Most international commerce is carried out by multinational firms, which use their foreign affiliates for the majority of their foreign sales. In this paper, I examine the determinants of multinational firms' location and production decisions and the welfare implications of multinational...

How did the rise of multinational enterprises (MNEs) put pressure on the prevailing international corporate tax framework? MNEs, and firms with market power, are not new phenomena, nor is the corporate income tax, which dates to the early 20th century. This prompts the question, what is...

This paper extends the global sourcing model with informal labor, which spawns reputation and legal costs for violating the rules and regulations imposed on foreign firms regarding accessing informal labor under integration. Under these circumstances, foreign firms, facing a higher cost than...

This paper explores the effects of tax provisions aimed at restricting multinationals' tax planning on foreign direct investment (FDI). Using a unique dataset which allows us to observe the worldwide activities of a large panel of multinational firms, we test how limitations of interest tax...

We study the role of firm heterogeneity and imperfect competition for global production networks and the gains from trade. We develop a quantifiable trade model with two-sided firm heterogeneity, matching frictions, and oligopolistic competition upstream. More productive buyers endogenously...

Does foreign entry improve host country productivity and welfare? Previous studies have looked at the role of backward linkages with domestic suppliers and their effects on domestic competitors. In this paper, we study how these externalities are affected by technological incompatibilities...

This paper investigates how knowledge transferred within multinational corporations affects capital structure decisions of foreign affiliates. Employing the unique dataset on Korean multinationals and their employment structure of foreign affiliates, we measure the knowledge transfer through...

In this paper we study the choice between exporting and foreign direct investment (FDI) in the Cournot duopoly framework. First, we identify the conditions necessary for exporting and FDI, depending on costs of exporting and the cost of foreign investment. Then, we discuss various...

We examine integration strategies of multinational firms that face a rich array of choices of international organization. Each firm in an industry must provide headquarter services from its home country, produce intermediate inputs, and assemble the intermediate goods into final products. Both...