The inelastic supply of fossil energy in the international input market precipitates failure of Pigouvian taxation consequent to competition among governments, as imposition of an environmental tax increases (decreases) the marginal cost of domestic (foreign) firms. This paper demonstrates that...

This paper, motivated by the so-called North-South problem in trade, analyzes ex ante trade preferences and the source of potential political conflicts regarding trade lib- eralization. Developing a dynamic extension of the traditional Heckscher-Ohlin model with imperfect labor mobility and...

The spatial unbundling of parts production and assembly currently characterizes globalization, leading to the worldwide dispersion of pollution. We consider socially optimal (cooperative) environmental taxes in a two-country model of global value chains in which the location of both parts and...