Keywords: comparative institutional advantage, comparative political economy, coordination, economic adjustment, economic policy, globalization, institutional complementarities, skills, social policy, varieties of capitalism
1.1 Introduction
Political economists have always been interested in the differences in economic and political institutions that occur across countries. Some regard these differences as deviations from best practice' that will dissolve as nations catch up to a technological or organizational leader. Others see them as the distillation of more durable historical choices for a specific kind of society, since economic institutions condition levels of social protection, the distribution of income, and the availability of collective goodsfeatures of the social solidarity of a nation. In each case, comparative political economy revolves around the conceptual frameworks used to understand institutional variation across nations.
On such frameworks depend the answers to a range of important questions. Some are policy-related. What kind of