A model is constructed in which multinational firms may arise endogenously. Multinationals exist in equilibrium when transport and tariff costs are high, incomes are high, and firm-level scale economies are important relative to plant-level scale economies. Less obvious, multinationals are more...

The observation of an increase in the ratio of skilled to unskilled wages in the high-income countries and in some cases in low/middle income countries has led to considerable discussion and indeed controversy as to its cause. Virtually none of the analysis has considered a possible role of...

This paper contributes to research endogenizing multinational firms in general-equilibrium trade models. We attempt to integrate separate contributions on horizontal multinationals which produce the same final product in multiple locations, with work on vertical multinationals, which...

How does an FDI project affect local firms in the same industry? Competition in thequot; product and factor markets tends to reduce profits of local firms, but linkage effects to supplierquot; industries may reduce input costs and raise profits. This paper develops an analytical frameworkquot;...

This paper contributes to research endogenizing multinational firms in general-equilibrium trade models. We attempt to integrate separate contributions on horizontal multinationals which produce the same final product in multiple locations, with work on vertical multinationals, which...