The interplay of economic vote dimensions: inequality, redistribution preferences and support for incumbents

Abstract

Economic voting is multidimensional (covering valence, patrimony and positional dimensions), and a growing number of research contributions have explored the existence and strength of the effect of these dimensions on voting. However, we know comparatively little about the interplay between these dimensions. This article fills that void by focusing on how the interplay between the rise of income inequality (the valence dimension) and redistribution preferences (the positional dimension) influences support for incumbents. Using the Comparative Study of Electoral Systems (CSES) Modules 4 and 5, I find that preferences for income redistribution reduce the likelihood of voters supporting incumbent parties. Modest evidence demonstrates that this relationship is stronger in countries where inequality increased to a greater degree between elections. Voters who want more redistribution tend to re-elect left-wing governments and want to throw out right-wing incumbents. However, rise of inequality hurts both left-wing and right-wing incumbents.