Reference Prices and Nominal Rigidities
---- Acknowledgements -----
We would like to thank Eric Anderson, Liran Einav, Pete Klenow, John Leahy, Aviv Nevo, Frank Smets, and Sofia Villas-Boas for their comments. We gratefully acknowledge financial support from the National Science 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.