Laffer curve

Laffer curve
A curve conjecturing that economic output will increase if marginal tax rates are cut. Named after economist Arthur Laffer. Bloomberg Financial Dictionary

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Laffer curve Laf‧fer curve [ˈlæfə ˌkɜːv ǁ -fər ˌkɜːrv] noun
ECONOMICS the idea developed by the US economist Arthur Laffer that money that the government gets from taxes will increase if higher rates of tax are reduced, because there will be more investment and activity in the economy

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   A description of the theoretical effect of different tax rates on total tax income. Total government income rises as tax rates rise from low levels, but from a certain rate upwards the total income starts to fall because taxpayers do not have an incentive to work hard and increase their incomes. Named after Professor Arthur Laffer, an advisor to President Ronald Reagan in the 1980s, this theory is a building block in supply-side economics.
   ► See also Supply-side Economics.

Financial and business terms. 2012.

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  • Laffer Curve — ☆ Laffer Curve [laf′ər ] n. [after A. Laffer (1940 ), U.S. economist, its originator] [also L c ] a graph illustrating a theory which maintains that increasing tax rates beyond a certain point causes a reduction in government revenues by… …   English World dictionary

  • Laffer curve — In economics, the Laffer curve is used to illustrate the idea that increases in the rate of taxation may sometimes decrease tax revenue. Since a 100 percent income tax will generate no revenue (as citizens will have no incentive to work), the… …   Wikipedia

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  • Laffer curve — /laf euhr/, Econ. a relationship postulated between tax rates and tax receipts indicating that rates above a certain level actually produce less revenue because they discourage taxable endeavors and vice versa. [1975 80; named after Arthur Laffer …   Universalium

  • Laffer curve — [ lafə] noun Economics a supposed relationship between economic activity and the rate of taxation which suggests that there is an optimum tax rate which maximizes revenue. Origin 1970s: named after the American economist Arthur Laffer …   English new terms dictionary

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  • laffer curve —  1980s economic idea, espoused by Arthur Laffer, suggesting that lowering marginal tax rates stimulates increases in output thereby increasing government tax revenue.  See also supplyside economics, dynamic scoring …   American business jargon

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  • Laffer curve — noun a graph purporting to show the relation between tax rates and government income; income increases as tax rates increase up to an optimum beyond which income declines • Hypernyms: ↑graph, ↑graphical record …   Useful english dictionary

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