This paper considers a model of international duopoly with global pollution to investigate the impact of tariff policy and licensing contracts on environmental technology transfer. Our main finding is that free trade is not always preferable.When the protection of intellectual property rights...

We investigate how environmental and trade policies affect the transfer of environmental technology in a two-country model with global pollution. By comparing free trade and tariff policy without commitment, the following results are obtained. First, the existence of an environmental policy in a...

The main purpose of this study is to investigate how a relationship arises between an ad valorem tariff and licensed technology in a licensing contract. To this end, we study a two-country, two-firm duopolistic trade model. We consider a product market in which a high-tech foreign firm can...