1. Aidt, T. S. (2003). Economic analysis of corruption: a survey. Economic Journal, 113(491), 1-32. https://doi.org/10.1046/j.0013-0133.2003.00171.x
2. Arrow, K. (1963). Social choice and individual values: Cowles Foundation for research in economics at Yale University.
3. Ballester, C., Calvó-Armengol, A. & Zenou, Y. (2006). Who’s who in networks. Wanted: the key player. Econometrica, 74(5), 1403-1417.
4. Ballester, C., Calvó-Armengol, A. & Zenou, Y. (2009). Delinquent networks. IZA Discussion Paper Series, 4112, 1-43.
5. Bardhan, P. (1997). Corruption and development: a review of issues. Journal of Economic Literature, 35(3), 1320-1346. https://doi.org/http://www.aeaweb.org/jel/index.php