We present evidence on whether workers have social preferences by comparing workers' productivity under relative incentives, where individual effort imposes a negative externality on others, to their productivity under piece rates, where it does not. We find that the productivity of the average...

We document the establishment and evolution of a cooperative norm among workers using evidence from a natural field experiment on a leading UK farm. Workers are paid according to a relative incentive scheme under which increasing individual effort raises a worker's own pay but imposes a negative...

The ability to cooperate in collective action problems --such as those relating to the use of common property resources or the provision of local public goods --is a key determinant of economic performance. In this paper we discuss two aspects of collective action problems in developing...

We present evidence from a firm level experiment in which we engineered an exogenous change in managerial compensation from fixed wages to performance pay based on the average productivity of lower-tier workers. Theory suggests that managerial incentives affect both the mean and dispersion of...

We present evidence from a firm level experiment in which we engineered an exogenous change in managerial compensation from fixed wages to performance pay based on the average productivity of lower-tier workers. Theory suggests that managerial incentives affect both the mean and dispersion of...

The ability to cooperate in collective action problems ・such as those relating to the use of common property resources or the provision of local public goods ・is a key determinant of economic performance. In this paper we discuss two aspects of collective action problems in developing...

We present evidence on whether workers have social preferences by comparing workers・productivity under relative incentives, where individual effort imposes a negative externality on others, to their productivity under piece rates, where it does not. We find that the productivity of the...