European Journal of Political Research (May 2011), 50: 365–394
Autori: Mark Andreas Kayser, Christopher Wlezien
Numerous studies have demonstrated a weakening identification of voters with political parties in Western Europe over the last three decades. It is argued here that the growing proportion of voters with weak or no party affinities has strong implications for economic voting. When the proportion of voters with partisan affinities is low, the effect of economic performance on election outcomes is strong; when partisans proliferate, economic conditions matter less. Employing Eurobarometer data for eight European countries from 1976 to 1992, this inverse association between partisanship and the economic vote is demonstrated. This finding implies a growing effect for the objective economy on the vote in Europe. It helps explain an important puzzle in the economic voting literature: Weak results in aggregate level cross-national studies of economic voting may be attributable to characteristics of the electorate, not just to the characteristics of government.