1. Baron, David P. "Limit Pricing, Potential Entry and Barriers to Entry,"American Economic Review, 62 (September 1973): 666–674.
2. Beigie, Carl E.The Canada-U.S. Automotive Agreement: An Evaluation. (Canadian-American Committee, National Planning Association, Washington D.C., and Private Planning Association of Canada, Montreal, 1970).
3. Brander, James A. and Barbara Spencer. "Tariffs and the Extraction of Foreign Monopoly Rents Under Potential Entry,"Canadian Journal of Economics, (August 1981): 371–389.
4. Caves, Richard E. "International Trade and Industrial Organization,”European Economic Review, 28 (1985): 377–395.
5. ——, Michael E. Porter and Michael A. Spence with John T. Scott.Competition in the Open Economy: A Model Applied to Canada. (Cambridge, MA: Harvard University Press, 1980).