Construct Validity of Dichotomous and Polychotomous Choice Contingent Valuation Questions
In this note we conduct construct validity tests for dichotomous choice (DC) and polychotomous choice (PC) contingent valuation questions. Contrary to previous results, we find that DC and PC estimates of willingness to pay are theoretically valid, convergent valid, and similar in terms of statistical precision. Similar to previous results, PC respondents are less sensitive to information than DC respondents. We conclude that DC and PC valuation questions are construct valid for this study. Sequential PC valuation questions could be used in studies where obtaining information about the certainty or intensity of respondent preferences would be useful. Copyright Kluwer Academic Publishers 1998
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- Joseph C. Cooper, 1994. "A Comparison of Approaches to Calculating Confidence Intervals for Benefit Measures from Dichotomous Choice Contingent Valuation Surveys," Land Economics, University of Wisconsin Press, vol. 70(1), pages 111-122.
- Trudy Ann Cameron, 1991. "Interval Estimates of Non-Market Resource Values from Referendum Contingent Valuation Surveys," Land Economics, University of Wisconsin Press, vol. 67(4), pages 413-421.
- Boyle Kevin J. & Desvousges William H. & Johnson F. Reed & Dunford Richard W. & Hudson Sara P., 1994. "An Investigation of Part-Whole Biases in Contingent-Valuation Studies," Journal of Environmental Economics and Management, Elsevier, vol. 27(1), pages 64-83, July.
- Johannesson, Magnus & Johansson, Per-Olov & Kristrom, Bengt & Gerdtham, Ulf-G., 1993. "Willingness to pay for antihypertensive therapy -- further results," Journal of Health Economics, Elsevier, vol. 12(1), pages 95-108, April.
- Blomquist, Glenn C. & Whitehead, John C., 1998. "Resource quality information and validity of willingness to pay in contingent valuation," Resource and Energy Economics, Elsevier, vol. 20(2), pages 179-196, June.
- Ready Richard C. & Whitehead John C. & Blomquist Glenn C., 1995. "Contingent Valuation When Respondents Are Ambivalent," Journal of Environmental Economics and Management, Elsevier, vol. 29(2), pages 181-196, September.
- Cameron, Trudy Ann, 1988. "A new paradigm for valuing non-market goods using referendum data: Maximum likelihood estimation by censored logistic regression," Journal of Environmental Economics and Management, Elsevier, vol. 15(3), pages 355-379, September.
- Carson Richard T. & Mitchell Robert Cameron, 1995. "Sequencing and Nesting in Contingent Valuation Surveys," Journal of Environmental Economics and Management, Elsevier, vol. 28(2), pages 155-173, March.
- Bengt Kriström, 1993. "Comparing continuous and discrete contingent valuation questions," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 3(1), pages 63-71, February.
- Li Chuan-Zhong & Mattsson Leif, 1995. "Discrete Choice under Preference Uncertainty: An Improved Structural Model for Contingent Valuation," Journal of Environmental Economics and Management, Elsevier, vol. 28(2), pages 256-269, March.
- Whitehead John C. & Blomquist Glenn C. & Hoban Thomas J. & Clifford William B., 1995. "Assessing the Validity and Reliability of Contingent Values: A Comparison of On-Site Users, Off-Site Users, and Non-users," Journal of Environmental Economics and Management, Elsevier, vol. 29(2), pages 238-251, September.
- Paul M. Jakus, 1994. "Averting Behavior in the Presence of Public Spillovers: Household Control of Nuisance Pests," Land Economics, University of Wisconsin Press, vol. 70(3), pages 273-285.
- Trudy Ann Cameron, 1992. "Combining Contingent Valuation and Travel Cost Data for the Valuation of Nonmarket Goods," Land Economics, University of Wisconsin Press, vol. 68(3), pages 302-317.