Political Institutions and Output Collapses

Major output collapses are costly and frequent in the developing world. Using cross-country data, we classify five-year periods using a two-dimensional state space based on growth regimes and political institutions. We then model the joint evolution of output growth and political institutions as a finite state Markov chain, and study how countries move between states. We find that growth is more likely to be sustained under democracy than under autocracy; output collapses are more persistent under autocracy; and stagnation under autocracy can give way to outright collapse. Democratic countries appear to be more resilient.