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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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OUTPUT GAPS Recessionary and inflationary gaps created by differences between equilibrium real production achieved by the short-run aggregate market and full-employment real production. A recessionary gap occurs if short-run equilibrium real production is less than full-employment real production. An inflationary gap results if short-run real equilibrium production is greater than full-employment real production.
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PINK FADFLY
[What's This?]
Today, you are likely to spend a great deal of time going from convenience store to convenience store wanting to buy either a package of blank rewritable CDs or yellow cotton balls. Be on the lookout for small children selling products door-to-door.
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This isn't me! What am I?
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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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"You are the only problem you will ever have and you are the only solution. Change is inevitable, personal growth is always a personal decision." -- Bob Proctor, Author and Speaker
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SBA
Small Business Administration
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