In this paper, we consider a three-stage game in the context of a competing exporters model to compare and contrast the effects of discriminatory and uniform (Most Favored Nation, MFN) tariffs on countries' choice over environmental standards for varying degrees of pollution spillovers. Because...

In this paper, we compare endogenous environmental policy setting with centralized and decentralized governments when regions have comparative advantages in different polluting goods. We develop a tworegion, twogood model with interregional environmental damages and perfect competition in...