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DEMAND ELASTICITY AND TOTAL EXPENDITURE: The notion that price-induced changes in total expenditure for a good (price times quantity) depends on the relative price elasticity of demand. In particular, for relatively elastic demand (1 < E < ∞) changes in price cause total expenditure to change in the opposite direction. An increase in price causes total expenditure to fall and a decrease in price causes total expenditure to rise. For relatively inelastic demand (0 < E < 1) changes in price cause total expenditure to change in the same direction. An increase in price causes total expenditure to rise and a decrease in price causes total expenditure to fall. For unit elastic demand (E =1) price changes do not cause any change in total expenditure. Total expenditure is the same whether price increases or decreases.

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LEGAL RESERVES

The combination of vault cash and Federal Reserve deposits that banks can legally use to satisfy government reserve requirements. Legal reserves, which can also be considered total reserves, are divided between require reserves and excess reserves. Required reserves are used to back up deposits and process daily transactions, while excess reserves are then available for interest-paying loans.

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BROWN PRAGMATOX
[What's This?]

Today, you are likely to spend a great deal of time at an auction hoping to buy either storage boxes for your computer software CDs or a set of tires. Be on the lookout for telephone calls from long-lost relatives.
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This isn't me! What am I?

Al Capone's business card said he was a used furniture dealer.
"Don't judge each day by the harvest you reap, but by the seeds you plant."

-- Robert Louis Stevenson, Author

JIE
Journal of Industrial Economics
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