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AE LINE: Another term for aggregate expenditure line, which is a line representing the relation between aggregate expenditures and gross domestic product used in the Keynesian cross. The aggregate expenditure line is obtained by adding investment expenditures, government purchases, and net exports to the consumption line. As such, the slope of the aggregate expenditure line is largely based on the slope of the consumption line (which is the marginal propensity to consume), with adjustments coming from the marginal propensity to invest, the marginal propensity for government purchases, and the marginal propensity to import. The intersection of the aggregate expenditures line and the 45-degree line identifies the equilibrium level of output in the Keynesian cross.
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INSURANCE: Transferring risk to others. The need for insurance occurs because people tend to be risk averse in many circumstances. As such, most of us are willing to pay for certainty. Those who satisfy this need for insurance, insurance companies for example, do so because they can pool risk. If insurance companies know the chance of some loss (an accident, illness, or whatever) and its cost, then they can divide this cost among a large group of risk averse types. The insurance company agrees to pay the cost of the loss and each of the risk averse types pay a risk premium, but get the peace of mind that goes with certainty. See also | risk | risk averse | risk premium | welfare | Social Security | unemployment compensation | taxes | market control | financial markets | risk loving | risk neutral |
Recommended Citation:INSURANCE, AmosWEB GLOSS*arama, http://www.AmosWEB.com, AmosWEB LLC, 2000-2025. [Accessed: June 14, 2025].
AmosWEB Encyclonomic WEB*pedia:Additional information on this term can be found at: WEB*pedia: insurance
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M1 The narrow-range monetary aggregate for the U.S. economy containing the combination of currency (and coins) issued by government and held by the nonbank public and checkable deposits issued by banking institutions. M1 contains the two items that function as THE medium of exchange for the U.S. economy. M1 is one of three monetary aggregates tracked and reported by the Federal Reserve System. The other two are designated M2 and M3.
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PINK FADFLY
[What's This?]
Today, you are likely to spend a great deal of time searching for rummage sales wanting to buy either an AC adapter that won't fry your computer or a case for your designer sunglasses. Be on the lookout for telephone calls from former employers.
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Okun's Law posits that the unemployment rate increases by 1% for every 2% gap between real GDP and full-employment real GDP.
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"We should never allow ourselves to be bullied by an either-or. There is often the possibility of something better than either of those two alternatives. " -- Mary Parker Follett, management coach
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GAB
General Agreements to Borrow
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