Economic valuation of informal care: the contingent valuation method applied to informal caregiving
This paper reports the results of the application of the contingent valuation method (CVM) to determine a monetary value of informal care. We discuss the current practice in valuing informal care and a theoretical model of the costs and benefits related to the provision of informal care. In addition, we developed a survey in which informal caregivers' willingness to accept (WTA) to provide an additional hour of informal care was elicited. This method is better than normally recommended valuation methods able to capture the heterogeneity and dynamics of informal care. Data were obtained from postal surveys. A total of 153 informal caregivers and 149 care recipients with rheumatoid arthritis returned a completed survey. Informal caregivers reported a mean WTA to provide a hypothetical additional hour of informal care of 9.52 Euro (n=124). Many hypotheses derived from the theoretical model and the literature were supported by the data. CVM is a promising alternative for existing methods like the opportunity cost method and the proxy good method to determine a monetary value of informal care that can be incorporated in the numerator of any economic evaluation. Copyright © 2004 John Wiley & Sons, Ltd.
Volume (Year): 14 (2005)
Issue (Month): 2 ()
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- Kahneman, Daniel & Ritov, Ilana & Schkade, David A, 1999. "Economic Preferences or Attitude Expressions?: An Analysis of Dollar Responses to Public Issues," Journal of Risk and Uncertainty, Springer, vol. 19(1-3), pages 203-235, December.
- Johansson,Per-Olov, 1995. "Evaluating Health Risks," Cambridge Books, Cambridge University Press, number 9780521478786, August.
- Richard Carson & Nicholas Flores & Norman Meade, 2001.
"Contingent Valuation: Controversies and Evidence,"
Environmental & Resource Economics,
Springer;European Association of Environmental and Resource Economists, vol. 19(2), pages 173-210, June.
- Carson, Richard T & Flores, Nicholas A, 2000. "Contingent Valuation: Controversies and Evidence," University of California at San Diego, Economics Working Paper Series qt75k752s7, Department of Economics, UC San Diego.
- 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.
- Willig, Robert D, 1976. "Consumer's Surplus without Apology," American Economic Review, American Economic Association, vol. 66(4), pages 589-597, September.
- Bromley, Daniel W., 1995. "Property rights and natural resource damage assessments," Ecological Economics, Elsevier, vol. 14(2), pages 129-135, August.
- Olof Johansson-Stenman, 2000. "On the Value of Life in Rich and Poor Countries and Distributional Weights Beyond Utilitarianism," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 17(3), pages 299-310, November.
- Bernard Berg & Werner Brouwer & Marc Koopmanschap, 2004. "Economic valuation of informal care," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 5(1), pages 36-45, February.
- Cam Donaldson & Stephen Birch & Amiram Gafni, 2002. "The distribution problem in economic evaluation: income and the valuation of costs and consequences of health care programmes," Health Economics, John Wiley & Sons, Ltd., vol. 11(1), pages 55-70.
- Klose, Thomas, 1999. "The contingent valuation method in health care," Health Policy, Elsevier, vol. 47(2), pages 97-123, May.
- Bernt Kartman & Nils-Olov Stålhammar & Magnus Johannesson, 1997. "Contingent valuation with an open-ended follow-up question: a test of scope effects," Health Economics, John Wiley & Sons, Ltd., vol. 6(6), pages 637-639.
- Norton, Edward C., 2000. "Long-term care," Handbook of Health Economics,in: A. J. Culyer & J. P. Newhouse (ed.), Handbook of Health Economics, edition 1, volume 1, chapter 17, pages 955-994 Elsevier.
- Torrance, George W., 1986. "Measurement of health state utilities for economic appraisal : A review," Journal of Health Economics, Elsevier, vol. 5(1), pages 1-30, March.
- Alan Diener & Bernie O'Brien & Amiram Gafni, 1998. "Health care contingent valuation studies: a review and classification of the literature," Health Economics, John Wiley & Sons, Ltd., vol. 7(4), pages 313-326.
- A Diener & B O'Brien & A Gafni, 1997. "Health Care Contingent Valuation Studies: A review and classification of the literature," Centre for Health Economics and Policy Analysis Working Paper Series 1997-07, Centre for Health Economics and Policy Analysis (CHEPA), McMaster University, Hamilton, Canada.
- Brown, Thomas C. & Gregory, Robin, 1999. "Why the WTA-WTP disparity matters," Ecological Economics, Elsevier, vol. 28(3), pages 323-335, March.
- Johansson,Per-Olov, 1995. "Evaluating Health Risks," Cambridge Books, Cambridge University Press, number 9780521472852, August.
- Jan Abel Olsen & Richard D. Smith, 2001. "Theory versus practice: a review of 'willingness-to-pay' in health and health care," Health Economics, John Wiley & Sons, Ltd., vol. 10(1), pages 39-52. Full references (including those not matched with items on IDEAS)