Bayer, Ralph-C.; Renner, Elke; Sausgruber, Rupert - In: Experimental Economics 16 (2013) 4, pp. 478-496
We use a limited information environment to assess the role of confusion in the repeated voluntary contributions game. A comparison with play in a standard version of the game suggests, that the common claim that decision errors due to confused subjects biases estimates of cooperation upwards,...