Political Institutions
This chapter surveys theories and empirical evidence about the impact of state structures and political institutions on welfare state structures and outcomes. It shows that the political-institutional analysis of welfare states has shifted over time from an interest in static structures to a much more dynamic analysis of the interplay amongst preferences, structures, ideas, and institutions. It reviews different approaches to the study of political institutions, including majoritarian versus consensus democracy, veto points, and veto players. The impact of veto points on welfare state development and change, as well as the links between electoral systems and electoral dynamics on social policy outcomes, are explained and discussed. The chapter concludes with a review of the impact of past policies on welfare state politics and outcomes.