No. 15/2006
ELECTION CYCLES, PARTY IDEOLOGY AND INCUMBENT
POPULARITY: THEORY AND EVIDENCE FOR OECD ECONOMIES
Fredrik Carlsen
Abstract:
The paper presents a rational political business cycle model where
voters are imperfectly informed about both incumbent competence and incumbent
preferences. The model predicts that election cycles on real variables
are observed mainly when the incumbent is right-wing and unpopular. The
model is put to test on a data set comprising 56 elections in eight OECD
countries. Opinion poll series have been collected for each election campaign
to compute estimates of the government's re-election chances. The results
are broadly consistent with the theoretical model: there is evidence of
abnormal pre-election decreases in unemployment and increases in output
when right parties hold office and re-election prospects are poor but
otherwise not.
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