1. Trade and Foreign Direct Investment Patterns;Ram Acharya;North American Linkages: Opportunities and Challenges for Canada,2003
2. Building a North American Integration Index: An Exploratory Analysis;Ram C Acharya;Center for Strategic and International Studies,2002
3. Gravity with Gravitas: A Solution to the Border Puzzle;James E Anderson;American Economic Review,2003
4. Do Canadians Pay More Than Americans for the Same Products?;J Baldwin;Canadian Economic Observer,2003