“…Although a similar incentive scheme had previously been proven effective when implemented in education centers run by a nongovernment organization in the same area (Duflo, Hanna, and Ryan 2012), there were no longterm effects on attendance in government health centers due to staff and supervisors exploiting loopholes in the verification system. Banerjee, Chattopadhyay, Duflo, Keniston, and Singh (2014), working with the police leadership in Rajasthan, India, to improve the attitudes of the police towards the public, find that the reforms that required the collaboration of station heads were never implemented.…”