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TANGENCY: A geometric condition that occurs when two curves touch at a single point with identical slopes at that point. This condition of tangency surfaces in several different areas of economic analysis, including indifference curve analysis (tangency between an indifference curve and budget line) and monopolistic competition (tangency between demand curve and long-run average cost curve). The tangency between two curves should be contrasted with the condition of intersection, in which two cross at a single point but do not have identical slopes.
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SOCIAL SECURITY: A system for providing financial assistance to the poor, elderly, and disabled. The social security system in the United States was established by the Social Security Act (1935) in response to the devastating problems of the Great Depression. Our current Social Security system has several parts. The first part, Old Age and Survivors Insurance (OASI) is the one the usually comes to mind when the phrase "Social Security" comes up. It provides benefits to anyone who has reached a certain age and who has paid taxes into the program while employed. It also provides benefits to qualified recipients survivors or dependents. The second part of the system is Disability Insurance (DI), which provides benefits to workers and their dependents in the case of physical disabilities that keeps them from working. The third part is Hospital Insurance (HI), more commonly termed medicare. Medicare provides two types of benefits, hospital coverage for anyone in the OASI part of the system and optional supplemental medical benefits that require a monthly insurance premium. The last part of the social security system is Public Assistance (PA), which is the official term for welfare and is covered under it's own heading. See also | transfer payment | Great Depression | income | national income | personal income | tax | insurance | welfare | Baby Boomer | poverty | Social Security tax | income earned but not received | income received but not earned |
Recommended Citation:SOCIAL SECURITY, AmosWEB GLOSS*arama, http://www.AmosWEB.com, AmosWEB LLC, 2000-2024. [Accessed: September 7, 2024].
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INFORMATION SEARCH The decision to seek out or produce information based on a comparison of the cost of acquiring the information and the benefit obtained from the information. Efficient information search is achieved with a equality between the marginal cost of search and the marginal benefit of search. Because the marginal cost of search is invariably greater than zero, search effort stops short of acquiring complete information.
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BLUE PLACIDOLA
[What's This?]
Today, you are likely to spend a great deal of time searching for rummage sales wanting to buy either a looseleaf notebook binder or hand lotion, a big bottle of hand lotion. Be on the lookout for telephone calls from former employers.
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The earliest known use of paper currency was about 1270 in China during the rule of Kubla Khan.
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"In a time of drastic change, it is the learners who inherit the future. " -- Eric Hoffer, philosopher
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ABE
Association of Business Executives
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