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History
- Received August 1, 2016
- Accepted January 1, 2017
- Published online April 11, 2018.
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- Ahead of Print Version (Wednesday, April 05, 2017 - 3:17 PM).
- Ahead of Print Version (Wednesday, July 19, 2017 - 12:49 PM).
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© 2018 by the Board of Regents of the University of Wisconsin System
Author Information
- Paul Glewwe,
- Phillip H. Ross and
- Bruce Wydick (wydick{at}usfca.edu)