The authors thank the Swiss National Science Foundation for support (Grant No. 100012-105675/1). The core of the paper was developed while Okubo was a PhD student at the Graduate Institute. The first version appeared as Baldwin and Okubo (2006a) and was presented at the 5th Spring School in Economic Geography, Cagliari, Italy 24 May 2005. The authors thank one anonymous referee and an editor, Thierry Mayer, Pierre-Philippe Combes, Holger Breinlich and Peter Neary, Jota Ishikawa, Taiji Furusawa and other participants at the 2005 presentation of this paper at Hitotsubashi University for helpful comments.
International Trade, Offshoring and Heterogeneous Firms
Article first published online: 13 JAN 2014
© 2014 John Wiley & Sons Ltd
Review of International Economics
Volume 22, Issue 1, pages 59–72, February 2014
How to Cite
Baldwin, R. E. and Okubo, T. (2014), International Trade, Offshoring and Heterogeneous Firms. Review of International Economics, 22: 59–72. doi: 10.1111/roie.12096
- Issue published online: 13 JAN 2014
- Article first published online: 13 JAN 2014
- Swiss National Science Foundation. Grant Number: 100012-105675/1
Recent trade models determine the equilibrium distribution of firm-level efficiency endogenously and show that freer trade shifts the distribution towards higher average productivity because of entry and exit of firms. These models ignore the possibility that freer trade also alters the firm-size distribution via international firm migration (offshoring); firms must, by assumption, produce in their “birth nation.” We show that when firms are allowed to switch locations, new productivity effects arise. Freer trade induces the most efficient small-nation firms to move to the large nation. The large country gets an “extra helping” of the most efficient firms while the small nation's firm-size distribution is truncated on both ends. This reinforces the large-nation productivity gain while reducing or even reversing the small-nation productivity gain. The small nation is nevertheless better off allowing firm migration.