The welfare effects of the 2010 transition from Days-at-Sea to catch share management in the Northeast U.S. groundfish fishery are examined by combining a model of groundfish demand with a simulation-based model of supply. Counterfactual supply is constructed based on the Days-at-Sea system that...

A dynamic optimal control model describing the benefits and costs associated with the development of tropical forests rich in plant and animal species and folk knowledge is presented. The model is used as a framework to assess how various market and institutional incentives might influence both...

Royalty structure has been linked to deforestation through non-sustainable harvesting and high grading. Yet royalties are an important rent generation mechanism for governments. In this paper, a dynamic model of government policy choice is used to compare different royalty systems with respect...