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KEYNESIAN AGGREGATE EXPENDITURE MODEL: The generic term for several graphical models used to analysis the basic components of Keynesian economics and to identify Keynesian equilibrium as the intersection of the aggregate expenditures line and the 45-degree line. Differences among the specific models are based on which sectors are included (household, business, government, and foreign) and whether expenditures are induced or autonomous.

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PERFECT COMPETITION, EFFICIENCY

Perfect competition is an idealized market structure that achieves an efficient allocation of resources. This efficiency is achieved because the profit-maximizing quantity of output produced by a perfectly competitive firm results in the equality between price and marginal cost. In the short run, this involves the equality between price and short-run marginal cost. In the long run, this is seen with the equality between price and long-run marginal cost at the minimum efficient scale of production.

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BEIGE MUNDORTLE
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Today, you are likely to spend a great deal of time lost in your local discount super center wanting to buy either several orange mixing bowls or clothing for your pet dog. Be on the lookout for fairy dust that tastes like salt.
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In his older years, Andrew Carnegie seldom carried money because he was offended by its sight and touch.
"The best way to cheer yourself up is to try to cheer somebody else up."

-- Mark Twain

TIAC
Thrift Institutions Advisory Council
A PEDestrian's Guide
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