2 IZA Discussion Papers
IZA Discussion Paper No. 5103
revised version published as 'Ambiguous Incentives and the Persistence of Effort: Experimental Evidence' in: Journal of Economic Behavior and Organization, 2014, 100, 1-19
IZA Discussion Paper No. 5079
pubished as: 'Performance Information, Production Uncertainty, and Subjective Entitlements in Bargaining' in: Management Science, 2015, 61 (11), 2611 - 2626