1. Adsera, A. and Ray, D. (1998). “History and Coordination Failures.” Journal of Economic Growth 3: 267–276.
2. Azariadis, C. and Stachurski, J. (forthcoming) “Poverty Traps,” Handbook of Economic Growth P. Aghion and S. Durlauf (Eds.), Elsevier.
3. Boettke, P. and Leeson, P. (2003). “Liberalism, Socialism, and Robust Political Economy.” Journal of Markets and Morality 7: 99–111.
4. Duflo, E. (2003). “Poor but Rational?” Working Paper, Massachusetts Institute of Technology.
5. Duflo, E. and Hanna, R. (2005) “Monitoring Works: Getting Teachers to Come to School,” Working Paper, Massachusetts Institute of Technology.