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ECONOMIES OF SCALE: Declining long-run average cost that occurs as a firm increases all inputs and expands its scale of production. This is graphically illustrated by a negatively-sloped long-run average cost curve and typically occurs for relatively small levels of production. Economies of scale are then overwhelmed by diseconomies of scale for relatively large production levels. Together, economies of scale and diseconomies of scale cause the long-run average cost curve to be U-shaped.
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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, 2000-2018. [Accessed: September 19, 2018].
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FACTOR DEMAND DETERMINANTS The three most important determinants that shift the factor demand curve are: (1) product price, (2) factor productivity, and (3) prices of other factors. Comparable to any determinant, these three cause the factor demand curve to shift to a new location. An increase in factor demand is a rightward shift of the factor demand curve and a decrease in factor demand is a leftward shift.
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BEIGE MUNDORTLE
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Today, you are likely to spend a great deal of time browsing through a long list of dot com websites wanting to buy either a birthday greeting card for your father or a T-shirt commemorating the first day of spring. Be on the lookout for vindictive digital clocks with revenge on their minds.
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A scripophilist is one who collects rare stock and bond certificates, usually from extinct companies.
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"When you play, play hard; when you work, don't play at all. " -- Theodore Roosevelt, 26th US president
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APEC
Asia-Pacific Economic Co-operation
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