1. The tragedy of the commons;G Hardin;Science,1968
2. Sustaining cooperation in laboratory public goods experiments: A selective survey of the literature;A Chaudhuri;Exp Econ,2011
3. Ledyard JO (1995) A survey of experimental research. In: Kagel JH, Roth AE, editors.Handbook of Experimental Economics. Princeton, NJ: Princeton Univ Press.pp. 111–194.
4. Messick DM, Brewer MB (1983) Solving social dilemmas: A review. In: Wheeler L, Shaver P, editors. Review of Personality and Social Psychology.Beverly Hills, CA: Sage.pp. 11–14.
5. Social preferences, beliefs, and the dynamics of free riding in public good experiments;U Fischbacher;Am Econ Rev,2010