Extending recent results in the industrial organization literature (Carvajal et al. 2013), we de-rive non-parametric tests of behavior consistent with the tragedy of the commons model. Our approach derives testable implications of such behavior under any arbitrarily concave, differentiable...

Eco-labels are important features of many natural resource and food markets. They certify that a product has a desirable intrinsic quality, typically related to a public good such as being sustainably produced. In an increasing number of markets, consumers can choose between different labels...

On developed coastlines, humans react to physical processes in coastal environments by stabilizing shorelines against chronic erosion and by taking measures to prevent destruction of coastal infrastructure during storms. While we are beginning to understand how physical processes affect human...