Regional Trading Arrangements

Recent Publications on Regional Trading Arrangements

"Open Regionalism in a World of Continental Trade Blocs" (with Shang-Jin Wei),  IMF Staff Papers, Vol. 45, No. 3, September 1998, 440-453.   NBER WP No. 5272.  

"Integrating Transportation Costs and Geography into Trade Analysis," in Technological Changes in the Transportation Sector: Effects on U.S. Food and Agricultural Trade, edited by William Coyle and Nicole Ballenger, Economic Research Service, USDA, Washington, 2000: 5-20.