The Social Value of Mortality Risk Reduction: VSL vs. the Social Welfare Function Approach
We examine how different welfarist frameworks evaluate the social value of mortality riskreduction. These frameworks include classical, distributively unweighted cost-benefit analysisâ€”i.e., the â€œvalue per statistical lifeâ€ (VSL) approachâ€”and three benchmark social welfare functions (SWF): a utilitarian SWF, an ex ante prioritarian SWF, and an ex post prioritarian SWF. We examine the conditions on individual utility and on the SWF under which these frameworks display the following five properties: i) wealth sensitivity, ii) sensitivity to baseline risk, iii) equal value of risk reduction, iv) preference for risk equity, and v) catastrophe aversion. We show that the particular manner in which VSL ranks risk-reduction measures is not necessarily shared by other welfarist frameworks, and we identify when the use of an ex ante or an ex post approach has different implications for risk policymaking.
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- Pratt, John W & Zeckhauser, Richard J, 1996. "Willingness to Pay and the Distribution of Risk and Wealth," Journal of Political Economy, University of Chicago Press, vol. 104(4), pages 747-763, August.
- Ulph, Alistair, 1982. "The role of ex ante and ex post decisions in the valuation of life," Journal of Public Economics, Elsevier, vol. 18(2), pages 265-276, July.
- Samuel Fankhauser & Richard Tol & DAVID Pearce, 1997. "The Aggregation of Climate Change Damages: a Welfare Theoretic Approach," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 10(3), pages 249-266, October.
- Blackorby,Charles & Bossert,Walter & Donaldson,David J., 2005.
"Population Issues in Social Choice Theory, Welfare Economics, and Ethics,"
Cambridge University Press, number 9780521825511, October.
- Blackorby,Charles & Bossert,Walter & Donaldson,David J., 2005. "Population Issues in Social Choice Theory, Welfare Economics, and Ethics," Cambridge Books, Cambridge University Press, number 9780521532587, October.
- BLACKORBY, Charles & DONALDSON, David, "undated".
"Can risk-benefit analysis provide consistent policy evaluations of projects involving loss of life?,"
CORE Discussion Papers RP
714, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Blackorby, Charles & Donaldson, David, 1986. "Can Risk-Benefit Analysis Provide Consistent Policy Evaluations of Projects Involving Loss of Life?," Economic Journal, Royal Economic Society, vol. 96(383), pages 758-773, September.
- Itzhak Gilboa & Elchanan Ben-Porath & David Schmeidler, 1997.
"On the Measurement of Inequality under Uncertainty,"
- Ben-Porath, Elchanan & Gilboa, Itzhak & Schmeidler, David, 1997. "On the Measurement of Inequality under Uncertainty," Journal of Economic Theory, Elsevier, vol. 75(1), pages 194-204, July.
- Marc Fleurbaey, 2007.
"Assessing Risky Social Situations,"
IDEP Working Papers
0703, Institut d'economie publique (IDEP), Marseille, France, revised Jan 2007.
- Marc Fleurbaey, 2009. "Assessing risky social situations," LSE Research Online Documents on Economics 27006, London School of Economics and Political Science, LSE Library.
- FLEURBAEY, Marc, "undated". "Assessing risky social situations," CORE Discussion Papers RP 2289, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Lisa A. Robinson, 2007. "Policy Monitor How US Government Agencies Value Mortality Risk Reductions," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 1(2), pages 283-299, Summer.
- Rothschild, Michael & Stiglitz, Joseph E., 1970. "Increasing risk: I. A definition," Journal of Economic Theory, Elsevier, vol. 2(3), pages 225-243, September.
- Mark Yuying An, 1996.
"Semiparametric Estimation of Willingness to Pay Distributions,"
- An, Mark Yuying, 1996. "Semiparametric Estimation of Willingness to Pay Distributions," Working Papers 96-20, Duke University, Department of Economics.
- Mark Yuying An & Roberto Ayala, 1996.
"A Mixture Model of Willingness to Pay Distributions,"
- An, Mark Y. & Roberto Ayala, 1995. "A Mixture Model of Willingness to Pay Distributions," Working Papers 95-21, Duke University, Department of Economics.
- Ralph L. Keeney, 1980. "Utility Functions for Equity and Public Risk," Management Science, INFORMS, vol. 26(4), pages 345-353, April.
- James K. Hammitt & Nicolas Treich, 2007.
"Statistical vs. Identified Lives in Benefit-Cost Analysis,"
CESifo Working Paper Series
1931, CESifo Group Munich.
- James Hammitt & Nicolas Treich, 2007. "Statistical vs. identified lives in benefit-cost analysis," Journal of Risk and Uncertainty, Springer, vol. 35(1), pages 45-66, August.
- HAMMITT James K & TREICH Nicolas, 2006. "Statistical vs. Identified Lives in Benefit-Cost Analysis," LERNA Working Papers 06.11.204, LERNA, University of Toulouse.
- Rachel Baker & Susan Chilton & Michael Jones-Lee & Hugh Metcalf, 2008. "Valuing lives equally: Defensible premise or unwarranted compromise?," Journal of Risk and Uncertainty, Springer, vol. 36(2), pages 125-138, April.
- 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.
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