Threats to the estimation of benefit: are preference elicitation methods accurate?
Stated preference methods are used to estimate the value that people place on health care. The data that emerges from these studies is used to guide health policy. However, relatively little is known about how individuals make decisions in a preference elicitation task. Two methods (willingness to pay and conjoint analysis) are considered within the context of the literature from psychology (and also environmental economics) regarding how people construct preferences, process information, and make decisions. There is substantial evidence that individuals employ heuristics (cognitive shortcuts) in order to simplify tasks they are presented with. The use of heuristics implies that people ignore much of the information they are presented with and make decisions which would not be considered rational in the economic sense. These stated preference methods assume that individuals trade between the different attributes of a good or service when making decisions - an assumption that other theories predict is wrong. The implications of this are discussed. Copyright © 2002 John Wiley & Sons, Ltd.
Volume (Year): 12 (2003)
Issue (Month): 5 ()
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- Kahneman, Daniel & Knetsch, Jack L., 1992. "Valuing public goods: The purchase of moral satisfaction," Journal of Environmental Economics and Management, Elsevier, vol. 22(1), pages 57-70, January.
- Irwin, Julie R & Slovic, Paul & Lichtenstein, Sarah & McClelland, Gary H., 1993. "Preference Reversals and the Measurement of Environmental Values," Journal of Risk and Uncertainty, Springer, vol. 6(1), pages 5-18, January.
- Payne, John W & Bettman, James R & Schkade, David A, 1999. "Measuring Constructed Preferences: Towards a Building Code," Journal of Risk and Uncertainty, Springer, vol. 19(1-3), pages 243-270, December.
- van der Pol, Marjon & Cairns, John, 2001. "Estimating time preferences for health using discrete choice experiments," Social Science & Medicine, Elsevier, vol. 52(9), pages 1459-1470, May.
- Alan Shiell & Janelle Seymour & Penelope Hawe & Sue Cameron, 2000. "Are preferences over health states complete?," Health Economics, John Wiley & Sons, Ltd., vol. 9(1), pages 47-55.
- Donaldson, Cam, 1990. "Willingness to pay for publicly-provided goods : A Possible Measure of Benefit?," Journal of Health Economics, Elsevier, vol. 9(1), pages 103-118, June.
- Stirling Bryan & Martin Buxton & Robert Sheldon & Alison Grant, 1998. "Magnetic resonance imaging for the investigation of knee injuries: an investigation of preferences," Health Economics, John Wiley & Sons, Ltd., vol. 7(7), pages 595-603.
- Arrow, Kenneth J, 1982. "Risk Perception in Psychology and Economics," Economic Inquiry, Western Economic Association International, vol. 20(1), pages 1-9, January.
- Cookson, Richard, 2000. "Incorporating psycho-social considerations into health valuation: an experimental study," Journal of Health Economics, Elsevier, vol. 19(3), pages 369-401, May.
- W. Kip Viscusi & Wesley A. Magat & Joel Huber, 1987. "An Investigation of the Rationality of Consumer Valuations of Multiple Health Risks," RAND Journal of Economics, The RAND Corporation, vol. 18(4), pages 465-479, Winter.
- McFadden, Daniel, 1999.
"Rationality for Economists?,"
Journal of Risk and Uncertainty,
Springer, vol. 19(1-3), pages 73-105, December.
- Mandy Ryan & Jenny Hughes, 1997. "Using Conjoint Analysis to Assess Women's Preferences for Miscarriage Management," Health Economics, John Wiley & Sons, Ltd., vol. 6(3), pages 261-273.
- Kahneman, Daniel & Tversky, Amos, 1979.
"Prospect Theory: An Analysis of Decision under Risk,"
Econometric Society, vol. 47(2), pages 263-291, March.
- Amos Tversky & Daniel Kahneman, 1979. "Prospect Theory: An Analysis of Decision under Risk," Levine's Working Paper Archive 7656, David K. Levine.
- Tversky, Amos & Kahneman, Daniel, 1992. "Advances in Prospect Theory: Cumulative Representation of Uncertainty," Journal of Risk and Uncertainty, Springer, vol. 5(4), pages 297-323, October.
- Gregory, Robin & Lichtenstein, Sarah & Slovic, Paul, 1993. "Valuing Environmental Resources: A Constructive Approach," Journal of Risk and Uncertainty, Springer, vol. 7(2), pages 177-197, October.
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