This paper examines the effects of transit, documentation, and ports and customs delays on Africa s exports. The authors find that transit delays have the most economically and statically significant effect on exports. A one-day reduction in inland travel times leads to a 7 percent increase in...

Recent data show that the institutional content of preferential trade agreements has evolved over time. Although pre-1990s preferential trade agreements mostly focused on tariff liberalization, recent agreements increasingly contain deep provisions in diverse areas, such as intellectual property...