March 21, 2018 

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NATIONAL ASSOCIATION OF SECURITIES DEALERS: A stock market in which corporate stocks are exchanged by dealers across the country using a computerized system of stock price quotes. This is often referred to as the "over-the-counter" stock market, because, unlike the New York Stock Exchange, the American Stock Exchange, and others, the dealers don't conduct their business at a single location. They match up their buy and sell orders through a computer network rather than through the face-to-face contact. Transactions conducted by the NASD give rise to one of the more commonly publicized stock market price indicators, the NASDAQ (which stands for National Association of Securities Dealers Automated Quotation). The widely used NASDAQ composite index is based on the prices of 5,000 of these over-the-counter stocks.

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ADVERSE SELECTION: When a negotiation between two people with different amounts of information, that is, asymmetric information, restricts the quality of the good traded. This typically happens because the person with more information is able to negotiate a favorable exchange. This is frequently referred to as the "market for lemons."

     See also | information | asymmetric information | signalling | moral hazard | auctions | risk | price | demand price | supply price |

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ADVERSE SELECTION, AmosWEB GLOSS*arama,, AmosWEB LLC, 2000-2018. [Accessed: March 21, 2018].

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The proportion of each additional dollar of household income that is used for consumption expenditures. The marginal propensity to consume (abbreviated MPC) is another term for the slope of the consumption line and is calculated as the change in consumption divided by the change in income. The MPC plays a central role in Keynesian economics. It quantifies the consumption-income relation and the fundamental psychological law. It is also a foundation for the slope of the aggregate expenditures line and is critical to the multiplier process. A related consumption measure is the average propensity to consume.

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Today, you are likely to spend a great deal of time at an auction trying to buy either a small palm tree that will fit on your coffee table or several magazines on fashion design. Be on the lookout for the last item on a shelf.
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The first paper currency used in North America was pasteboard playing cards "temporarily" authorized as money by the colonial governor of French Canada, awaiting "real money" from France.
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