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What Have We Learned from 20 Years of Stated Preference Research in Less-Developed Countries?
Whittington, Dale, (2011)
Economic valuation with stated preference techniques : a manual
Bateman, Ian, (2002)
Researchers' Stated Preferences for Stated-Preference Methods
Ozdemir, Semra, (2007)
The Value of Preventing Malaria in Tembien, Ethiopia
Whittington, Dale, (2000)
Administering contingent valuation surveys in developing countries
Whittington, Dale, (1998)
Possible adverse effects of increasing block water tariffs in developing countries
Whittington, Dale, (1992)