Filiz-Ozbay, Emel; Ozbay, Erkut - In: Experimental Economics 17 (2014) 2, pp. 200-214
This paper investigates a novel public goods game where contributions to the public goods require effort that is observable. When the players are observed, they exert more effort to contribute to the public goods, and free-riding diminishes significantly compared to the no observer case. These...
