1. Abbink, K., Irlenbusch, B., & Elke, R. (2002). An experimental bribery game. Journal of Law, Economics, and Organization, 18(2), 428–454.
2. Azfar, O. (2002a). Corruption. forthcoming in the Encyclopedia of Public Choice. Kluwer Academic.
3. Azfar, O. (2002b). Report based on the public officials survey in West Java. Mimeo IRIS. University of Maryland.
4. Azfar, O., Lee, Y., & Swamy, A. (2001). The causes and consequences of corruption. Annals of the American Academy of Political and Social Science, 573(January), 42–57.
5. Bardhan, P. (1997). Corruption and development: A review of issues. Journal of Economic Literature, 35(3), 1320–1346.