We compare the effects of environmental reform and harmonization in the short and the long run, under autarky and free trade. With trade, harmonization of policies, even if achieved by lowering standards in one country, can improve short run aggregate welfare and increase the likelihood of...

We use a North-South model with property right differences and resource dynamics to study the effects of trade on resource use and welfare. Autarky is likely to Pareto-dominate free trade in the long run when the environment is quite fragile, and the result is reversed when the environment is...

We use a North-South model with property right differences and resource dynamics to study the effects of trade on resource use and welfare. Autarky is likely to Pareto-dominate free trade in the long run when the environment is quite fragile, and the result is reversed when the environment is...