Tackles one of the most enduring and contentious issues of positive political economy: common pool resource management.

Garrett Hardin's seminal essay "The Tragedy of the Commons" appeared in 1968 and has been at the center of the debate on commonly owned ground or resources such

Provides a detailed analysis of the DICE model (Dynamic Integrated model of Climate and the Economy) as well as an extensive analysis of the model's results.

Managing natural resources that are held in common is a great and grave challenge. It requires addressing the community of users, beneficiaries, and managers. I