Mobile Capital, Democratic Institutions, and the Public Economy in Advanced Industrial Societies

This article addresses the following questions. Is international capital mobility systematically related to reductions in the size of the public economy, as globalization theory suggests? Alternatively, do democratic institutions and processes shape the ways in which internationalization affects national policies? Specifically, I argue that the effects of capital mobility on the scope of the public economy should be conditioned by the institutional forms of societal interest representation and the formal organization of decision-making authority within the polity. Utilizing econometric analysis of 1964–1993 data from 16 nations, I find that international capital mobility has few direct effects on the scope of the public economy. However, configurations of democratic institutions fundamentally shape the domestic policy impacts of capital mobility. Where social corporatism and inclusive electoral institutions are strong and where decision-making authority within the polity is concentrated, international capital mobility is either unrelated to the scope of the public economy or positively associated with total public spending, social transfers, and public consumption. In institutional contexts of pluralist interest and exclusive electoral representation, and in polities where decision-making is dispersed, rises in capital mobility are systematically associated with rollbacks of the public sector.