Turning off the base: Social democracy's neoliberal turn, income inequality, and turnout

Abstract

Greater party system polarization has recently been shown to influence voter turnout under conditions of higher income inequality. This article builds on these findings by introducing into the framework the policy positions of social democratic parties. It does so through multilevel regression on a sample of 30 advanced democracies in 111 elections, from 1996 to 2019. In doing so, it contributes to the identification of party policy offerings as a mechanism moderating inequality and turnout. It finds that income inequality significantly reduces voter turnout, which is substantially magnified when social democratic parties adopt rightward welfare state positions. It also finds that social democratic parties can largely mitigate the negative effects of inequality on turnout for low-income individuals by offering leftist welfare state positions. The findings carry important implications for understanding the electoral consequences of both party positioning and rising inequality in advanced democracies. Related Articles: Simon, Christopher A., and Raymond Tatalovich. 2022. “The Turnout Myth and Referendum Voting in the United States.” Politics & Policy 50(3): 472–86. https://doi.org/10.1111/polp.12483. Stockemer, Daniel, and Stephanie Parent. 2013. “The Inequality Turnout Nexus: New Evidence from Presidential Elections.” Politics & Policy 42(2): 221–45. https://doi.org/10.1111/polp.12067. Wilford, Allan M. 2020. “Understanding the Competing Effects of Economic Hardship and Income Inequality on Voter Turnout.” Politics & Policy 48(2): 314–38. https://doi.org/10.1111/polp.12344.