Income Redistribution and Public Good Provision: an Experiment
We provide a new experimental investigation of the neutrality theorem of Warr (1983), who states ”when a single public good is provided at positive levels by private individuals, its provision is unaffected by a redistribution of income”. Instead of comparing different income distributions across groups as Chan et al. (1996), in our experiment the total group endowment is redistributed after a 10 rounds sequence. We compare an unequalizing redistribution (EI) and an equalizing redistribution (IE), to two benchmark treatments for which the 10 rounds sequence is repeated, either with an equal distribution (EE) or an unequal distribution (II). The constituent game has a unique interior dominant strategy equilibrium. Our data support the neutrality theorem (after controlling for the restart effect): redistribution has no effect on the total amount of public good in none of the tested treatments. However, the analysis of individual behavior shows that ”poor” subjects over-contribute with respect to their Nash-contribution, while ”rich” subjects tend to play their Nash-contribution or under-contribute slightly. Furthermore, after a redistribution, subjects react asymetrically: subjects who get poorer reduce their contribution of a larger amount than the amount of contribution added by subjects who become richer. And it is shown that the latter do not react enough to the redistribution.
|Date of creation:||Nov 2009|
|Date of revision:||Jun 2011|
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- Chan, Kenneth S. & Mestelman, Stuart & Muller, R. Andrew, 2008.
"Voluntary Provision of Public Goods,"
Handbook of Experimental Economics Results,
- Kenneth S. Chan & Stuart Mestelman & R. Andrew Muller, 1998. "Voluntary Provision of Public Goods," McMaster Experimental Economics Laboratory Publications 1998-02, McMaster University.
- Ernst Fehr & Klaus M. Schmidt, 1999.
"A Theory of Fairness, Competition, and Cooperation,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 114(3), pages 817-868.
- Fehr, Ernst & Schmidt, Klaus M., . "A theory of fairness, competition, and cooperation," Chapters in Economics, University of Munich, Department of Economics.
- Ernst Fehr & Klaus M. Schmidt, "undated". "A Theory of Fairness, Competition and Cooperation," IEW - Working Papers 004, Institute for Empirical Research in Economics - University of Zurich.
- Fehr, Ernst & Schmidt, Klaus M., 1999. "A theory of fairness, competition, and cooperation," Munich Reprints in Economics 20650, University of Munich, Department of Economics.
- Fehr, Ernst & Schmidt, Klaus M., 1998. "A Theory of Fairness, Competition and Cooperation," CEPR Discussion Papers 1812, C.E.P.R. Discussion Papers.
- Sefton, Martin & Steinberg, Richard, 1996. "Reward structures in public good experiments," Journal of Public Economics, Elsevier, vol. 61(2), pages 263-287, August.
- Andreoni, James, 1988. "Why free ride? : Strategies and learning in public goods experiments," Journal of Public Economics, Elsevier, vol. 37(3), pages 291-304, December.
- Andreoni, James, 1995.
"Cooperation in Public-Goods Experiments: Kindness or Confusion?,"
American Economic Review,
American Economic Association, vol. 85(4), pages 891-904, September.
- Andreoni, J., 1993. "Cooperation in Public Goods Experiments: Kindness or Confusion?," Working papers 9309, Wisconsin Madison - Social Systems.
- Croson, Rachel T. A., 1996. "Partners and strangers revisited," Economics Letters, Elsevier, vol. 53(1), pages 25-32, October.
- Fischbacher, Urs & Gachter, Simon & Fehr, Ernst, 2001.
"Are people conditionally cooperative? Evidence from a public goods experiment,"
Elsevier, vol. 71(3), pages 397-404, June.
- Urs Fischbacher & Simon Gaechter & Ernst Fehr, "undated". "Are People Conditionally Cooperative? Evidence from a Public Goods Experiment," IEW - Working Papers 016, Institute for Empirical Research in Economics - University of Zurich.
- Keser, Claudia, 1996. "Voluntary contributions to a public good when partial contribution is a dominant strategy," Economics Letters, Elsevier, vol. 50(3), pages 359-366, March.
- Warr, Peter G., 1983. "The private provision of a public good is independent of the distribution of income," Economics Letters, Elsevier, vol. 13(2-3), pages 207-211.
- Marc Willinger & Anthony Ziegelmeyer, 2001. "Strength of the Social Dilemma in a Public Goods Experiment: An Exploration of the Error Hypothesis," Experimental Economics, Springer;Economic Science Association, vol. 4(2), pages 131-144, October.
- Bergstrom, Theodore & Blume, Lawrence & Varian, Hal, 1986. "On the private provision of public goods," Journal of Public Economics, Elsevier, vol. 29(1), pages 25-49, February.
- Anderson, Simon P. & Goeree, Jacob K. & Holt, Charles A., 1998. "A theoretical analysis of altruism and decision error in public goods games," Journal of Public Economics, Elsevier, vol. 70(2), pages 297-323, November.
- Rabin, Matthew, 1993.
"Incorporating Fairness into Game Theory and Economics,"
American Economic Review,
American Economic Association, vol. 83(5), pages 1281-1302, December.
- Matthew Rabin., 1992. "Incorporating Fairness into Game Theory and Economics," Economics Working Papers 92-199, University of California at Berkeley.
- M. Rabin, 2001. "Incorporating Fairness into Game Theory and Economics," Levine's Working Paper Archive 511, David K. Levine.
- Laury, Susan K & Walker, James M & Williams, Arlington W, 1999. "The Voluntary Provision of a Pure Public Good with Diminishing Marginal Returns," Public Choice, Springer, vol. 99(1-2), pages 139-160, April.
- Laury, Susan K. & Holt, Charles A., 2008. "Voluntary Provision of Public Goods: Experimental Results with Interior Nash Equilibria," Handbook of Experimental Economics Results, Elsevier.
- Andereoni, J., 1988. "Why Free Ride? Strategies And Learning In Public Goods Experiments," Working papers 375, Wisconsin Madison - Social Systems.
- Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 10(2), pages 171-178, June.
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