Recent theoretical research on self-enforcing international environmental agreements (IEAs) has yielded rather pessimistic results: IEAs can be sustained only in cases where the outcome of cooperation is only a minor improvement over non-cooperation. Trans-boundary water pollution problems and...

Because habitat conversion is the greatest threat to species, this article focuses on economic incentives for private land users to protect habitat. Habitat protection policies that fail to account for private incentives often have unintended negative consequences. Private incentives for habitat...

The next ten years will see an acceleration of three current trends: (1) the growing use of geographical information systems, (2) increasingly detailed farm-level record keeping, tracking the location and timing of fertilizer, pesticide, and water use, and (3) increased reporting requirements...

The impact of global climate change on developing countries is analyzed using CGE-multimarket models for three archetype economies representing the poor cereal importing nations of Africa, Asia, and Latin America. The objective is to compare the effects of climate change on the macroeconomic...