Shooting the Auctioneer
---- Acknowledgements -----
This research was supported by NSF grant SBR 0418174. The authors wish to thank Stephanie Schmitt Grohe and Martin Uribe for helpful and extensive comments on an earlier draft. We also wish to thank participants at the NBER summer institute in 2005 and seminar particiapnts at Duke University and the University of British Columbia. The views expressed herein are those of the author(s) and do not necessarily reflect the views of the National Bureau of Economic Research.