TY - RPRT AU - Masella, Paolo AU - Meier, Stephan AU - Zahn, Philipp TI - Incentives and Group Identity PY - 2012/Aug/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 6815 UR - https://www.iza.org/index.php/publications/dp6815 AB - This paper investigates in a principal-agent environment whether and how group membership influences the effectiveness of incentives and when incentives can have “hidden costs”, i.e., a detrimental effect. We show experimentally that in all interactions control mechanisms can have hidden costs for reasons specific to group membership. In within-group interactions control has detrimental effects because the agent does not expect to be controlled and reacts negatively when being controlled. In between-group interactions, agents perceive control more hostile once we condition on their beliefs about principal's behavior. Our finding contributes to the micro-foundation of psychological effects of incentives. KW - trust KW - crowding out KW - motivation KW - incentives KW - social preferences KW - social identity KW - experiment ER -