March 2007
IZA DP No. 2696: Gift Exchange within a Firm: Evidence from a Field Experiment
published as "Gift giving and worker productivity: Evidence from a firm-level experiment" in: Games and Economic Behavior, 2009, 67 (1), 233-244
March 2007
published as "Gift giving and worker productivity: Evidence from a firm-level experiment" in: Games and Economic Behavior, 2009, 67 (1), 233-244