Innovation, firm dynamics, and international trade
NBER Working Paper No. 13326
---- Acknowledgments ----
We thank Daron Acemoglu, Jonathan Eaton, Kei-Mu Yi, Marc Melitz, Natalia Ramondo, Esteban Rossi-Hansberg, Nancy Stokey, and seminar participants in various places for very useful comments. The views expressed herein are those of the author(s) and do not necessarily reflect the views of the National Bureau of Economic Research.