1. “Technological Choice, Financial Markets and Economic Development,”;Saint-Paul;European Economic Review,1992
2. “Uncertainty and Diversification of International Trade,”;Brainard;Food Research Institute Studies in Agricultural Economics, Trade, and Development,1968
3. “Guidelines for the Conduct and Calibration of Road Roughness Measurements,”;Sayers;Technical Report No. 46,1986
4. “The Colonial Origins of Comparative Development: an Empirical Invetigation,”;Acemoglu;American Economic Review,2001
5. “Theory of the Firm: Managerial Behavior, Agency Costs and Ownership Structure,”;Jensen;Journal of Financial Economics,1976