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1.16.4: Key Terms

  • Page ID
    338940
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    Example and Directions
    Words (or words that have the same definition)The definition is case sensitive(Optional) Image to display with the definition [Not displayed in Glossary, only in pop-up on pages](Optional) Caption for Image(Optional) External or Internal Link(Optional) Source for Definition
    (Eg. "Genetic, Hereditary, DNA ...")(Eg. "Relating to genes or heredity")The infamous double helix https://bio.libretexts.org/CC-BY-SA; Delmar Larsen
    Glossary Entries
    Word(s)DefinitionImageCaptionLinkSource
    adverse selectionwhen groups with inherently higher risks than the average person seek out insurance, thus straining the insurance system    
    asymmetric informationa situation where the seller or the buyer has more information than the other regarding the quality of the item for sale    
    coinsurancewhen an insurance policyholder pays a percentage of a loss, and the insurance company pays the remaining cost    
    collateralsomething valuable—often property or equipment—that a lender would have a right to seize and sell if the buyer does not repay the loan    
    copaymentwhen an insurance policyholder must pay a small amount for each service, before insurance covers the rest    
    cosigneranother person or firm who legally pledges to repay some or all of the money on a loan if the original borrower does not    
    deductiblean amount that the insurance policyholders must pay out of their own pocket before the insurance coverage pays anything    
    fee-for-servicewhen medical care providers are paid according to the services they provide    
    health maintenance organization, HMOan organization that provides health care and is paid a fixed amount per person enrolled in the plan—regardless of how many services are provided    
    imperfect informationa situation where either the buyer or the seller, or both, are uncertain about the qualities of what they are buying and selling    
    insurancemethod of protecting a person from financial loss, whereby policy holders make regular payments to an insurance entity; the insurance firm then remunerates a group member who suffers significant financial damage from an event covered by the policy    
    money-back guaranteea promise that the seller will refund the buyer’s money under certain conditions    
    moral hazardwhen people have insurance against a certain event, they are less likely to guard against that event occurring    
    occupational licenselicenses issued by government agencies, which indicate that a worker has completed a certain type of education or passed a certain test    
    premiumpayment made to an insurance company    
    risk groupa group that shares roughly the same risks of an adverse event occurring    
    service contractthe buyer pays an extra amount and the seller agrees to fix anything specified in the contract that goes wrong for a set time period    
    warrantya promise to fix or replace the good for a certain period of time    

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