How to File an Insurance Claim
October 2006 (Medialink) -- The best time to learn how to file an insurance claim is before you actually have to file one. The process may go smoother and your insurance company may be able to settle your claim quicker if you are prepared.
Being prepared means knowing what your policy covers. It's recommended that you review your policy with your agent once a year. It's possible your coverage needs have changed. Or, you may want to adjust your deductible.
If you do need to file a claim, the process is generally a simple one. Most insurance companies offer 800 numbers. You may also be able to file the claim online.
After you file a claim, be prepared to answer questions from an insurance adjuster. The more information you can provide, the smoother your claim may go.
Insurance, in law and economics, is a form of risk management primarily used to hedge against the risk of a contingent loss. Insurance is defined as the equitable transfer of the risk of a loss, from one entity to another, in exchange for a premium. Insurer, in economics, is the company that sells the insurance. Insurance rate is a factor used to determine the amount, called the premium, to be charged for a certain amount of insurance coverage. Risk management, the practice of appraising and controlling risk, has evolved as a discrete field of study and practice.
1. A large number of homogeneous exposure units. The vast majority of insurance policies are provided for individual members of very large classes. Automobile insurance, for example, covered about 175 million automobiles in the United States in 2004.[2] The existence of a large number of homogeneous exposure units allows insurers to benefit from the so-called “law of large numbers,” which in effect states that as the number of exposure units increases, the actual results are increasingly likely to become close to expected results. There are exceptions to this criterion. Lloyd's of London is famous for insuring the life or health of actors, actresses and sports figures. Satellite Launch insurance covers events that are infrequent. Large commercial property policies may insure exceptional properties for which there are no ‘homogeneous’ exposure units. Despite failing on this criterion, many exposures like these are generally considered to be insurable.
2. Definite Loss. The event that gives rise to the loss that is subject to insurance should, at least in principle, take place at a known time, in a known place, and from a known cause. The classic example is death of an insured on a life insurance policy. Fire, automobile accidents, and worker injuries may all easily meet this criterion. Other types of losses may only be definite in theory. Occupational disease, for instance, may involve prolonged exposure to injurious conditions where no specific time, place or cause is identifiable. Ideally, the time, place and cause of a loss should be clear enough that a reasonable person, with sufficient information, could objectively verify all three elements.
3. Accidental Loss. The event that constitutes the trigger of a claim should be fortuitous, or at least outside the control of the beneficiary of the insurance. The loss should be ‘pure,’ in the sense that it results from an event for which there is only the opportunity for cost. Events that contain speculative elements, such as ordinary business risks, are generally not considered insurable.
4. Large Loss. The size of the loss must be meaningful from the perspective of the insured. Insurance premiums need to cover both the expected cost of losses, plus the cost of issuing and administering the policy, adjusting losses, and supplying the capital needed to reasonably assure that the insurer will be able to pay claims. For small losses these latter costs may be several times the size of the expected cost of losses. There is little point in paying such costs unless the protection offered has real value to a buyer.
5. Affordable Premium. If the likelihood of an insured event is so high, or the cost of the event so large, that the resulting premium is large relative to the amount of protection offered, it is not likely that anyone will buy insurance, even if on offer. Further, as the accounting profession formally recognizes in financial accounting standards (See FAS 113 for example), the premium cannot be so large that there is not a reasonable chance of a significant loss to the insurer. If there is no such chance of loss, the transaction may have the form of insurance, but not the substance.
6. Calculable Loss. There are two elements that must be at least estimable, if not formally calculable: the probability of loss, and the attendant cost. Probability of loss is generally an empirical exercise, while cost has more to do with the ability of a reasonable person in possession of a copy of the insurance policy and a proof of loss associated with a claim presented under that policy to make a reasonably definite and objective evaluation of the amount of the loss recoverable as a result of the claim.
7. Limited risk of catastrophically large losses. The essential risk is often aggregation. If the same event can cause losses to numerous policyholders of the same insurer, the ability of that insurer to issue policies becomes constrained, not by factors surrounding the individual characteristics of a given policyholder, but by the factors surrounding the sum of all policyholders so exposed. Typically, insurers prefer to limit their exposure to a loss from a single event to some small portion of their capital base, on the order of 5 percent. Where the loss can be aggregated, or an individual policy could produce exceptionally large claims, the capital constraint will restrict an insurers appetite for additional policyholders. The classic example is earthquake insurance, where the ability of an underwriter to issue a new policy depends on the number and size of the policies that it has already underwritten. Wind insurance in hurricane zones, particularly along coast lines, is another example of this phenomenon. In extreme cases, the aggregation can affect the entire industry, since the combined capital of insurers and reinsurers can be small compared to the needs of potential policyholders in areas exposed to aggregation risk. In commercial fire insurance it is possible to find single properties whose total exposed value is well in excess of any individual insurer’s capital constraint. Such properties are generally shared among several insurers, or are insured by a single insurer who syndicates the risk into the reinsurance market.
[edit] Indemnification
An entity seeking to transfer risk (an individual, corporation, or association of any type, etc.) becomes the 'insured' party once risk is assumed by an 'insurer', the insuring party, by means of a contract, called an insurance 'policy'. Generally, an insurance contract includes, at a minimum, the following elements: the parties (the insurer, the insured, the beneficiaries), the premium, the period of coverage, the particular loss event covered, the amount of coverage (i.e., the amount to be paid to the insured or beneficiary in the event of a loss), and exclusions (events not covered). An insured is thus said to be "indemnified" against the loss events covered in the policy.
When insured parties experience a loss for a specified peril, the coverage entitles the policyholder to make a 'claim' against the insurer for the covered amount of loss as specified by the policy. The fee paid by the insured to the insurer for assuming the risk is called the 'premium'. Insurance premiums from many insureds are used to fund accounts reserved for later payment of claims—in theory for a relatively few claimants—and for overhead costs. So long as an insurer maintains adequate funds set aside for anticipated losses (i.e., reserves), the remaining margin is an insurer's profit.
[edit] When is a policy really insurance?
“ Insurance provides indemnification against loss or liability from specified events and circumstances that may occur or be discovered during a specified period. ”
— FASB Statement of Financial Accounting Standards No. 113, "Accounting for Reinsurance of Short-Duration and Long-Duration Contracts" December 1992
An operational definition of insurance is that it is
* the benefit provided by a particular kind of indemnity contract, called an insurance policy;
* that is issued by one of several kinds of legal entities (stock company, mutual company, reciprocal, or Lloyd's syndicate, for example), any of which may be called an insurer;
* in which the insurer promises to pay on behalf of or to indemnify another party, called a policyholder or insured;
* that protects the insured against loss caused by those perils subject to the indemnity in exchange for consideration known as an insurance premium.
In recent years this kind of operational definition proved inadequate as a result of contracts that had the form but not the substance of insurance. The essence of insurance is the transfer of risk from the insured to one or more insurers. How much risk a contract actually transfers proved to be at the heart of the controversy.
This issue arose most clearly in reinsurance, where the use of Financial Reinsurance to reengineer insurer balance sheets under US GAAP became fashionable during the 1980s. The accounting profession raised serious concerns about the use of reinsurance in which little if any actual risk was transferred, and went on to address the issue in FAS 113, cited above. While on its face, FAS 113 is limited to accounting for reinsurance transactions, the guidance it contains is generally conceded to be equally applicable to US GAAP accounting for insurance transactions executed by commercial enterprises.
[edit] Does the contract contain adequate risk transfer?
FAS 113 contains two tests, called the '9a and 9b tests,' that collectively require that a contract create a reasonable chance of a significant loss to the underwriter for it to be considered insurance.
9. Indemnification of the ceding enterprise against loss or liability relating to insurance risk in reinsurance of short-duration contracts requires both of the following, unless the condition in paragraph 11 is met:
a. The reinsurer assumes significant insurance risk under the reinsured portions of the underlying insurance contracts.
b. It is reasonably possible that the reinsurer may realize a significant loss from the transaction.
Paragraph 10 of FAS 113 makes clear that the 9a and 9b tests are based on comparing the present value of all costs to the PV of all income streams. FAS gives no guidance on the choice of a discount rate on which to base such a calculation, other than to say that all outcomes tested should use the same rate.
Statement of Statutory Accounting Principles ("SSAP") 62, issued by the National Association of Insurance Commissioners, applies to so-called 'statutory accounting' - the accounting for insurance enterprises to conform with regulation. Paragraph 12 of SSAP 62 is nearly identical to the FAS 113 test, while paragraph 14, which is otherwise very similar to paragraph 10 of FAS 113, additionally contains a justification for the use of a single fixed rate for discounting purposes. The choice of an "reasonable and appropriate" discount rate is left as a matter of judgment.
[edit] Is There a brightline test?
Neither FAS 113 nor SAP 62 defines the terms "reasonable" or "significant." Ideally, one would like to be able to substitute values for both terms. It would be much simpler if one could apply a test of an X percent chance of a loss of Y percent or greater. Such tests have been proposed, including one famously attributed to an SEC official who is said to have opined in an after lunch talk that a 10 percent chance of a 10 percent loss was sufficient to establish both reasonableness and significance. Indeed, many insurers and reinsurers still apply this "10/10" test as a benchmark for risk transfer testing.
It should be obvious that an attempt to use any numerical rule such as the 10/10 test will quickly run into problems. Suppose a contract has a 1 percent chance of a 10,000 percent loss? It should be reasonably self-evident that such a contract is insurance, but it fails one half of the 10/10 test. It does not appear that any "brightline" test of reasonableness nor significance can be constructed.
Excess of loss contracts, like those commonly used for umbrella and general liability insurance, or to insure against property losses, will typically have a low ratio of premium paid to maximum loss recoverable. This ratio (expressed as a percentage), commonly called the "rate on line" for historical reasons related to underwriting practices at Lloyd's of London, will typically be low for contracts that contain reasonably self-evident risk transfer. As the ratio increases to approximate the present value of the limit of coverage, self-evidence decreases and disappears.
Contracts with low rates on line may survive modest features that limit the amount of risk transferred. As rates on line increase, such risk limiting features become increasingly important.
[edit] "Safe harbor" exemptions
The analysis of reasonableness and significance is an estimate of the probability of different gain or loss outcomes under different loss scenarios. It takes time and resources to perform the analysis, which constitutes a burden without value where risk transfer is reasonably self-evident.
Guidance exists for insurers and reinsurers, whose CEO's and CFO's attest annually as to the reinsurance agreements their firms undertake. The American Academy of Actuaries, for instance, identifies three categories of contract as outside the requirement of attestation:
* Inactive contracts. If there are no premiums due nor losses payable, and the insurer is not taking any credit for the reinsurance, determining risk transfer is irrelevant.
* Pre-1994 contracts. The attestation requirement only applies to contracts that were entered into, renewed or amended on or after 1 January 1994. Prior contracts need not be analyzed.
* Where risk transfer is "reasonably self-evident."
"Risk transfer is reasonably self-evident in most traditional per-risk or per-occurrence excess of loss reinsurance contracts. For these contracts, a predetermined amount of premium is paid and the reinsurer assumes nearly all or all of the potential variability in the underlying losses, and it is evident from reading the basic terms of the contract that the reinsurer can incur a significant loss. In many cases, there is no aggregate limit on the reinsurer's loss. The existence of certain experience-based contract terms, such as experience accounts, profit commissions, and additional premiums, generally reduce the amount of risk transfer and make it less likely that risk transfer is reasonably self-evident."
- "Reinsurance Attestation Supplement 20-1: Risk Transfer Testing Practice Note," American Academy of Actuaries, November 2005. ...
[edit] Risk limiting features
An insurance policy should not contain provisions that allow one side or the other to unilaterally void the contract in exchange for benefit. Provisions that void the contract for failure to perform or for fraud or material misrepresentation are ordinary and acceptable.
The policy should have a term of not more than about three years. This is not a hard and fast rule. Contracts of over five years duration are classified as ‘long-term,’ which can impact the accounting treatment, and can obviously introduce the possibility that over the entire term of the contract, no actual risk will transfer. The coverage provided by the contract need not cease at the end of the term (e.g., the contract can cover occurrences as opposed to claims made or claims paid).
The contract should be considered to include any other agreements, written or oral, that confer rights, create obligations, or create benefits on the part of either or both parties. Ideally, the contract should contain an ‘Entire Agreement’ clause that assures there are no undisclosed written or oral side agreements that confer rights, create obligations, or create benefits on the part of either or both parties. If such rights, obligations or benefits exist, they must be factored into the tests of reasonableness and significance.
The contract should not contain arbitrary limitations on timing of payments. Provisions that assure both parties of time to properly present and consider claims are acceptable provided they are commercially reasonable and customary.
Provisions that expressly create actual or notional accounts that accrue actual or notional interest suggest that the contract contains, in fact, a deposit.
Provisions for additional or return premium do not, in and of themselves, render a contract something other than insurance. However, it should be unlikely that either a return or additional premium provision be triggered, and neither party should have discretion regarding the timing of such triggering.
All of the events that would give rise to claims under the contract cannot have materialized prior to the inception of the contract. If this "all events" test is not met, then the contract is considered to be a retroactive contract, for which the accounting treatment becomes complex.
[edit] Insurer’s business model
Profit = earned premium + investment income - incurred loss - underwriting expenses.
Insurers make money in two ways: (1) through underwriting, the process by which insurers select the risks to insure and decide how much in premiums to charge for accepting those risks and (2) by investing the premiums they collect from insureds.
The most difficult aspect of the insurance business is the underwriting of policies. Using a wide assortment of data, insurers predict the likelihood that a claim will be made against their policies and price products accordingly. To this end, insurers use actuarial science to quantify the risks they are willing to assume and the premium they will charge to assume them. Data is analyzed to fairly accurately project the rate of future claims based on a given risk. Actuarial science uses statistics and probability to analyze the risks associated with the range of perils covered, and these scientific principles are used to determine an insurer's overall exposure. Upon termination of a given policy, the amount of premium collected and the investment gains thereon minus the amount paid out in claims is the insurer's underwriting profit on that policy. Of course, from the insurer's perspective, some policies are winners (i.e., the insurer pays out less in claims and expenses than it receives in premiums and investment income) and some are losers (i.e., the insurer pays out more in claims and expenses than it receives in premiums and investment income).
An insurer's underwriting performance is measured in its combined ratio. The loss ratio (incurred losses and loss-adjustment expenses divided by net earned premium) is added to the expense ratio (underwriting expenses divided by net premium written) to determine the company's combined ratio. The combined ratio is a reflection of the company's overall underwriting profitability. A combined ratio of less than 100 percent indicates profitability, while anything over 100 indicates a loss.
Insurance companies also earn investment profits on “float”. “Float” or available reserve is the amount of money, at hand at any given moment, that an insurer has collected in insurance premiums but has not been paid out in claims. Insurers start investing insurance premiums as soon as they are collected and continue to earn interest on them until claims are paid out.
In the United States, the underwriting loss of property and casualty insurance companies was $142.3 billion in the five years ending 2003. But overall profit for the same period was $68.4 billion, as the result of float. Some insurance industry insiders, most notably Hank Greenberg, do not believe that it is forever possible to sustain a profit from float without an underwriting profit as well, but this opinion is not universally held. Naturally, the “float” method is difficult to carry out in an economically depressed period. Bear markets do cause insurers to shift away from investments and to toughen up their underwriting standards. So a poor economy generally means high insurance premiums. This tendency to swing between profitable and unprofitable periods over time is commonly known as the "underwriting" or insurance cycle. [3]
Property and casualty insurers currently make the most money from their auto insurance line of business. Generally better statistics are available on auto losses and underwriting on this line of business has benefited greatly from advances in computing. Additionally, property losses in the US, due to natural catastrophes, have exacerbated this trend.
Finally, claims and loss handling is the materialized utility of insurance. In managing the claims-handling function, insurers seek to balance the elements of customer satisfaction, administrative handling expenses, and claims overpayment leakages. As part of this balancing act, fraudulent insurance practices are a major business risk that must be managed and overcome.
[edit] Gambling analogy
Both gambling and insurance transfer risk and reward.
Gambling transactions offer the possibility of either a loss or a gain. Gambling creates losers and winners. Insurance transactions do not present the possibility of gain. Insurance offers financial support sufficient to replace loss, not to create pure gain.
Gamblers can continue spending, buying more risk than they can afford to pay for. Insurance buyers can only spend up to the limit of what carriers would accept to insure; their loss is limited to the amount of the premium.
Gamblers, by creating new risk transfer, are risk seekers. Insurance buyers are risk avoiders, creating risk transfer in terms of their need to reduce exposure to large losses.
Gambling or gaming is designed at the start so that the odds are not affected by the players' conduct or behavior and not required to conduct risk mitigation practices. But players can prepare and increase their odds of winning in certain games such as poker or blackjack. In contrast to gambling or gaming, to obtain certain types of insurance, such as fire insurance, policyholders can be required to conduct risk mitigation practices, such as installing sprinklers and using fireproof building materials to reduce the odds of loss to fire. In addition, after a proven loss, insurers specialize in providing rehabilitation to minimize the total loss.
Insurance, the avoiding, mitigating and transferring of risk, creates greater predictability for individuals and organizations.
[edit] History of insurance
In some sense we can say that insurance appears simultaneously with the appearance of human society. We know of two types of economies in human societies: money economies (with markets, money, financial instruments and so on) and non-money or natural economies (without money, markets, financial instruments and so on). The second type is a more ancient form than the first. In such an economy and community, we can see insurance in the form of people helping each other. For example, if a house burns down, the members of the community help build a new one. Should the same thing happen to one's neighbor, the other neighbors must help. Otherwise, neighbors will not receive help in the future. This type of insurance has survived to the present day in some countries where modern money economy with its financial instruments is not widespread (for example countries in the territory of the former Soviet Union).
Turning to insurance in the modern sense (i.e., insurance in a modern money economy, in which insurance is part of the financial sphere), early methods of transferring or distributing risk were practiced by Chinese and Babylonian traders as long ago as the 3rd and 2nd millennia BC, respectively. Chinese merchants traveling treacherous river rapids would redistribute their wares across many vessels to limit the loss due to any single vessel's capsizing. The Babylonians developed a system which was recorded in the famous Code of Hammurabi, c. 1750 BC, and practiced by early Mediterranean sailing merchants. If a merchant received a loan to fund his shipment, he would pay the lender an additional sum in exchange for the lender's guarantee to cancel the loan should the shipment be stolen.
Achaemenian monarchs were the first to insure their people and made it official by registering the insuring process in governmental notary offices. The insurance tradition was performed each year in Norouz (beginning of the Iranian New Year); the heads of different ethnic groups as well as others willing to take part, presented gifts to the monarch. The most important gift was presented during a special ceremony. When a gift was worth more than 10,000 Derrik (Achaemenian gold coin weighing 8.35-8.42) the issue was registered in a special office. This was advantageous to those who presented such special gifts. For others, the presents were fairly assessed by the confidants of the court. Then the assessment was registered in special offices.
The purpose of registering was that whenever the person who presented the gift registered by the court was in trouble, the monarch and the court would help him. Jahez, a historian and writer, writes in one of his books on ancient Iran: "[W]henever the owner of the present is in trouble or wants to construct a building, set up a feast, have his children married, etc. the one in charge of this in the court would check the registration. If the registered amount exceeded 10,000 Derrik, he or she would receive an amount of twice as much."
A thousand years later, the inhabitants of Rhodes invented the concept of the 'general average'. Merchants whose goods were being shipped together would pay a proportionally divided premium which would be used to reimburse any merchant whose goods were jettisoned during storm or sinkage.
The Greeks and Romans introduced the origins of health and life insurance c. 600 AD when they organized guilds called "benevolent societies" which cared for the families and paid funeral expenses of members upon death. Guilds in the Middle Ages served a similar purpose. The Talmud deals with several aspects of insuring goods. Before insurance was established in the late 17th century, "friendly societies" existed in England, in which people donated amounts of money to a general sum that could be used for emergencies.
Separate insurance contracts (i.e., insurance policies not bundled with loans or other kinds of contracts) were invented in Genoa in the 14th century, as were insurance pools backed by pledges of landed estates. These new insurance contracts allowed insurance to be separated from investment, a separation of roles that first proved useful in marine insurance. Insurance became far more sophisticated in post-Renaissance Europe, and specialized varieties developed.
Toward the end of the seventeenth century, London's growing importance as a center for trade increased demand for marine insurance. In the late 1680s, Mr. Edward Lloyd opened a coffee house that became a popular haunt of ship owners, merchants, and ships’ captains, and thereby a reliable source of the latest shipping news. It became the meeting place for parties wishing to insure cargoes and ships, and those willing to underwrite such ventures. Today, Lloyd's of London remains the leading market (note that it is not an insurance company) for marine and other specialist types of insurance, but it works rather differently than the more familiar kinds of insurance.
Insurance as we know it today can be traced to the Great Fire of London, which in 1666 devoured 13,200 houses. In the aftermath of this disaster, Nicholas Barbon opened an office to insure buildings. In 1680, he established England's first fire insurance company, "The Fire Office," to insure brick and frame homes.
The first insurance company in the United States underwrote fire insurance and was formed in Charles Town (modern-day Charleston), South Carolina, in 1732.
Benjamin Franklin helped to popularize and make standard the practice of insurance, particularly against fire in the form of perpetual insurance. In 1752, he founded the Philadelphia Contributionship for the Insurance of Houses from Loss by Fire. Franklin's company was the first to make contributions toward fire prevention. Not only did his company warn against certain fire hazards, it refused to insure certain buildings where the risk of fire was too great, such as all wooden houses.
In the United States, regulation of the insurance industry is highly Balkanized, with primary responsibility assumed by individual state insurance departments. Whereas insurance markets have become centralized nationally and internationally, state insurance commissioners operate individually, though at times in concert through a national insurance commissioners' organization. In recent years, some have called for a dual state and federal regulatory system for insurance similar to that which oversees state banks and national banks.
In the state of New York, which has unique laws in keeping with its stature as a global business center, former New York Attorney General Eliot Spitzer was in a unique position to grapple with major national insurance brokerages. Spitzer alleged that Marsh & McLennan steered business to insurance carriers based on the amount of contingent commissions that could be extracted from carriers, rather than basing decisions on whether carriers had the best deals for clients. Several of the largest commercial insurance brokerages have since stopped accepting contingent commissions and have adopted new business models.
[edit] Types of insurance
Any risk that can be quantified can potentially be insured. Specific kinds of risk that may give rise to claims are known as "perils". An insurance policy will set out in detail which perils are covered by the policy and which are not.
Below is a (non-exhaustive) list of the many different types of insurance that exist. A single policy may cover risks in one or more of the categories set forth below. For example, auto insurance would typically cover both property risk (covering the risk of theft or damage to the car) and liability risk (covering legal claims from causing an accident). A homeowner's insurance policy in the U.S. typically includes property insurance covering damage to the home and the owner's belongings, liability insurance covering certain legal claims against the owner, and even a small amount of health insurance for medical expenses of guests who are injured on the owner's property.
* Automobile insurance, known in the UK as motor insurance, is probably the most common form of insurance and may cover both legal liability claims against the driver and loss of or damage to the insured's vehicle itself. Throughout most of the United States an auto insurance policy is required to legally operate a motor vehicle on public roads. In some jurisdictions, bodily injury compensation for automobile accident victims has been changed to a no-fault system, which reduces or eliminates the ability to sue for compensation but provides automatic eligibility for benefits. Credit card companies insure against damage on rented cars.
* Aviation insurance insures against hull, spares, deductible, hull war and liability risks.
* Boiler insurance (also known as boiler and machinery insurance or equipment breakdown insurance) insures against accidental physical damage to equipment or machinery.
* Builder's risk insurance insures against the risk of physical loss or damage to property during construction. Builder's risk insurance is typically written on an "all risk" basis covering damage due to any cause (including the negligence of the insured) not otherwise expressly excluded.
* Business insurance can be any kind of insurance that protects businesses against risks. Some principal subtypes of business insurance are (a) the various kinds of professional liability insurance, also called professional indemnity insurance, which are discussed below under that name; and (b) the business owners policy (BOP), which bundles into one policy many of the kinds of coverage that a business owner needs, in a way analogous to how homeowners insurance bundles the coverages that a homeowner needs.[4]
* Casualty insurance insures against accidents, not necessarily tied to any specific property.
* Credit insurance repays some or all of a loan back when certain things happen to the borrower such as unemployment, disability, or death. Mortgage insurance (which see below) is a form of credit insurance, although the name credit insurance more often is used to refer to policies that cover other kinds of debt.
* Crime insurance insures the policyholder against losses arising from the criminal acts of third parties. For example, a company can obtain crime insurance to cover losses arising from theft or embezzlement.
* Crop insurance "Farmers use crop insurance to reduce or manage various risks associated with growing crops. Such risks include crop loss or damage caused by weather, hail, drought, frost damage, insects, or disease, for instance."[5]
* Defense Base Act Workers' compensation or DBA Insurance insurance provides coverage for civilian workers hired by the government to perform contracts outside the US and Canada. DBA is required for all US citizens, US residents, US Green Card holders, and all employees or subcontractors hired on overseas government contracts. Depending on the country, Foreign Nationals must also be covered under DBA. This coverage typically includes expenses related to medical treatment and loss of wages, as well as disability and death benefits.
* Directors and officers liability insurance protects an organization (usually a corporation) from costs associated with litigation resulting from mistakes incurred by directors and officers for which they are liable. In the industry, it is usually called "D&O" for short.
* Disability insurance policies provide financial support in the event the policyholder is unable to work because of disabling illness or injury. It provides monthly support to help pay such obligations as mortgages and credit cards.
o Total permanent disability insurance insurance provides benefits when a person is permanently disabled and can no longer work in their profession, often taken as an adjunct to life insurance.
* Errors and omissions insurance: See "Professional liability insurance" under "Liability insurance".
* Expatriate insurance provides individuals and organizations operating outside of their home country with protection for automobiles, property, health, liability and business pursuits.
* Financial loss insurance protects individuals and companies against various financial risks. For example, a business might purchase cover to protect it from loss of sales if a fire in a factory prevented it from carrying out its business for a time. Insurance might also cover the failure of a creditor to pay money it owes to the insured. This type of insurance is frequently referred to as "business interruption insurance." Fidelity bonds and surety bonds are included in this category, although these products provide a benefit to a third party (the "obligee") in the event the insured party (usually referred to as the "obligor") fails to perform its obligations under a contract with the obligee.
* Fire insurance: See "Property insurance".
* Hazard insurance: See "Property insurance".
* Health insurance policies will often cover the cost of private medical treatments if the National Health Service in the UK (NHS) or other publicly-funded health programs do not pay for them. It will often result in quicker health care where better facilities are available.
* Kidnap and ransom insurance
* Home insurance or homeowners insurance: See "Property insurance".
* Liability insurance is a very broad superset that covers legal claims against the insured. Many types of insurance include an aspect of liability coverage. For example, a homeowner's insurance policy will normally include liability coverage which protects the insured in the event of a claim brought by someone who slips and falls on the property; automobile insurance also includes an aspect of liability insurance that indemnifies against the harm that a crashing car can cause to others' lives, health, or property. The protection offered by a liability insurance policy is twofold: a legal defense in the event of a lawsuit commenced against the policyholder and indemnification (payment on behalf of the insured) with respect to a settlement or court verdict. Liability policies typically cover only the negligence of the insured, and will not apply to results of willful or intentional acts by the insured.
o Environmental liability insurance protects the insured from bodily injury, property damage and cleanup costs as a result of the dispersal, release or escape of pollutants.
o Professional liability insurance, also called professional indemnity insurance, protects professional practitioners such as architects, lawyers, doctors, and accountants against potential negligence claims made by their patients/clients. Professional liability insurance may take on different names depending on the profession. For example, professional liability insurance in reference to the medical profession may be called malpractice insurance. Notaries public may take out errors and omissions insurance (E&O). Other potential E&O policyholders include, for example, real estate brokers, home inspectors, appraisers, and website developers.
* Life insurance provides a monetary benefit to a decedent's family or other designated beneficiary, and may specifically provide for income to an insured person's family, burial, funeral and other final expenses. Life insurance policies often allow the option of having the proceeds paid to the beneficiary either in a lump sum cash payment or an annuity.
o Annuities provide a stream of payments and are generally classified as insurance because they are issued by insurance companies and regulated as insurance and require the same kinds of actuarial and investment management expertise that life insurance requires. Annuities and pensions that pay a benefit for life are sometimes regarded as insurance against the possibility that a retiree will outlive his or her financial resources. In that sense, they are the complement of life insurance and, from an underwriting perspective, are the mirror image of life insurance.
* Locked funds insurance is a little-known hybrid insurance policy jointly issued by governments and banks. It is used to protect public funds from tamper by unauthorized parties. In special cases, a government may authorize its use in protecting semi-private funds which are liable to tamper. The terms of this type of insurance are usually very strict. Therefore it is used only in extreme cases where maximum security of funds is required.
* Marine insurance and marine cargo insurance cover the loss or damage of ships at sea or on inland waterways, and of the cargo that may be on them. When the owner of the cargo and the carrier are separate corporations, marine cargo insurance typically compensates the owner of cargo for losses sustained from fire, shipwreck, etc., but excludes losses that can be recovered from the carrier or the carrier's insurance. Many marine insurance underwriters will include "time element" coverage in such policies, which extends the indemnity to cover loss of profit and other business expenses attributable to the delay caused by a covered loss.
* Mortgage insurance insures the lender against default by the borrower.
* National Insurance is the UK's version of social insurance (which see below).
* No-fault insurance is a type of insurance policy (typically automobile insurance) where insureds are indemnified by their own insurer regardless of fault in the incident.
* Nuclear incident insurance covers damages resulting from an incident involving radioactive materials and is generally arranged at the national level. (For the United States, see the Price-Anderson Nuclear Industries Indemnity Act.)
* Pet insurance insures pets against accidents and illnesses - some companies cover routine/wellness care and burial, as well.
* Political risk insurance can be taken out by businesses with operations in countries in which there is a risk that revolution or other political conditions will result in a loss.
* Pollution Insurance. A first-party coverage for contamination of insured property either by external or on-site sources. Coverage for liability to third parties arising from contamination of air, water, or land due to the sudden and accidental release of hazardous materials from the insured site. The policy usually covers the costs of cleanup and may include coverage for releases from underground storage tanks. Intentional acts are specifically excluded
* Property insurance provides protection against risks to property, such as fire, theft or weather damage. This includes specialized forms of insurance such as fire insurance, flood insurance, earthquake insurance, home insurance, inland marine insurance or boiler insurance.
* Purchase insurance is aimed at providing protection on the products people purchase. Purchase insurance can cover individual purchase protection, warranties, guarantees, care plans and even mobile phone insurance. Such insurance is normally very limited in the scope of problems that are covered by the policy.
* Retrospectively Rated Insurance is a method of establishing a premium on large commercial accounts. The final premium is based on the insured's actual loss experience during the policy term, sometimes subject to a minimum and maximum premium, with the final premium determined by a formula. Under this plan, the current year's premium is based partially (or wholly) on the current year's losses, although the premium adjustments may take months or years beyond the current year's expiration date. The rating formula is guaranteed in the insurance contract. Formula: retrospective premium = converted loss + basic premium × tax multiplier. Numerous variations of this formula have been developed and are in use.
* Social insurance can be many things to many people in many countries. But a summary of its essence is that it is a collection of insurance coverages (including components of life insurance, disability income insurance, unemployment insurance, health insurance, and others), plus retirement savings, that mandates participation by all citizens. By forcing everyone in society to be a policyholder and pay premiums, it ensures that everyone can become a claimant when or if he/she needs to. Along the way this inevitably becomes related to other concepts such as the justice system and the welfare state. This is a large, complicated topic that engenders tremendous debate, which can be further studied in the following articles (and others):
o Social welfare provision
o Social security
o Social safety net
o National Insurance
o Social Security (United States)
o Social Security debate (United States)
* Terrorism insurance provides protection against any loss or damage caused by terrorist activities.
* Title insurance provides a guarantee that title to real property is vested in the purchaser and/or mortgagee, free and clear of liens or encumbrances. It is usually issued in conjunction with a search of the public records performed at the time of a real estate transaction.
* Travel insurance is an insurance cover taken by those who travel abroad, which covers certain losses such as medical expenses, lost of personal belongings, travel delay, personal liabilities, etc.
* Workers' compensation insurance replaces all or part of a worker's wages lost and accompanying medical expense incurred because of a job-related injury.
[edit] Types of insurance companies
Insurance companies may be classified as
* Life insurance companies, which sell life insurance, annuities and pensions products.
* Non-life or general insurance companies, which sell other types of insurance.
General insurance companies can be further divided into these sub categories.
* Standard Lines
* Excess Lines
In most countries, life and non-life insurers are subject to different regulatory regimes and different tax and accounting rules. The main reason for the distinction between the two types of company is that life, annuity, and pension business is very long-term in nature — coverage for life assurance or a pension can cover risks over many decades. By contrast, non-life insurance cover usually covers a shorter period, such as one year.
In the United States, standard line insurance companies are your "main stream" insurers. These are the companies that typically insure your auto, home or business. They use pattern or "cookie cutter" policies without variation from one person to the next. They usually have lower premiums than excess lines and can sell directly to individuals. They are regulated by state laws that can restrict the amount they can charge for insurance policies.
Excess line insurance companies (aka Excess and Surplus) typically insure risks not covered by the standard lines market. They are broadly referred as being all insurance placed with non-admitted insurers. Non-admitted insurers are not licensed in the states where the risks are located. These companies have more flexibility and can react faster than standard insurance companies because they don't have the same regulations as standard insurance companies. State laws generally require insurance placed with surplus line agents and brokers to not be available through standard licensed insurers.
Insurance companies are generally classified as either mutual or stock companies. This is more of a traditional distinction as true mutual companies are becoming rare. Mutual companies are owned by the policyholders, while stockholders (who may or may not own policies) own stock insurance companies. Other possible forms for an insurance company include reciprocals, in which policyholders 'reciprocate' in sharing risks, and Lloyds organizations.
Insurance companies are rated by various agencies such as A.M. Best. The ratings include the company's financial strength, which measures its ability to pay claims. It also rates financial instruments issued by the insurance company, such as bonds, notes, and securitization products.
Reinsurance companies are insurance companies that sell policies to other insurance companies, allowing them to reduce their risks and protect themselves from very large losses. The reinsurance market is dominated by a few very large companies, with huge reserves. A reinsurer may also be a direct writer of insurance risks as well.
Captive insurance companies may be defined as limited-purpose insurance companies established with the specific objective of financing risks emanating from their parent group or groups. This definition can sometimes be extended to include some of the risks of the parent company's customers. In short, it is an in-house self-insurance vehicle. Captives may take the form of a "pure" entity (which is a 100 percent subsidiary of the self-insured parent company); of a "mutual" captive (which insures the collective risks of members of an industry); and of an "association" captive (which self-insures individual risks of the members of a professional, commercial or industrial association). Captives represent commercial, economic and tax advantages to their sponsors because of the reductions in costs they help create and for the ease of insurance risk management and the flexibility for cash flows they generate. Additionally, they may provide coverage of risks which is neither available nor offered in the traditional insurance market at reasonable prices.
The types of risk that a captive can underwrite for their parents include property damage, public and products liability, professional indemnity, employee benefits, employers liability, motor and medical aid expenses. The captive's exposure to such risks may be limited by the use of reinsurance.
Captives are becoming an increasingly important component of the risk management and risk financing strategy of their parent. This can be understood against the following background:
* heavy and increasing premium costs in almost every line of coverage;
* difficulties in insuring certain types of fortuitous risk;
* differential coverage standards in various parts of the world;
* rating structures which reflect market trends rather than individual loss experience;
* insufficient credit for deductibles and/or loss control efforts.
There are also companies known as 'insurance consultants'. Like a mortgage broker, these companies are paid a fee by the customer to shop around for the best insurance policy amongst many companies .
Similar to an insurance consultant, an 'insurance broker' also shops around for the best insurance policy amongst many companies. However, with insurance brokers, the fee is usually paid in the form of commission from the insurer that is selected rather than directly from the client.
Neither insurance consultants nor insurance brokers are insurance companies and no risks are transferred to them in insurance transactions.
Third party administrators are companies that perform underwriting and sometimes claims handling services for insurance companies. These companies often have special expertise that the insurance companies do not have.
[edit] Life insurance and saving
Certain life insurance contracts accumulate cash values, which may be taken by the insured if the policy is surrendered or which may be borrowed against. Some policies, such as annuities and endowment policies, are financial instruments to accumulate or liquidate wealth when it is needed. See life insurance.
In many countries, such as the U.S. and the UK, the tax law provides that the interest on this cash value is not taxable under certain circumstances. This leads to widespread use of life insurance as a tax-efficient method of saving as well as protection in the event of early death.
In U.S., the tax on interest income on life insurance policies and annuities is generally deferred. However, in some cases the benefit derived from tax deferral may be offset by a low return. This depends upon the insuring company, the type of policy and other variables (mortality, market return, etc.). Moreover, other income tax saving vehicles (e.g., IRAs, 401(k) plans, Roth IRAs) may be better alternatives for value accumulation. A combination of low-cost term life insurance and a higher-return tax-efficient retirement account may achieve better investment return.
[edit] Size of global insurance industry
Life insurance premia written in 2005
Life insurance premia written in 2005
Non-life insurance premia written in 2005
Non-life insurance premia written in 2005
Global insurance premiums grew by 9.7 percent in 2004 to reach $3.3 trillion. This follows 11.7 percent growth in the previous year. Life insurance premiums grew by 9.8 percent during the year, thanks to rising demand for annuity and pension products. Non-life insurance premiums grew by 9.4 percent, as premium rates increased. Over the past decade, global insurance premiums rose by more than a half as annual growth fluctuated between 2 percent and 10 percent. [citation needed]
Advanced economies account for the bulk of global insurance. With premium income of $1,217 billion in 2004, North America was the most important region, followed by the EU (at $1,198 billion) and Japan (at $492 billion). The top four countries accounted for nearly two-thirds of premiums in 2004. The United States and Japan alone accounted for a half of world insurance premiums, much higher than their 7 percent share of the global population. Emerging markets accounted for over 85 percent of the world’s population but generated only 10 percent of premiums. The volume of UK insurance business totaled $295 billion in 2004 or 9.1 percent of global premiums. [1]
[edit] Financial viability of insurance companies
Financial stability and strength of an insurance company should be a major consideration when purchasing an insurance contract. An insurance premium paid currently provides coverage for losses that might arise many years in the future. For that reason, the viability of the insurance carrier is very important. In recent years, a number of insurance companies have become insolvent, leaving their policyholders with no coverage (or coverage only from a government-backed insurance pool or other arrangement with less attractive payouts for losses). A number of independent rating agencies, such as Best's, Fitch, Standard & Poor's, and Moody's Investors Service, provide information and rate the financial viability of insurance companies.
[edit] Controversies
[edit] Insurance insulates too much
By creating a "security blanket" for its insureds, an insurance company may inadvertently find that its insureds may not be as risk-averse as they might otherwise be (since, by definition, the insured has transferred the risk to the insurer). This problem is known to the insurance industry as moral hazard. To reduce their own financial exposure, insurance companies have contractual clauses that mitigate their obligation to provide coverage if the insured engages in behavior that grossly magnifies their risk of loss or liability.
For example, life insurance companies may require higher premiums or deny coverage altogether to people who work in hazardous occupations or engage in dangerous sports. Liability insurance providers do not provide coverage for liability arising from intentional torts committed by the insured. Even if a provider were so irrational as to desire to provide such coverage, it is against the public policy of most countries to allow such insurance to exist, and thus it is usually illegal.
[edit] Closed community self-insurance
Some communities prefer to create virtual insurance amongst themselves by other means than contractual risk transfer, which assigns explicit numerical values to risk. A number of religious groups, including the Amish and some Muslim groups, depend on support provided by their communities when disasters strike. The risk presented by any given person is assumed collectively by the community who all bear the cost of rebuilding lost property and supporting people whose needs are suddenly greater after a loss of some kind. In supportive communities where others can be trusted to follow community leaders, this tacit form of insurance can work. In this manner the community can even out the extreme differences in insurability that exist among its members. Some further justification is also provided by invoking the moral hazard of explicit insurance contracts.
In the United Kingdom The Crown (which, for practical purposes, meant the Civil service) did not insure property such as government buildings. If a government building was damaged, the cost of repair would be met from public funds because, in the long run, this was cheaper than paying insurance premiums. Since many UK government buildings have been sold to property companies, and rented back, this arrangement is now less common and may have disappeared altogether.
[edit] Complexity of insurance policy contracts
Insurance policies can be complex and some policyholders may not understand all the fees and coverages included in a policy. As a result, people may buy policies on unfavorable terms. In response to these issues, many countries have enacted detailed statutory and regulatory regimes governing every aspect of the insurance business, including minimum standards for policies and the ways in which they may be advertised and sold.
Many institutional insurance purchasers buy insurance through an insurance broker. Brokers represent the buyer (not the insurance company), and typically counsel the buyer on appropriate coverages, policy limitations. A broker generally holds contracts with many insurers, thereby allowing the broker to "shop" the market for the best rates and coverage possible.
Insurance may also be purchased through an agent. Unlike a broker, who represents the policyholder, an agent represents the insurance company from whom the policyholder buys. An agent can represent more than one company.
[edit] Redlining
Redlining is the practice of denying insurance coverage in specific geographic areas, purportedly because of a high likelihood of loss, while the alleged motivation is unlawful discrimination.
In determining premiums and premium rate structures, insurers consider quantifiable factors, including location, credit scores, gender, occupation, marital status, and education level. However, the use of such factors is often considered to be unfair or unlawfully discriminatory, and the reaction against this practice has in some instances led to political disputes about the ways in which insurers determine premiums and regulatory intervention to limit the factors used.
An insurance underwriter's job is to evaluate a given risk as to the likelihood that a loss will occur. Any factor that causes a greater likelihood of loss should theoretically be charged a higher rate. This basic principle of insurance must be followed if insurance companies are to remain solvent. Thus, "discrimination" against (i.e., differential treatment of) potential insureds in the risk evaluation and premium-setting process is a necessary by-product of the fundamentals of insurance underwriting. For instance, insurers charge older people significantly higher premiums than they charge younger people for term life insurance. Older people are thus treated differently than younger people (i.e., a distinction is made, discrimination occurs). The rationale for the differential treatment goes to the heart of the risk a life insurer takes: Old people are likely to die sooner than young people, so the risk of loss (the insured's death) is greater in any given period of time and therefore the risk premium must be higher to cover the greater risk. However, treating insureds differently when there is no actuarially sound reason for doing so is unlawful discrimination.
What is often missing from the debate is that prohibiting the use of legitimate, actuarially sound factors means that an insufficient amount is being charged for a given risk, and there is thus a deficit in the system. The failure to address the deficit may mean insolvency and hardship for all of a company's insureds. The options for addressing the deficit seem to be the following: Charge the deficit to the other policyholders or charge it to the government (i.e., externalize outside of the company to society at large).
[edit] Health insurance
Health insurance, which is coverage for individuals to protect them against medical costs, is a highly charged and political issue in the United States, which does not have socialized health coverage. In theory, the market for health insurance should function in a manner similar to other insurance coverages, but the skyrocketing cost of health coverage has disrupted markets around the globe, but perhaps most glaringly in the U.S. See health insurance.
[edit] Dental insurance
Dental insurance, like health insurance, is coverage for individuals to protect them against dental costs. In the U.S., dental insurance is often part of an employer's benefits package, along with health insurance.
[edit] Insurance patents
See insurance patent for more details.
New insurance products can now be protected from copying with a business method patent in the United States.
A recent example of a new insurance product that is patented is telematic auto insurance. It was independently invented and patented by a major U.S. auto insurance company, Progressive Auto Insurance (U.S. Patent 5,797,134 ) and a Spanish independent inventor, Salvador Minguijon Perez (EP patent 0700009).
The basic idea of telematic auto insurance is that a driver's behavior is monitored directly while he or she drives and the information is transmitted to the insurance company. The insurance company uses the information to assess the likelihood that a driver will have an accident and adjusts premiums accordingly. A driver who drives great distances at high speeds, for example, might be charged a different rate than a driver who drives short distances at low speeds. The precise effect on charges is not known as it is not clear that a high speed long distance driver incurs greater risk to an insurance pool than the slow around-town driver.[citation needed]
A British auto insurance company, Norwich Union, has obtained a license to both the Progressive patent and Perez patent. They have made investments in infrastructure and developed a commercial offering called "Pay As You Drive" or PAYD.
Many independent inventors are in favor of patenting new insurance products since it gives them protection from big companies when they bring their new insurance products to market. Independent inventors account for 70 percent of the new U.S. patent applications in this area.
Many insurance executives are opposed to patenting insurance products because it creates a new risk for them. The Hartford insurance company, for example, recently had to pay $80 million to an independent inventor, Bancorp Services, in order to settle a patent infringement and theft of trade secret lawsuit for a type of corporate owned life insurance product invented and patented by Bancorp.
There are currently about 150 new patent applications on insurance inventions filed per year in the United States. The rate at which patents have issued has steadily risen from 15 in 2002 to 44 in 2006. [6]
[edit] The insurance industry and rent seeking
Certain insurance products and practices have been described as rent seeking by critics. That is, some insurance products or practices are useful primarily because of legal benefits, such as reducing taxes, as opposed to providing protection against risks of adverse events. Under United States tax law, for example, most owners of variable annuities and variable life insurance can invest their premium payments in the stock market and defer or eliminate paying any taxes on their investments until withdrawals are made. Sometimes this tax deferral is the only reason people use these products. Another example is the legal infrastructure which allows life insurance to be held in an irrevocable trust which is used to pay an estate tax while the proceeds themselves are immune from the estate tax.
[edit] Criticism of insurance companies
Some people believe that modern insurance companies are money-making businesses which have little interest in insurance. They argue that the purpose of insurance is to spread risk so the reluctance of insurance companies to take on high-risk cases (e.g. houses in areas subject to flooding, or young drivers) runs counter to the principle of insurance.
Other criticisms include:
* Insurance policies contain too many exclusion clauses. For example, some house insurance policies do not cover damage to garden walls.
* Most insurance companies now use call centres and staff attempt to answer questions by reading from a script. It is difficult to speak to anybody with expert knowledge.
[edit] Glossary
* 'Combined ratio' = loss ratio + expense ratio. Loss ratio is calculated by dividing the amount of losses (sometimes including loss adjustment expenses) by the amount of earned premium. Expense ratio is calculated by dividing the amount of operational expenses by the amount of earned premium. A lower number indicates a better return on the amount of capital placed at risk by an insurer.
* 'URIE' = unincorporated reciprocal inter-insurance exchange.
* 'SSA' = subscriber savings account.
* 'AIF' = attorney in fact.
[edit] References
1. ^ This discussion is adapted from Mehr and Camack “Principles of Insurance”, 6th edition, 1976, pp 34 – 37.
2. ^ Insured cars by state. Insurance Information Institute.
3. ^ Fitzpatrick, Sean, Fear is the Key: A Behavioral Guide to Underwriting Cycles, 10 Conn. Ins. L.J. 255 (2004).
4. ^ Insurance Information Institute. Business insurance information. What does a business owners policy cover?. Retrieved on 2007-05-09.
5. ^ U.S. Patent Application 20060287896 “Method for providing crop insurance for a crop associated with a defined attribute”
6. ^ (Source: Insurance IP Bulletin, December 15, 2006)
How to Buy a Domain Name
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The term domain name has multiple related meanings:
* A name that identifies a computer or computers on the internet. These names appear as a component of a Web site's URL, e.g. wikipedia.org. This type of domain name is also called a hostname.
* The product that domain name registrars provide to their customers. These names are often called registered domain names.
* Names used for other purposes in the Domain Name System (DNS), for example the special name which follows the @ sign in an email address, or the Top-level domains like .com, or the names used by the Session Initiation Protocol (VoIP), or DomainKeys.
They are sometimes colloquially (and incorrectly) referred to by marketers as "web addresses".
This article will primarily discuss registered domain names. See the Domain Name System article for technical discussions about general domain names and the hostname article for further information about the most common type of domain name.
Examples
The following example illustrates the difference between a URL (Uniform Resource Locator) and a domain name:
URL: http://www.example.net/index.html
Domain name: www.example.net
Registered domain name: example.net
As a general rule, the IP address and the server name are interchangeable. For most Internet services, the server will not have any way to know which was used. However, the explosion of interest in the Web means that there are far more Web sites than servers. To accommodate this, the hypertext transfer protocol (HTTP) specifies that the client tells the server which name is being used. This way, one server with one IP address can provide different sites for different domain names. This feature goes under the name virtual hosting and is commonly used by Web hosts.
For example, as referenced in RFC 2606 (Reserved Top Level DNS Names), the server at IP address 192.0.34.166 handles all of the following sites:
example.com
www.example.com
example.net
www.example.net
example.org
www.example.org
When a request is made, the data corresponding to the hostname requested is served to the user.
[edit] Top-level domains
Every domain name ends in a top-level domain (TLD) name, which is always either one of a small list of generic names (three or more characters), or a two-character territory code based on ISO-3166 (there are few exceptions and new codes are integrated case by case). Top-level domains are sometimes also called first-level domains.
The generic top-level domain (gTLD) extensions are:
[show] v • d • e Generic top-level domains
Unsponsored .biz .com .edu .gov .info .int .mil .name .net .org
Sponsored .aero .asia .cat .coop .jobs .mobi .museum .pro .tel .travel
Infrastructure .arpa .root
Proposed .berlin .bzh .cym .gal .geo .kid .kids .lat .mail .nyc .post .sco .web .xxx
Deleted/retired .nato
Reserved .example .invalid .localhost .test
Pseudo-domains .bitnet .csnet .ip .local .onion .uucp
Unofficial see Alternative DNS roots
See also: Country code top-level domains
The country code top-level domain (ccTLD) extensions are:
[show] v • d • e Country code top-level domains
Active: .ac .ad .ae .af .ag .ai .al .am .an .ao .aq .ar .as .at .au .aw .ax .az .ba .bb .bd .be .bf .bg .bh .bi .bj .bm .bn .bo .br .bs .bt .bw .by .bz .ca .cc .cd .cf .cg .ch .ci .ck .cl .cm .cn .co .cr .cu .cv .cx .cy .cz .de .dj .dk .dm .do .dz .ec .ee .eg .er .es .et .eu .fi .fj .fk .fm .fo .fr .ga .gd .ge .gf .gg .gh .gi .gl .gm .gn .gp .gq .gr .gs .gt .gu .gw .gy .hk .hm .hn .hr .ht .hu .id .ie .il .im .in .io .iq .ir .is .it .je .jm .jo .jp .ke .kg .kh .ki .km .kn .kr .kw .ky .kz .la .lb .lc .li .lk .lr .ls .lt .lu .lv .ly .ma .mc .md .mg .mh .mk .ml .mm .mn .mo .mp .mq .mr .ms .mt .mu .mv .mw .mx .my .mz .na .nc .ne .nf .ng .ni .nl .no .np .nr .nu .nz .om .pa .pe .pf .pg .ph .pk .pl .pn .pr .ps .pt .pw .py .qa .re .ro .ru .rw .sa .sb .sc .sd .se .sg .sh .si .sk .sl .sm .sn .sr .st .sv .sy .sz .tc .td .tf .tg .th .tj .tk .tl .tm .tn .to .tr .tt .tv .tw .tz .ua .ug .uk .us .uy .uz .va .vc .ve .vg .vi .vn .vu .wf .ws .ye .yu .za .zm .zw
Reserved/unassigned: .eh .kp .me .rs .um Allocated/unused: .bv .gb .pm .sj .so .yt Phaseout: .su .tp Deleted/retired: .cs .zr
See also: Generic top-level domains
[edit] Other-level domains
In addition to the top-level domains, there are second-level domain (SLD) names. These are the names directly to the left of .com, .net, and the other top-level domains. As an example, in the domain en.wikipedia.org, "wikipedia" is the second-level domain.
On the next level are third-level domains. These domains are immediately to the left of a second-level domain. In the en.wikipedia.org example, "en" is a third-level domain. There can be fourth and fifth level domains and so on, with virtually no limitation. An example of a working domain with five levels is www.sos.state.oh.us. Each level is separated by a dot or period symbol between them.
Domains of third or higher level are also known as subdomains, though this term technically applies to a domain of any level, since even a top-level domain is a "subdomain" of the "root" domain (a "zeroth-level" domain that is designated by a dot alone).
Traditionally, the second level domain was the name of the company or the name used on the internet. The third level was commonly used to designate a particular host server. Therefore, ftp.wikipedia.org might be an FTP server, www.wikipedia.org would be a World Wide Web Server, and mail.wikipedia.org could be an email server. Modern technology now allows multiple servers to serve a single subdomain, or multiple protocols or domains to be served by a single computer. Therefore, subdomains may or may not have any real purpose.
[edit] Official assignment
ICANN (Internet Corporation for Assigned Names and Numbers) has overall responsibility for managing the DNS. It controls the root domain, delegating control over each top-level domain to a domain name registry. For ccTLDs, the domain registry is typically controlled by the government of that country. ICANN has a consultation role in these domain registries but is in no position to regulate the terms and conditions of how a domain name is allocated or who allocates it in each of these country level domain registries. On the other hand, generic top-level domains (gTLDs) are governed directly under ICANN which means all terms and conditions are defined by ICANN with the cooperation of the gTLD registries.
Domain names which are theoretically leased can be considered in the same way as real estate, due to a significant impact on online brand building, advertising, search engine optimization, etc.
A few companies have offered low-cost, below-cost or even free domain registrations, with a variety of models adopted to recoup the costs to the provider. These usually require that domains are hosted on their site in a framework or portal, with advertising wrapped around the user's content, revenue from which allows the provider to recoup the costs. When the DNS was new, domain registrations were free. A domain owner can generally give away or sell infinite subdomains of their domain, e.g. the owner of example.edu could provide domains that are subdomains, such as foo.example.edu and foo.bar.example.edu.
[edit] Uses and abuses
As domain names became attractive to marketers, rather than just the technical audience for which they were originally intended, they began to be used in manners that in many cases did not fit in their intended structure. As originally planned, the structure of domain names followed a strict hierarchy in which the top level domain indicated the type of organization (commercial, governmental, etc.), and addresses would be nested down to third, fourth, or further levels to express complex structures, where, for instance, branches, departments, and subsidiaries of a parent organization would have addresses which were subdomains of the parent domain. Also, hostnames were intended to correspond to actual physical machines on the network, generally with only one name per machine.
However, once the World Wide Web became popular, site operators frequently wished to have memorable addresses, regardless of whether they fit properly in the structure; thus, since the .com domain was the most popular and memorable, even noncommercial sites would often get addresses under it, and sites of all sorts wished to have second-level domain registrations even if they were parts of a larger entity where a logical subdomain would have made sense (e.g., abcnews.com instead of news.abc.com). A Web site found at http://www.example.org/ will often be advertised without the "http://", and in most cases can be reached by just entering "example.org" into a Web browser. In the case of a .com, the Web site can sometimes be reached by just entering "example" (depending on browser versions and configuration settings, which vary in how they interpret incomplete addresses).
The popularity of domain names also led to uses which were regarded as abusive by established companies with trademark rights; this was known as cybersquatting, in which somebody took a name that resembled a trademark in order to profit from traffic to that address. To combat this, various laws and policies were enacted to allow abusive registrations to be forcibly transferred, but these were sometimes themselves abused by overzealous companies committing reverse domain hijacking against domain users who had legitimate grounds to hold their names, such as their being generic words as well as trademarks in a particular context, or their use in the context of fan or protest sites with free speech rights of their own.
Laws that specifically address domain name conflicts include the Anticybersquatting Consumer Protection Act in the United States and the Trademarks Act, 1999, in India. Alternatively, domain registrants are bound by contract under the UDRP to comply with mandatory arbitration proceedings should someone challenge their ownership of the domain name.
[edit] Generic domain names — problems arising out of unregulated name selection
Within a particular top-level domain, parties are generally free to select an unallocated domain name as their own on a first come, first served basis, resulting in Harris's lament, all the good ones are taken. For generic or commonly used names, this may sometimes lead to the use of a domain name which is inaccurate or misleading. This problem can be seen with regard to the ownership or control of domain names for a generic product or service.
By way of illustration, there has been tremendous growth in the number and size of literary festivals around the world in recent years. In this context, currently a generic domain name such as literary.org is available to the first literary festival organisation which is able to obtain registration, even if the festival in question is very young or obscure. Some critics would argue that there is greater amenity in reserving such domain names for the use of, for example, a regional or umbrella grouping of festivals. Related issues may also arise in relation to non-commercial domain names.
[edit] Unconventional domain names
Due to the rarity of one-word dot-com domain names, many unconventional domain names, domain hacks, have been gaining popularity. They make use of the top-level domain as an integral part of the Web site's title. Two popular domain hack Web sites are del.icio.us and blo.gs, which spell out "delicious" and "blogs", respectively.
Unconventional domain names are also used to create unconventional email addresses. Non-working examples that spell 'James' are j@m.es and j@mes.com, which use the domain names m.es (of Spain's .es) and mes.com, respectively.
[edit] Commercial resale of domain names
An economic effect of the widespread usage of domain names has been the resale market (after-market) for generic domain names that has sprung up in the last decade. Certain domains, especially those related to business, gambling, pornography, and other commercially lucrative fields of digital world trade have become very much in demand to corporations and entrepreneurs due to their importance in attracting clients.
The most expensive Internet domain name to date, according to Guinness World Records, is business.com which was resold in 1999 for $7.5 million, but this was $7.5 million in stock options, not in cash. The stock was later redeemed for $2 million, "So it was $2 million."[1]. There are disputes about the high values of domain names claimed and the actual cash prices of many sales such Business.com. Another high-priced domain name, sex.com, was stolen from its rightful owner by means of a forged transfer instruction via fax. During the height of the dot-com era, the domain was earning millions of dollars per month in advertising revenue from the large influx of visitors that arrived daily. The sex.com sale may have never been final as the domain is still with the previous owner. Also, that sale was not just a domain but an income stream, a web site, a domain name with customers and advertisers, etc. Two long-running U.S. lawsuits resulted, one against the thief and one against the domain registrar VeriSign [1]. In one of the cases, Kremen v. Network Solutions, the court found in favor of the plaintiff, leading to an unprecedented ruling that classified domain names as property, granting them the same legal protections. In 1999, Microsoft traded the name Bob.com with internet entrepreneur Bob Kerstein for the name Windows2000.com which was the name of their new operating system. [2]
One of the reasons for the value of domain names is that even without advertising or marketing, they attract clients seeking services and products who simply type in the generic name. Furthermore, generic domain names such as movies.com or Books.com are extremely easy for potential customers to remember, increasing the probability that they become repeat customers or regular clients.
Although the current domain market is nowhere as strong as it was during the dot-com heyday, it remains strong and is currently experiencing solid growth again. [3] Annually tens of millions of dollars change hands due to the resale of domains. Large numbers of registered domain names lapse and are deleted each year. On average 25,000 domain names drop (are deleted) every day.
It is very important to remember that a domain (name, address) must be valued separately from the website (content, revenue) that it is used for. The high prices have usually been paid for the revenue that was generated from the website at the domain's address (url.). The intrinsic value of a domain is the registration fee. There is no such a thing as a current market value for a domain: It just takes what somebody pays. The Fair Market Value of a domain can be anything from the registration fee: The lowest known past selling price, the highest known past selling, price, the most recent selling price, or just any past selling price and any of these (or any sum resp. division etc.) is usually added to the current or expected revenue from the web content (advertising, sales, etc.). Domain (name + ext.) should not be mixed with website (content + revenue). The estimation by appraisers are always the addition of what they would like that a domain is worth together with the effective/expected/desired revenue from the web content. Some people put value on the length of the SLD (name) and other people prefer description capability, but the shorter a SLD is, the less descriptive it can be. Also, if short is crucial, then the TLD (extension) should be short too. It is less realistic to get a domain like LL.travel or LL.mobi than a domain travel.LL or mobi.LL. This illustrates the relativity of domain value estimation. It can be safely put that the revenue af a web (content) can be easily stated, but that the value of a domain (SLD.TLD aka name.ext) is a matter of opinions and preferences. In the end, however, any sale depend of the estimates by the domain seller and the domain buyer.
People who buy and sell domain names are known as domainers. People who sell value estimation services are known as appraisers.
According to Guiness Book of World Records and MSNBC, the most expensive domain name sales on record as of 2004 were: Business.com for $7.5 million in December 1999, AsSeenOnTv.com for $5.1 million in January 2000, Altavista.com for $3.3 million in August 1998, Wine.com for $2.9 million in September 1999, CreditCards.com for $2.75 million in July 2004, and Autos.com for $2.2 million in December 1999. [4]
[edit] Domain name confusion
Intercapping is often used to clarify a domain name. However, DNS is case-insensitive, and some names may be misinterpreted when converted to lowercase. For example: Who Represents, a database of artists and agents, chose whorepresents.com; a therapists' network thought therapistfinder.com looked good; and another website operating as of August 2007, is penisland.net a website for Pen Island, a site that claims to be an online pen vendor, but exists primarily as a joke, as it has no products for sale. Other examples include cummingfirst.com, website of the Cumming First United Church in Cumming, GA and powergenitalia.com, a website for an Italian Power Generator company. In such situations, the proper wording can be clarified by use of hyphens. For instance, Experts Exchange, the programmers' site, for a long time used expertsexchange.com, but ultimately changed the name to experts-exchange.com.
Leo Stoller threatened to sue the owners of StealThisEmail.com on the basis that, when read as stealthisemail.com, it infringed on claimed trademark rights to the word "stealth".
在廣州花都水庫超級巨型唐蚤!
花都芙蓉璋水庫,每年都有好幾個人莫明溺水死亡。到最近有個高官的子弟與朋友一起到水庫游水溺亡,才發現驚天秘密!
竟然是一條有三米多長,頭有一米多寬的吃人唐蚤!宰割唐蚤後,驚人的發現:在其肚中竟然有人的骸骨!
由於事件影響大,當地政府怕影響當地的旅遊,下令封鎖消息,但卻有現場的人用手機偷拍的到捕獲的吃人魚!
現在水庫已經嚴禁有人下水,為恐會有另一條同類的唐蚤魚在水中!
事情是這樣的,當時是高官的子弟和朋友等四個人租了遊船,同時一併下水的,但高官的子弟就一下子沉下水去,朋友就在隔壁拉都拉不住就沉了下去,另外三人見高官子弟好久都沒有浮上來,立刻報警!並派了打撈公司也找不到屍體。經一個多星期後,屍體終浮上水,但其屍首就呈現萬分驚恐的死狀。
見到如此情況,身為高官的父母下令無論如何,都要徹查知道事情的真相!在當地公安就成了大案。
經國家安全局立案調查,發覺在水庫有最近發現骸骨的地方與溺水人沉下去的地點不同,經過分析,以前有幾十人溺水死亡,估計水下有怪物,且大多數是此怪物在水下犯的案。派人下水去調查。就發現了巨大的吃人魚的蹤跡。但因為水庫太深,一時間難以下網圍捕,難幾經組織方案,決定用整只凍雞作為魚餌來誘捕!
但該魚十分狡猾,最後一武警獻出良策,封鎖水庫,不准任何人下水驚動水面,不准投放任何食物在水中,同時改用活雞下水,吃人魚經不住一番饑餓,終於被活雞吸引,浮出水面吸吃活雞,在旁守候的武警見到水中有異樣,及時向水中發槍,吃人魚有幾處正中要害,在水面不斷掙扎,武警及時撒網收網,拖上岸邊看!
挺嚇人的,所以說各位男士可不要以為自巳永遠都是幸運兒,不會遇到這種倒楣的事,總而言之就是不要去那些大水庫游泳,惠州的紅花湖也不要去了,誰知那裏有沒有這種怪物呢
竟然是一條有三米多長,頭有一米多寬的吃人唐蚤!宰割唐蚤後,驚人的發現:在其肚中竟然有人的骸骨!
由於事件影響大,當地政府怕影響當地的旅遊,下令封鎖消息,但卻有現場的人用手機偷拍的到捕獲的吃人魚!
現在水庫已經嚴禁有人下水,為恐會有另一條同類的唐蚤魚在水中!
事情是這樣的,當時是高官的子弟和朋友等四個人租了遊船,同時一併下水的,但高官的子弟就一下子沉下水去,朋友就在隔壁拉都拉不住就沉了下去,另外三人見高官子弟好久都沒有浮上來,立刻報警!並派了打撈公司也找不到屍體。經一個多星期後,屍體終浮上水,但其屍首就呈現萬分驚恐的死狀。
見到如此情況,身為高官的父母下令無論如何,都要徹查知道事情的真相!在當地公安就成了大案。
經國家安全局立案調查,發覺在水庫有最近發現骸骨的地方與溺水人沉下去的地點不同,經過分析,以前有幾十人溺水死亡,估計水下有怪物,且大多數是此怪物在水下犯的案。派人下水去調查。就發現了巨大的吃人魚的蹤跡。但因為水庫太深,一時間難以下網圍捕,難幾經組織方案,決定用整只凍雞作為魚餌來誘捕!
但該魚十分狡猾,最後一武警獻出良策,封鎖水庫,不准任何人下水驚動水面,不准投放任何食物在水中,同時改用活雞下水,吃人魚經不住一番饑餓,終於被活雞吸引,浮出水面吸吃活雞,在旁守候的武警見到水中有異樣,及時向水中發槍,吃人魚有幾處正中要害,在水面不斷掙扎,武警及時撒網收網,拖上岸邊看!
挺嚇人的,所以說各位男士可不要以為自巳永遠都是幸運兒,不會遇到這種倒楣的事,總而言之就是不要去那些大水庫游泳,惠州的紅花湖也不要去了,誰知那裏有沒有這種怪物呢
主持人在採訪中遇到的突發事件
節目主持人採訪中遇到的突發事件。他們一一都不夠專業。
專業的主持是不會這樣的。他們需要接受在職培訓。
突發事發生了。
新聞報導員的工作一點也不易做,除了要輪更工作外,還要口齒伶俐、應變自如,這已不是人人可為了。小弟希望各位會尊重他/她們的工作。
網球場上
網球的歷史
網球運動的初形最早起源於法國,
當時的名稱是 Le Jeu Du Paume,
到十六世紀時才正式取名為網球(Tennis)
據稱在十三世紀時,在法國一個宮廷晚會上,
一位音樂師向晚會的來賓介紹了一種文雅的遊戲
這種遊戲的玩法是由兩人各站在一邊,
而中間用一條繩隔開,隨著音樂的節奏,
兩人用手把一個球打來打去而那個球的構造是用布裁縫成球形,
中間塞滿毛髮及羽毛,這便是最初期的網球及網球運動
在當時,法國的貴族認為這種遊戲不但有趣而且更帶有運動的性質,
因此在茶會或宴會當中經常用來作為消遣節目,
並而迅速發展成為貴族高雅運動之一網球
後來更發展成以球拍代替手掌擊球,球拍的拍面初時是以羊皮製造,
而拍框是用木材制造,形狀不一,有心形及圓形等
十四世紀時,由於法國與英國的貴族交往頻繁,
因此網球運動便傳入英國並成為貴族交際娛樂的主要活動兩國的
皇室貴族經常舉行不少網球對訪賽事,據說,
英皇愛德華三世更在溫莎堡內建造了一個網球場
十七世紀時,網球運動在法國和英國逐漸變得普及並平民化,
人們以網代替繩,場地也變得更加正規
十九世紀網球運動在歐美已經很盛行,
目前水平較高的國家大多在歐洲及美洲在美國就約有兩千多萬人參加
網球運動,並且擁有世上最大最有規模的網球俱樂部而另一技術
水平極高的國家瑞典,雖然她的人口只有八百多萬,但就有
一百多萬人參加網球運動,比例上可算是世界之最
十九世紀初期,網球才由英;美;法等國的商人及傳教士等傳入中國
網球是種在一定場地內隔著網於兩邊相互回擊的運動。
網球運動起源於十四世紀中葉的法國,由宮廷中的貴族仕女們
開始流行起,最初場地是設在大廳中並沒有使用球拍來擊球,
而由手掌來代替球拍,場地中央也不是一張網子而是拉
起一條繩子;且球是用布紮成的。
在西元1555年以前,網球仍被稱為「宮廷遊戲」。
中國氣功師隔空擊倒日本武師
氣象預測中心,英文名稱為Weather Forecast Centre,簡稱WFC,於2001年5月1日正式成立,是香港其中一個氣象網站,現任網主為Frank Lau。
氣象預測中心現提供繁體中文、簡體中文、英文版供不同的瀏覽者選擇,其內容主要是向香港、內地、台灣網民報導最新的天氣變化。氣象預測中心亦與另一氣象網站聯合天氣預佈中心合作提供非官方熱帶氣旋資訊。
300幾磅的肥佬同猩猩大扯大手攬, 邊個會贏??
猩猩(學名Pongo),也叫人猿、紅猩猩、紅毛猩猩,靈長目的一屬,與猴子最大不同的地方就是沒有尾巴,能用手或腳拿東西。與人類十分相近,與人類基因相似度達96.4%。活動的習性通常不用聲音溝通,通常有好幾個個體會在同一個區域活動,但彼此不幹擾。平均壽命大概40年。
The New 2008 BMW M3
The replacement for the original M3 first appeared at the 1992 Paris Auto Show. This E36 coupe model got the 3.0 L S50B30 straight-6 engine, which produced 286 hp (210 kW).
For the 1996 model year the M3 was upgraded to a new 3.2 L, 321 hp (236 kW) engine (S50B32), a six speed gearbox and the M5's larger brakes. The new SMG gearbox was also offered as an option. These models are often described as the "Euro" models to differentiate them from the models sold in North America, which were quite different. The 3.2 Euro is also known as the M3 "Evolution" or "Evo".
The first E36 M3 to be imported to the United States was the 1995 model, which received a 3.0 L engine with 240 hp (176 kW) and 305 N•m (225 ft·lbf) (S50B30US) and a different suspension. An M3 that was sold in the United States in 1995 was one of 2953 '94 models shipped from Europe. This coupe has a 3.0L 24-valve DOHC straight six-cylinder engine. This engine produces 240bhp at 6000rpm and 225lbs-foot of torque at 4250. BMW also produced somewhere between 120 and 125 M3 Lightweights (only 85 made it to the US), often called the CSL (for coupe sports lightweight). These were reduced weight versions of the model intended to be used on the street or on the track. It was about 200 to 300 pounds lighter than a stock M3 with many of the car's features removed, such as air conditioning, leather seats, and the sunroof.
The 1996-1999 model years had displacement bumped up to 3.2 L, with 240 hp (176 kW) and 320 N•m (236 ft·lbf) which is the same engine used in the early M Roadster and M Coupe. The 1996+ model is known for being more difficult to tune for performance, due to slightly smaller intake manifold runners and more complicated electronics (OBDII). It was also available as a sedan starting in model year 1997, and as convertible in 1998. Production of the sedan was halted in 1998, while the other models continued until 1999.
看完你就知什麼是骨牌較應
台灣骨牌協會一連四天在台北縣秀峰中學舉辦的「2007夢想啟程全國骨牌挑戰賽」,昨天比賽揭曉;各隊骨牌倒下總數5萬7000片創下台灣最高紀錄,超越去年由逢甲大學舉辦時所創的4萬片紀錄。
4天3夜的比賽中,共有6隊報名參加,原希望達成10萬片的骨牌全數倒下;但昨天統計現場共排列10萬4397片骨牌,不到5分鐘之內,共計倒下5萬7000片,計算方式是合計6隊倒下的骨牌數,最後仍刷新去年紀錄。
各隊成績如下:逢甲大學(共有2隊)獲最佳趣味和最佳主題獎,台北大學最佳創意獎,LIFE POWER隊最佳美感獎,宏正科技最佳勇氣獎,元智大學團隊精神獎。
昨天下午3時30分骨牌推倒的剎那,最受矚目的是台北101大樓圖案的骨牌;推倒瞬間不但大樓換裝成另種顏色,還會燃放煙火。另外羅馬競技場圍牆外觀則是場內最高骨牌建築,推倒瞬間也引起現場學生驚叫連連。
實力強勁的逢甲大學機械系,是骨牌推倒完成度最高的一隊,作品包括台灣高鐵、羅馬競技場等;台北大學合作經濟系學生則設計台北101大樓、中正紀念堂等台北知名建築物,相當符合這次比賽主題「旅程」,設計的理念在讓遊客到台北旅遊,也能欣賞到不同風貌。
合辦這項比賽的宏正自動科技總經理陳尚仲表示,骨牌可訓練耐力、體力,並培養創造力,在國外是行之有年的活動,未來會在國內繼續推廣。
有球員打球證!!
黃牌及紅牌由英格蘭球證雅士頓(前國際足協球證委員會主席)創立。1966年世界盃舉行期間,當時英格蘭球員積查爾頓閱報才得知自己在對阿根廷的八強賽事中被記名警告,於是向世界盃委員會查問。被此事困擾的雅斯頓從溫布萊球場駕車回家途中,偶然發現交通燈的紅色和黃色燈號,可以應用在球場上,作為向球員及觀眾清楚表示球員被記名警告或被逐出場的標記。
雅斯頓於是向國際足協建議訂立紅黃牌制度,並於1970年世界盃開始廣泛使用。在此之前,球證僅口頭告知球員已被記名或逐出場。黃牌及紅牌可免除語言誤會,更清楚的執行原有的警告及驅逐離場條例,然而黃牌及紅牌直到1992年才正式立例成為足球比賽的球證指定裝備。
老虎與豬交換孩子
虎在生態系統中位於食物鏈的頂端,是保育種的旗艦物種。老虎面臨的威脅主要來自於人類活動帶來的是棲息地的縮小、分割和偷獵。在有老虎分佈的國家,獵殺老虎獲取皮毛、虎骨、器官已經有悠久的傳統,獵殺這種大型貓科動物成為力量和勇氣的象徵。
進入19世紀後,虎在亞洲的分佈範圍和數量顯著減少。20世紀初全世界的野生虎約有10萬隻,而目前僅有數千隻。先後有3個亞種的虎在1980年代前滅絕,另外5個亞種的分佈去已經極度縮小,分佈區分離十分嚴重,種群數量下降,處於瀕危狀態。
從1960年代起,一系列對虎和其他亞洲野生動物的研究,以及相關通俗讀物的出版,使虎的危機狀況開始受到了國際社會的關注,對於老虎的保護得以加強。1960年以前,對於虎的狀況多是從傳聞和獵人以及業餘博物學家出獲知,1963年到1965年喬治·夏勒對野生孟加拉虎進行了第一次生態學研究。1969年世界自然保護聯盟(IUCN)發出了全世界為保護虎而努力的號召,1972年世界自然基金會(WWF)「老虎項目」開始實施,這是一項針對印度次大陸、東南亞及印度尼西亞老虎的長期保護計劃。1970年代以後許多有老虎分佈的國家都制定了更為嚴格的野生動物保護法,建立更多的保護區並且機制獵殺老虎。1980年代末,在少數保護區(主要在印度、尼泊爾和遠東地區)通過有效管理,老虎的數量及其生存狀況有了一些恢復。在多數保護區,由於人類活動於老虎領地造成衝突,對保護工作造成了很大的困難。如何解決保護區與當地居民的衝突,成為保護區管理這面臨的最大挑戰
對於虎骨貿易,韓國有著最完整的紀錄,1975年—1992年期間,韓國輸入了超過6噸的虎骨,相當於500—1000只老虎的骨頭。從1985年開始,臺灣最先禁止虎骨進口,中國大陸於1993年,韓國和臺灣於1994年相繼宣佈禁止虎骨貿易及虎骨和其他器官的利用。儘管如此,傳統上對老虎的利用並沒有絕跡,非法的貿易仍在持續。
由於棲息地孤島化造成的遺傳多樣性喪失對於虎的威脅也是嚴重的,目前大部分老虎種群數目不到100只,長期的近親繁殖、性別比例失衡等都導致種群遺傳多樣性的喪失和遺傳素質的下降。
一出世就有三隻手的小寶寶
一出世就有三隻手的小寶寶
B B 傷 風 護 理
1 . 保 持 家 居 清 潔 , 室 內 空 氣 要 流 通 , 避 免 用 掃 把 掃 地 , 這 會 把 塵 埃 揚 起 。 床 單 、 被 袋 要 經 常 清 洗 及 曬 乾 。 不 宜 養 寵 及 種 花 奔 盆 栽 , 亦 不 宜 讓 B B 玩 毛 毛 玩 具 。
2 . 多 飲 水 , 進 食 有 營 養 和 易 消 化 的 食 物 , 不 宜 吃 太 凍 的 食 物 。
3 . 注 意 個 人 衛 生 , B B 打 噴 啑 或 咳 嫩 時 , 要 用 紙 巾 掩 蓋 口 鼻 。 幫 B B 抹 完 鼻 涕 的 紙 巾 , 要 包 好 棄 於 有 蓋 的 垃 圾 箱 內 , 避 免 細 菌 在 空 氣 中 散 播 。 家 人 替 B B 處 理 完 鼻 涕 痰 涎 後 , 亦 要 用 肥 皂 清 洗 雙 手 。
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