To serve the domestic market, foreign multinationals often not only export there but also control local firms through FDI. This paper examines the effects of trade and industrial policies on prices, outputs, profits, and welfare when exports and FDI coexist. Specifically, we focus on the case in...

To analyze the effects of simultaneous tariff reductions by multiple importing countries on prices, we construct a simple three-country model where a good is produced by a monopolist with nonconstant marginal cost and imported by two countries. We compare two representative tariff-reduction...

This paper compares emission taxes with other taxes from the viewpoint of emission reduction in an open economy. Using a simple monopoly model, we show that emission taxes may not be very effective to protect environment because of the spillover effects between markets stemming from non-constant...

It is often observed that in order to serve the domestic market, foreign firms not only export but also control domestic firms through foreign direct investment (FDI). This paper examines the effects of tariffs, production subsidies, and foreign ownership regulation on prices, outputs, profits,...

We examine how trade liberalization afects South’s incentive to protect intellectual property rights (IPR) in a North-South duopoly model where a low-cost North firm competes with a high-cost South firm in the South market. The extent of effective cost difference between North and South...