TY - SER AU - Buchanan,James M. TI - Politics, time, and the Laffer Curve KW - TRIBUTACION KW - TASAS KW - CIENCIA POLITICA N1 - Incluye bibliografía N2 - Why should a rationally motivated political decision process generate an inverse relationship between tax rates and tax revenues? There would never seem a logical reason for increasing tax rates beyond maximun revenue limits. In this note we explain how such a position, political decision makers may find it dificult to escape ER -