NBER Working Paper No. 24931
---- Acknowledgments ----
We thank Douglas Bernheim, Benedetto De Martino, Stefano Della Vigna, Xavier Gabaix, Daniel Gottlieb, Eric Johnson, David Laibson, Graham Loomes, Ulrike Malmandier, Matthew Rabin, Peter Wakker, Michael Woodford, and the participants of seminars and conferences for their useful comments and suggestions. Daniel Chawla provided excellent research assistance. Camerer, Ortoleva, and Snowberg gratefully acknowledge the financial support of NSF Grant SMA-1329195. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.