Monopoly Power and Endogenous Product Variety: Distortions and Remedies
NBER Working Paper No. 14383
---- Acknowledgements ----
For helpful comments, we thank Sanjay Chugh, Ippei Fujiwara, Hugo Hopenhayn, Giammario Impullitti, Henning Weber, Mirko Wiederholt, and participants in numerous seminars and conferences. We are grateful to Nicholas Sim, Pinar Uysal, and Benjamin Chen for excellent research assistance, and to Pablo Winant for computational help. Bilbiie gratefully acknowledges without implicating the support of Banque de France via the eponymous Chair at PSE, and of Institut Universitaire de France. Ghironi and Melitz thank the NSF for financial support through a grant to the NBER. The views expressed herein are those of the author(s) and do not necessarily reflect the views of the National Bureau of Economic Research.