Explaining Product Price Differences Across Countries
---- Acknowledgements -----
We are indebted to the OECD, and particularly to Annette Koechlin for the detailed country price data. A succession of skilled research assistants, including Xu Li, Hengyong Mo, and Jing Sun, has helped us with the statistical analyses as the paper and our ideas have evolved. We gratefully acknowledge financial support from the Jan Wallander and Tom Hedelius Research Foundation. The views expressed herein are those of the author(s) and do not necessarily reflect the views of the National Bureau of Economic Research.