This paper contributes to the growing effort to synthesize the fields of trade policy and environmental policy. We discuss: the question of whether international trade undercuts unilateral internalization policies: the role of income constraints in environmental policy; and the possibility of...

Policy preference functions (PPFs) explicate trade-offs among various political economic groups concerned with the policy process. Estimation methods for PPFs are detailed. The stochastic nature of PPF parameters is discussed and a method for developing standard errors is introduced. Hypothesis...

This paper attempts to provide a balanced view of the neoclassical economists' perspective on trade liberalization, with an emphasis on the agricultural sector. I review the basic arguments in favor of competitive markets in general and free trade in particular. These arguments are based on...