Laffer curve and possible differences in the incentive to work for different income groups complicate the task of estimation. The structure of the curve may also be changed by policy decisions. For example, if tax loopholes and tax shelters are made more readily available by legislation, the point at which revenue begins to decrease with increased taxation is likely to become lower. Laffer presented the curve as a pedagogical device to show that in some circumstances, a reduction in tax rates will actually increase government revenue and not need to be offset by decreased government spending or increased borrowing. For a reduction
Arthur Laffer He has stated publicly that he voted for President Bill Clinton in 1992 and 1996. Laffer references President Clinton's conservative fiscal and unregulated market policies as cornerstones of his support. Although he does not claim to have invented the Laffer curve concept (Laffer, 2004), it was popularized with policy-makers following an afternoon meeting with Nixon/Ford Administration officials Dick Cheney and Donald Rumsfeld in 1974 in which he reportedly sketched the curve on a napkin to illustrate his argument. The term "Laffer curve" was coined by Jude Wanniski, who was also present. The basic concept was not new; Laffer himself says