TY - JOUR AU - Persson,Torsten AU - Tabellini,Guido TI - Democratic Capital: The Nexus of Political and Economic Change JF - National Bureau of Economic Research Working Paper Series VL - No. 12175 PY - 2006 Y2 - April 2006 UR - http://www.nber.org/papers/w12175 L1 - http://www.nber.org/papers/w12175.pdf N1 - Author contact info: Torsten Persson Torsten and Ragnar Soderberg Chair in Economic Sci Institute for International Economic Studies Stockholm University SE-106 91 Stockholm SWEDEN Tel: +46 8 163066 Fax: +46 8 6747801 E-Mail: Torsten.Persson@iies.su.se Guido Tabellini IGIER Universita' Bocconi Via Roentgen 1 20136 Milano Italy Tel: 39 2 583 6 3305; fax 3302 E-Mail: guido.tabellini@unibocconi.it AB - We study the joint dynamics of economic and political change. Predictions of the simple model that we formulate in the paper get considerable support in a panel of data on political regimes and GDP per capita for about 150 countries over 150 years. Democratic capital -- measured by a nation's historical experience with democracy and by the incidence of democracy in its neighborhood -- reduces the exit rate from democracy and raises the exit rate from autocracy. In democracies, a higher stock of democratic capital stimulates growth in an indirect way by decreasing the probability of a successful coup. Our results suggest a virtuous circle, where the accumulation of physical and democratic capital reinforce each other, promoting economic development jointly with the consolidation of democracy. ER -