In an in influential study, Mas and Moretti (2009) found that worker effort is positively related to the productivity of workers who see him, but not workers who do not see him. They interpret this as evidence that social pressure can reduce free riding. In this paper we report an attempt to...

This study uses the methods of experimental economics to investigate possible reasons for the lack of empirical support for the Hotelling rule for nonrenewable resources. We argue that as long as resource stocks are large enough, producers may choose to (partially) ignore the dynamic component...