Resumen de Does Political and Economic Inequality Affect Institutional Quality?

Nadezhda V. Baryshnikova, Ngoc T.A. Pham, Maria M. Wihardja

• We study how inequality, democracy and economic development affect institutions in a dynamic panel model using data for 78 countries from 1984 to 2006. We suggest a model that assumes the sluggish adjustment of institutional quality and the interplay between the key explanatory variables. We find that democracy has a non-linear effect on government stability and military involvement in politics. This effect depends on inequality and GDP per capita. Inequality matters for law and order and has a non-linear effect as well. However, the results for wealth effect are mixed.