Environmental degradation is increasingly causing cross-border displacement of people, but countries have formed no treaties to facilitate collaboration on the issue. When is such collaboration feasible, and how should environmental displacement treaties be designed? We present a game-theoretic...

Multilateral funding for global environmental protection, such as biodiversity conservation, requires donor participation. When are donors willing to participate? We examine a game-theoretic model of multilateral funding for environmental projects in developing countries. Donors must first...

Clean technology has figured prominently in recent debates on international climate policy. This article offers a game-theoretic investigation of the possibility and effectiveness of strategic technology development: environmental leaders setting policies that reduce the global cost of clean...