In a bilateral trade framework, we examine the impact of tariff reduction on the optimal pollution tax and social welfare when pollution is transboundary. Strategic considerations lead countries to distort their pollution tax in the non-cooperative equilibrium. Trade liberalization changes the...

This paper develops a theoretical framework where a multinational firm (MNE) is allowed to acquire or sell a productive asset in multiple segmented asset markets. The asset is used to produce a final good which can be sold in multiple countries, with segmented product markets, undergoing trade...