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AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE: A scientific society whose main mission is to advance science and innovation throughout the world. The American Association for the Advancement of Science (AAAS for short) publishes one of the most respected scientific magazines called Science. The association and magazine have nearly 140,000 individual and institutional subscribers, plus 272 affiliated organizations in more than 130 countries, serving a total of 10 million individuals. The American Association for the Advancement of Science was founded in 1848 to represent all disciplines of science and to support scientific exchange and discussion of science and society issues.
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MARKET FAILURES Imperfections in the exchange process between buyers and sellers that prevent markets from efficiently allocating scarce resources. Market failures come in four varieties -- public goods, market control, externalities, and imperfect information. Market efficiency is achieved if the value of goods produced is equal to the value of foregone production. Markets fail when this efficiency condition is not achieved. Such failures can only be corrected by government intervention.
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RED AGGRESSERINE
[What's This?]
Today, you are likely to spend a great deal of time touring the new suburban shopping complex seeking to buy either a birthday gift for your grandmother or a T-shirt commemorating yesterday. Be on the lookout for cardboard boxes.
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This isn't me! What am I?
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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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"What gets measured gets done." -- Peter Drucker, educator
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ARCH
Autoregressive Conditional Heteroskedasticity
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