A large literature documents the impact of borders on trade. However, in all these studies border effects are identified from cross-sectional variation alone. We do not know the "treatment effect" of borders nor can we rule out reverse causation. Here, we exploit the border changes imposed...

This paper investigates the evidence for convergence in per capita incomes across 115 economies during the period 1950–1998 and examines the impact that international trade had on this process. Drawing on trade-conditioning within a distribution dynamics framework, that explicitly models...