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Economic valuation of informal care: the contingent valuation method applied to informal caregiving

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  • Bernard van denBerg
  • Werner Brouwer
  • Job van Exel
  • Marc Koopmanschap

Abstract

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.

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  • Bernard van denBerg & Werner Brouwer & Job van Exel & Marc Koopmanschap, 2005. "Economic valuation of informal care: the contingent valuation method applied to informal caregiving," Health Economics, John Wiley & Sons, Ltd., vol. 14(2), pages 169-183, February.
    • Handle: RePEc:wly:hlthec:v:14:y:2005:i:2:p:169-183
    DOI: 10.1002/hec.893
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    1. 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.
    2. Johansson,Per-Olov, 1995. "Evaluating Health Risks," Cambridge Books, Cambridge University Press, number 9780521478786, September.
    3. 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.
    4. Bromley, Daniel W., 1995. "Property rights and natural resource damage assessments," Ecological Economics, Elsevier, vol. 14(2), pages 129-135, August.
    5. 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.
    6. 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, January.
    7. 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.
    8. 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, June.
    9. Kirsteen Smith & Ken Wright, 1994. "Informal care and economic appraisal: A discussion of possible methodological approaches," Health Economics, John Wiley & Sons, Ltd., vol. 3(3), pages 137-148, May.
    10. Johansson,Per-Olov, 1995. "Evaluating Health Risks," Cambridge Books, Cambridge University Press, number 9780521472852, September.
    11. Natalia N. Borisova & Allen C. Goodman, 2003. "Measuring the value of time for methadone maintenance clients: willingness to pay, willingness to accept, and the wage rate," Health Economics, John Wiley & Sons, Ltd., vol. 12(4), pages 323-334, April.
    12. 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.
    13. Willig, Robert D, 1976. "Consumer's Surplus without Apology," American Economic Review, American Economic Association, vol. 66(4), pages 589-597, September.
    14. 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.
    15. Klose, Thomas, 1999. "The contingent valuation method in health care," Health Policy, Elsevier, vol. 47(2), pages 97-123, May.
    16. 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, November.
    17. 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.
    18. Brown, Thomas C. & Gregory, Robin, 1999. "Why the WTA-WTP disparity matters," Ecological Economics, Elsevier, vol. 28(3), pages 323-335, March.
    19. John Posnett & Stephen Jan, 1996. "Indirect cost in economic evaluation: The opportunity cost of unpaid inputs," Health Economics, John Wiley & Sons, Ltd., vol. 5(1), pages 13-23, January.
    20. 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, January.
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