This paper studies the intangible costs of international trade by extending the basic gravity equation with measures of cultural and institutional distance, and institutional quality. Analyzing a sample of bilateral trade flows between 92 countries in 1999, we find that institutional distance...

We move beyond the nation-state as the unit of analysis and use subnational spatial variation to study the effect of the institutional environment on international trade. Additionally, we address the heterogeneous effect of trade agreements on different regions within a country. Employing a...

Why is Asia lagging behind other regions in creating regional judicial institutions? What lessons from the operation of such institutions elsewhere could be valuable to Asian regional economic integration? I show that Asian states are not unusually averse to refer inter-state disputes over...