Theory tells us that weak rule of law and institutions deter cross-border integration, deter investment relative to trade, and inhibit trade finance. Drawing on a survey of more than 300 Chinese enterprises that are doing or have done business in North Korea, we consider how informal...

Economic integration between North and South Korea occurs through three modalities: traditional arm's-length trade and investment, processing on commission (POC) trade, and operations within the Kaesong Industrial Complex (KIC). In order, these three modalities are characterized by decreasing...