Food Prices and the Dynamics of Body Weight
---- Acknowledgements -----
We are grateful to participants at the November 2008 Economics of Obesity Conference, as well as Michael Anderson, Michael Grossman, and Bob Kaestner for comments. We thank the National Institute on Aging for funding. All errors are ours. The views expressed herein are those of the author(s) and do not necessarily reflect the views of the National Bureau of Economic Research.