Notes
- Frankel , J. May 1994 . “Continental Trading Blocs: Are They Natural or Super‐Natural?” , Paper no. 4588 May , Cambridge, Mass. : National Bureau of Economic Research .
- Krugman , Paul . 1991 . “Is Bilateralism Bad?” . In International Trade and Trade Policy , Edited by: Helpman , E. and Razin , A. Cambridge, Mass. : MIT Press .
- “The Move Toward Free Trade Zones” . paper prepared for a symposium on “Policy Implications of Trade and Currency Zones” . June . Jackson Hole, Wyoming : Federal Reserve Bank of Kansas City .
- Wonnacott , Paul . “Beyond NAFTA: The Design of a Free‐Trade Agreement of the Americas” . paper presented at a conference on “Capital Flows and Regionalism” . June 12–13 . Washington, D.C. : Center for International Economics, University of Maryland and American Enterprise Institute .