The piece coincides with an article by the authors in the current issue of the Journal of Economic Perspectives:S. D. Levitt, J. A. List, J. Econ. Perspect. 21, 153 (2007).
Well Spring 2007 in fact.
The piece coincides with an article by the authors in the current issue of the Journal of Economic Perspectives:
ReplyDeleteS. D. Levitt, J. A. List, J. Econ. Perspect. 21, 153 (2007).
Well Spring 2007 in fact.
ReplyDelete