Entry, Exit, and the Determinants of Market Structure
NBER Working Paper No. 15313
---- Acknowledgements ----
We are grateful to Victor Aguirregabiria, Steven Berry, Allan Collard-Wexler, Ariel Pakes, and Chad Syverson for helpful comments on this work. Any opinions and conclusions expressed herein are those of the authors and do not necessarily represent the views of the U.S. Census Bureau. All results have been reviewed to ensure than no confidential information is disclosed. The views expressed herein are those of the author(s) and do not necessarily reflect the views of the National Bureau of Economic Research.