Global production with export platforms

Most international commerce is carried out by multinational firms, which use their foreign affiliates both to serve the market of the host country and to export to othermarkets outside the host country. In this article, I examine the determinants of multinational firms' location and production decisions and the welfare implications of multinational production. The few existing quantitative general equilibrium models that incorporatemultinational firms achieve tractability by assuming away export platforms-that is, they do not allow foreign affiliates of multinationals to export-or by ignoring fixed costs associated with foreign investment. I develop a quantifiablemulticountry general equilibrium model, which tractably handles multinational firms that engage in export platform sales and that face fixed costs of foreign investment. I first estimate themodel usingGerman firm-level data to uncover the size and nature of costs of multinational enterprise and show that the fixed costs of foreign investment are large. Second, I calibrate themodel to data on trade and multinational production for twelve European and North American countries. Counterfactual analysis reveals that multinationals play an important role in transmitting technological improvements to foreign countries and that the pending Canada-EU trade and investment agreement could divert a sizable fraction of the production of EU multinationals from the U.S. to Canada.

Duke Scholars

Author Felix Tintelnot Economics