"If you have the flu symptoms, your asymptomatic spouse may better answer the willingness-to-pay question": Evidence from a double-bounded dichotomous choice model with heterogeneous anchoring
The small sample size of contingent valuation (CV) surveys conducted in patients may have limited the use of the single-bounded (SB) dichotomous choice format which is recommended in environmental economics. In this paper, we explore two ways to increase the statistical efficiency of the SB format: (1) by the inclusion of proxies in addition to patients; (2) by the addition of a follow-up dichotomous question, i.e. the double-bounded (DB) dichotomous choice format. We found that patients (n=223) and spouses (n=64) answering on behalf of the patient had on average a similar willingness-to-pay for earlier alleviation of flu symptoms. However, a patient was significantly more likely to anchor his/her answer on the first bid as compared to a spouse. Finally, our original DB model with shift effect and heterogeneous anchoring reconciled the discrepancies found in willingness-to-pay statistics between SB and DB models in keeping with increased statistical efficiency.
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- Beattie, Jane & Covey, Judith & Dolan, Paul & Hopkins, Lorraine & Jones-Lee, Michael & Loomes, Graham & Pidgeon, Nick & Robinson, Angela & Spencer, Anne, 1998. "On the Contingent Valuation of Safety and the Safety of Contingent Valuation: Part 1--Caveat Investigator," Journal of Risk and Uncertainty, Springer, vol. 17(1), pages 5-25, October.
- Herriges, Joseph A. & Shogren, Jason F., 1996.
"Starting Point Bias in Dichotomous Choice Valuation with Follow-Up Questioning,"
Journal of Environmental Economics and Management,
Elsevier, vol. 30(1), pages 112-131, January.
- Herriges, Joseph A. & Shogren, Jason F., 1996. "Starting Point Bias in Dichotomous Choice Valuation with Follow-Up Questioning," Staff General Research Papers Archive 1501, Iowa State University, Department of Economics.
- Donald Green & Karen Jacowitz & Daniel Kahneman & Daniel McFadden, 1995.
"Referendum Contingent Valuation, Anchoring, and Willingness to Pay for Public Goods,"
_010, University of California at Berkeley, Econometrics Laboratory Software Archive.
- Green, Donald & Jacowitz, Karen E. & Kahneman, Daniel & McFadden, Daniel, 1998. "Referendum contingent valuation, anchoring, and willingness to pay for public goods," Resource and Energy Economics, Elsevier, vol. 20(2), pages 85-116, June.
- Donald M. McLeod & Olvar Bergland, 1999. "Willingness-to-Pay Estimates Using the Double-Bounded Dichotomous-Choice Contingent Valuation Format: A Test for Validity and Precision in a Bayesian Framework," Land Economics, University of Wisconsin Press, vol. 75(1), pages 115-125.
- Foreit, James R. & Foreit, Karen G. Fleischman, 2003. "The reliability and validity of willingness to pay surveys for reproductive health pricing decisions in developing countries," Health Policy, Elsevier, vol. 63(1), pages 37-47, January.
- Emmanuel Flachaire & Guillaume Hollard & Stéphane Luchini, 2007.
"Heterogeneous anchoring in dichotomous choice valuation framework,"
Recherches économiques de Louvain,
De Boeck Université, vol. 73(4), pages 369-385.
- Emmanuel Flachaire & Guillaume Hollard & Stephane Luchini, 2007. "Heterogeneous anchoring in dichotomous choice valuation framework," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-00176056, HAL.
- Emmanuel FLACHAIRE & Guillaume HOLLARD & Stéphane LUCHINI, 2007. "Heterogeneous anchoring in dichotomous choice valuation framework," Discussion Papers (REL - Recherches Economiques de Louvain) 2007042, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
- Hanemann, W. Michael, 1985. "Some Issues In Continuous - And Discrete - Response Contingent Valuation Studies," Northeastern Journal of Agricultural and Resource Economics, Northeastern Agricultural and Resource Economics Association, vol. 14(1), April.
- Kanninen Barbara J., 1995. "Bias in Discrete Response Contingent Valuation," Journal of Environmental Economics and Management, Elsevier, vol. 28(1), pages 114-125, January.
- Blumenschein, Karen & Johannesson, Magnus & Yokoyama, Krista K. & Freeman, Patricia R., 2001. "Hypothetical versus real willingness to pay in the health care sector: results from a field experiment," Journal of Health Economics, Elsevier, vol. 20(3), pages 441-457, May.
- Alberini Anna, 1995. "Optimal Designs for Discrete Choice Contingent Valuation Surveys: Single-Bound, Double-Bound, and Bivariate Models," Journal of Environmental Economics and Management, Elsevier, vol. 28(3), pages 287-306, May.
- Alberini Anna, 1995. "Efficiency vs Bias of Willingness-to-Pay Estimates: Bivariate and Interval-Data Models," Journal of Environmental Economics and Management, Elsevier, vol. 29(2), pages 169-180, September.
- Kevin J. Boyle & Richard C. Bishop & Michael P. Welsh, 1985. "Starting Point Bias in Contingent Valuation Bidding Games," Land Economics, University of Wisconsin Press, vol. 62(2), pages 188-194.
- Liljas, Bengt & Blumenschein, Karen, 2000. "On hypothetical bias and calibration in cost-benefit studies," Health Policy, Elsevier, vol. 52(1), pages 53-70, May.
- Kevin J. Boyle & Hugh F. MacDonald & Hsiang-tai Cheng & Daniel W. McCollum, 1998. "Bid Design and Yea Saying in Single-Bounded, Dichotomous-Choice Questions," Land Economics, University of Wisconsin Press, vol. 74(1), pages 49-64.
- Eulàlia Dalmau-Matarrodona, 2001. "Alternative approaches to obtain optimal bid values in contingent valuation studies and to model protest zeros. Estimating the determinants of individuals' willingness to pay for home care services in," Health Economics, John Wiley & Sons, Ltd., vol. 10(2), pages 101-118.
- Kevin J. Boyle & F. Reed Johnson & Daniel W. McCollum, 1997. "Anchoring and Adjustment in Single-Bounded, Contingent-Valuation Questions," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(5), pages 1495-1500.
- Thomas P. Holmes & Kevin J. Boyle, 2005. "Dynamic Learning and Context-Dependence in Sequential, Attribute-Based, Stated-Preference Valuation Questions," Land Economics, University of Wisconsin Press, vol. 81(1).
- Jones-Lee, M W, 1992. "Paternalistic Altruism and the Value of Statistical Life," Economic Journal, Royal Economic Society, vol. 102(410), pages 80-90, January.
- Riccardo Scarpa & Ian Bateman, 2000. "Efficiency Gains Afforded by Improved Bid Design versus Follow-up Valuation Questions in Discrete-Choice CV Studies," Land Economics, University of Wisconsin Press, vol. 76(2), pages 299-311.
- Richard D. Smith, 2003. "Construction of the contingent valuation market in health care:a critical assessment," Health Economics, John Wiley & Sons, Ltd., vol. 12(8), pages 609-628.
- Carson, Richard T & Groves, Theodore, 2010.
"Incentive and Information Properties of Preference Questions,"
University of California at San Diego, Economics Working Paper Series
qt88d8644g, Department of Economics, UC San Diego.
- Richard Carson & Theodore Groves, 2007. "Incentive and informational properties of preference questions," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 37(1), pages 181-210, May.
- Philip Clarke, 2000. "Valuing the benefits of mobile mammographic screening units using the contingent valuation method," Applied Economics, Taylor & Francis Journals, vol. 32(13), pages 1647-1655.
- Stephane Luchini & Frédéric Aprahamian & Olivier Chanel, 2006.
"Heterogeneous anchoring and the shift effect in iterative valuation questions,"
- Aprahamian, Frederic & Chanel, Olivier & Luchini, Stephane, 2008. "Heterogeneous anchoring and the shift effect in iterative valuation questions," Resource and Energy Economics, Elsevier, vol. 30(1), pages 12-20, January.
- Nick Hanley & Mandy Ryan & Robert Wright, 2003. "Estimating the monetary value of health care: lessons from environmental economics," Health Economics, John Wiley & Sons, Ltd., vol. 12(1), pages 3-16.
- Damschroder, Laura J. & Zikmund-Fisher, Brian J. & Ubel, Peter A., 2005. "The impact of considering adaptation in health state valuation," Social Science & Medicine, Elsevier, vol. 61(2), pages 267-277, July.
- Olivier Chanel & Stéphane Luchini, 2007. "Modeling Starting Point Bias as Unobserved Heterogeneity in Contingent Valuation Surveys: An Application to Air Pollution," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(2), pages 533-547.
- P. Frykblom & Jason Shogren, 2000. "An Experimental Testing of Anchoring Effects in Discrete Choice Questions," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 16(3), pages 329-341, July.
- Joseph Cooper & John Loomis, 1992. "Sensitivity of Willingness-to-Pay Estimates to Bid Design in Dichotomous Choice Contingent Valuation Models," Land Economics, University of Wisconsin Press, vol. 68(2), pages 211-224.
- Watson, Verity & Ryan, Mandy, 2007. "Exploring preference anomalies in double bounded contingent valuation," Journal of Health Economics, Elsevier, vol. 26(3), pages 463-482, May.
- Christine A. Kennedy, 2002. "Revealed preference valuation compared to contingent valuation: radon-induced lung cancer prevention," Health Economics, John Wiley & Sons, Ltd., vol. 11(7), pages 585-598.
- Trudy Ann Cameron & John Quiggin, 1992.
"Estimation Using Contingent Valuation Data From a "Dichotomous Choice with Follow-Up" Questionnaire,"
UCLA Economics Working Papers
653, UCLA Department of Economics.
- Cameron Trudy Ann & Quiggin John, 1994. "Estimation Using Contingent Valuation Data from a Dichotomous Choice with Follow-Up Questionnaire," Journal of Environmental Economics and Management, Elsevier, vol. 27(3), pages 218-234, November.
- Haab, Timothy C., 1998.
"Estimation Using Contingent Valuation Data from a "Dichotomous Choice with Follow-Up" Questionnaire: A Comment,"
Journal of Environmental Economics and Management,
Elsevier, vol. 35(2), pages 190-194, March.
- Timothy C. Haab, "undated". "Estimation Using Contingent Valuation Data from a 'Dichotomous Choice with Follow-Up' Questionnaire: A Comment," Working Papers 9712, East Carolina University, Department of Economics.
- John C. Whitehead, 2002. "Incentive Incompatibility and Starting-Point Bias in Iterative Valuation Questions," Land Economics, University of Wisconsin Press, vol. 78(2), pages 285-297.
- Nyquist, Hans, 1992. "Optimal Designs of Discrete Response Experiments in Contingent Valuation Studies," The Review of Economics and Statistics, MIT Press, vol. 74(3), pages 559-563, August.
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