The Political Economy of Populism

We synthesize the literature on the recent rise of populism. First, we discuss definitions and present descriptive evidence on the recent increase in support for populists. Second, we cover the historical evolution of populist regimes since the late nineteenth century. Third, we discuss the role of secular economic factors related to cross-border trade and automation. Fourth, we review studies on the role of the 2008–09 global financial crisis and subsequent austerity, connect them to historical work covering the Great Depression, and discuss likely mechanisms. Fifth, we discuss studies on identity politics, trust, and cultural backlash. Sixth, we discuss economic and cultural consequences of growth in…