Readings
- Group Size and the Voluntary Provision of Public Goods: Experimental Evidence Utilizing Large Groups—Isaac, Walker & Williams, Journal of Public Economics, 1994
- Juvenile Delinquency and Conformism—Patacchini & Zenou, Journal of Law, Economics, & Organization, 2012
- Tullock on the Football Pitch—Dobson, Goddard & Stähler, Applied Economics and Finance, 2014 (pp. 71–77 of the issue)
- Do Tournaments Have Incentive Effects?—Ehrenberg & Bognanno, Journal of Political Economy, 1990