Social and Behavioral Sciences Commons^™

Alternative Approaches To The Political Business Cycle, William D. Nordhaus

Cowles Foundation Discussion Papers

This paper reviews the theory and evidence concerning Political Business Cycles (PBC), which are based on the obvious facts of democratic life that voters care about the economy while politicians care about power. The first section provides an overview of different approaches to political cycles, describing five models that have been used in different contexts. The next two sections review major theoretical issues, with attention to the “microfoundations” of politico-economic systems, an exploration of the implications of ideological parties for political equilibria, and a formal analysis of a number of different PBC models. The empirical sections begin with an analysis …