Electoral politics and monetary policy: does the Bank of Canada contribute to a political business cycle?

Abstract

In this paper I apply the work of Abrams and Iossifov (Public Choice 129:249–262, 2006) to monetary policy in Canada to see if same political party affiliation is needed to produce evidence of political opportunism. After modifying their analysis to maintain the time-series consistency of their variables for Canada, I find that both an error correction model and a Taylor rule reformulation of their test generate evidence consistent with same party political opportunism, but only weakly so. On the other hand, I also find the presence of more traditional indicators of political influence. In particular, the data suggest that the election of a Liberal party government, a decrease in the degree of political competition, and to a lesser extent, the election of a minority government all positively influence the expansiveness of Canadian monetary policy.