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Conditional generosity and uncertain income: Evidence from five experiments

Author

Listed:
  • Christian Kellner

    (University of Southampton)

  • David Reinstein

    (Department of Economics, University of Exeter)

  • Gerhard Riener

    (Heinrich Heine University Düsseldorf)

Abstract

We study how other-regarding behavior extends to environments with income uncertainty and conditional commitments. Should fundraisers ask a banker to donate “if he earns a bonus” or wait and ask after the bonus is known? Standard EU theory predicts these are equivalent; loss-aversion and signaling models predict a larger commitment before the bonus is known; theories of affect predict the reverse. In five experiments incorporating lab and field elements (N=1363), we solicited charitable donations from lottery winnings worth between $10 and $30, varying the conditionality of donations between participants. While the results suggest some heterogeneity across experimental contexts and demographic groups, in each experiment conditional donations (“if you win”) were higher than ex-post donations. Pooling across experiments, this is strongly statistically significant; we find a 23% greater likelihood of donating and a 25% larger average donation commitment in the Before treatment. Our findings add to our understanding of pro-social behavior and have implications for charitable fundraising, for effective altruism giving pledges, and for experimental methodology.

Suggested Citation

  • Christian Kellner & David Reinstein & Gerhard Riener, 2017. "Conditional generosity and uncertain income: Evidence from five experiments," Discussion Papers 1707, University of Exeter, Department of Economics.
    • Handle: RePEc:exe:wpaper:1707
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    File URL: http://people.exeter.ac.uk/RePEc/dpapers/DP1707.pdf
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    1. Colin Camerer & Linda Babcock & George Loewenstein & Richard Thaler, 1997. "Labor Supply of New York City Cabdrivers: One Day at a Time," The Quarterly Journal of Economics, Oxford University Press, vol. 112(2), pages 407-441.
    2. Richard H. Thaler & Shlomo Benartzi, 2004. "Save More Tomorrow (TM): Using Behavioral Economics to Increase Employee Saving," Journal of Political Economy, University of Chicago Press, vol. 112(S1), pages 164-187, February.
    3. Stefano DellaVigna & John A. List & Ulrike Malmendier, 2012. "Testing for Altruism and Social Pressure in Charitable Giving," The Quarterly Journal of Economics, Oxford University Press, vol. 127(1), pages 1-56.
    4. Roland Bénabou & Jean Tirole, 2011. "Identity, Morals, and Taboos: Beliefs as Assets," The Quarterly Journal of Economics, Oxford University Press, vol. 126(2), pages 805-855.
    5. Glenn W. Harrison & John A. List, 2004. "Field Experiments," Journal of Economic Literature, American Economic Association, vol. 42(4), pages 1009-1055, December.
    6. Peter Kuhn & Peter Kooreman & Adriaan Soetevent & Arie Kapteyn, 2011. "The Effects of Lottery Prizes on Winners and Their Neighbors: Evidence from the Dutch Postcode Lottery," American Economic Review, American Economic Association, vol. 101(5), pages 2226-2247, August.
    7. Harbaugh, William T, 1998. "The Prestige Motive for Making Charitable Transfers," American Economic Review, American Economic Association, vol. 88(2), pages 277-282, May.
    8. Glenn W. Harrison & Morten I. Lau & E. Elisabet Rutström, 2007. "Estimating Risk Attitudes in Denmark: A Field Experiment," Scandinavian Journal of Economics, Wiley Blackwell, vol. 109(2), pages 341-368, June.
    9. Dean Karlan & John A. List, 2007. "Does Price Matter in Charitable Giving? Evidence from a Large-Scale Natural Field Experiment," American Economic Review, American Economic Association, vol. 97(5), pages 1774-1793, December.
    10. Amos Tversky & Daniel Kahneman, 1991. "Loss Aversion in Riskless Choice: A Reference-Dependent Model," The Quarterly Journal of Economics, Oxford University Press, vol. 106(4), pages 1039-1061.
    11. James Andreoni & Lise Vesterlund, 2001. "Which is the Fair Sex? Gender Differences in Altruism," The Quarterly Journal of Economics, Oxford University Press, vol. 116(1), pages 293-312.
    12. Andreoni, James & Rao, Justin M., 2011. "The power of asking: How communication affects selfishness, empathy, and altruism," Journal of Public Economics, Elsevier, vol. 95(7), pages 513-520.
    13. Sandroni Alvaro & Ludwig Sandra & Kircher Philipp, 2013. "On the Difference between Social and Private Goods," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 13(1), pages 1-27, June.
    14. Xiaofei (Sophia) Pan & Daniel Houser, 2011. "Competition for Trophies Triggers Male Generosity," Working Papers 1022, George Mason University, Interdisciplinary Center for Economic Science.
    15. Breman, Anna, 2011. "Give more tomorrow: Two field experiments on altruism and intertemporal choice," Journal of Public Economics, Elsevier, vol. 95(11), pages 1349-1357.
    16. Huck, Steffen & Rasul, Imran, 2011. "Matched fundraising: Evidence from a natural field experiment," Journal of Public Economics, Elsevier, vol. 95(5-6), pages 351-362, June.
    17. Andreoni, James, 1990. "Impure Altruism and Donations to Public Goods: A Theory of Warm-Glow Giving?," Economic Journal, Royal Economic Society, vol. 100(401), pages 464-477, June.
    18. repec:ucp:jpolec:doi:10.1086/698136 is not listed on IDEAS
    19. J. Michelle Brock & Andreas Lange & Erkut Y. Ozbay, 2013. "Dictating the Risk: Experimental Evidence on Giving in Risky Environments," American Economic Review, American Economic Association, vol. 103(1), pages 415-437, February.
    20. Daniel Zizzo, 2010. "Experimenter demand effects in economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 13(1), pages 75-98, March.
    21. Hoffman, Elizabeth & McCabe, Kevin & Smith, Vernon L, 1996. "Social Distance and Other-Regarding Behavior in Dictator Games," American Economic Review, American Economic Association, vol. 86(3), pages 653-660, June.
    22. Daniel Jones & Sera Linardi, 2014. "Wallflowers: Experimental Evidence of an Aversion to Standing Out," Management Science, INFORMS, vol. 60(7), pages 1757-1771, July.
    23. 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.
    24. Eckel, Catherine C. & Grossman, Philip J., 1996. "Altruism in Anonymous Dictator Games," Games and Economic Behavior, Elsevier, vol. 16(2), pages 181-191, October.
    25. James C. Cox & Cary A. Deck, 2006. "When Are Women More Generous than Men?," Economic Inquiry, Western Economic Association International, vol. 44(4), pages 587-598, October.
    26. Gourieroux, Christian & Monfort, Alain & Trognon, Alain, 1984. "Pseudo Maximum Likelihood Methods: Applications to Poisson Models," Econometrica, Econometric Society, vol. 52(3), pages 701-720, May.
    27. Smith, Alexander, 2011. "Group composition and conditional cooperation," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 40(5), pages 616-622.
    28. Reinstein David A, 2011. "Does One Charitable Contribution Come at the Expense of Another?," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 11(1), pages 1-54, June.
    29. Robin Cubitt & Chris Starmer & Robert Sugden, 1998. "On the Validity of the Random Lottery Incentive System," Experimental Economics, Springer;Economic Science Association, vol. 1(2), pages 115-131, September.
    30. Becker, Gary S, 1974. "A Theory of Marriage: Part II," Journal of Political Economy, University of Chicago Press, vol. 82(2), pages 11-26, Part II, .
    31. Duncan, Brian, 2004. "A theory of impact philanthropy," Journal of Public Economics, Elsevier, vol. 88(9-10), pages 2159-2180, August.
    32. Drouvelis, Michalis & Grosskopf, Brit, 2016. "The effects of induced emotions on pro-social behaviour," Journal of Public Economics, Elsevier, vol. 134(C), pages 1-8.
    33. William H. Greene, 1994. "Accounting for Excess Zeros and Sample Selection in Poisson and Negative Binomial Regression Models," Working Papers 94-10, New York University, Leonard N. Stern School of Business, Department of Economics.
    34. Atkinson, A.B., 2009. "Giving overseas and public policy," Journal of Public Economics, Elsevier, vol. 93(5-6), pages 647-653, June.
    35. Greiner, Ben, 2004. "An Online Recruitment System for Economic Experiments," MPRA Paper 13513, University Library of Munich, Germany.
    36. Mirco Tonin & Michael Vlassopoulos, 2014. "An experimental investigation of intrinsic motivations for giving," Theory and Decision, Springer, vol. 76(1), pages 47-67, January.
    37. Vesterlund, Lise, 2003. "The informational value of sequential fundraising," Journal of Public Economics, Elsevier, vol. 87(3-4), pages 627-657, March.
    38. Yaron Azrieli & Christopher P. Chambers & Paul J. Healy, 2018. "Incentives in Experiments: A Theoretical Analysis," Journal of Political Economy, University of Chicago Press, vol. 126(4), pages 1472-1503.
    39. John E. Roemer, 2010. "Kantian Equilibrium," Scandinavian Journal of Economics, Wiley Blackwell, vol. 112(1), pages 1-24, March.
    40. James Andreoni & A. Abigail Payne, 2003. "Do Government Grants to Private Charities Crowd Out Giving or Fund-raising?," American Economic Review, American Economic Association, vol. 93(3), pages 792-812, June.
    41. repec:feb:framed:0087 is not listed on IDEAS
    42. Zacharias Maniadis & Fabio Tufano & John A. List, 2014. "One Swallow Doesn't Make a Summer: New Evidence on Anchoring Effects," American Economic Review, American Economic Association, vol. 104(1), pages 277-290, January.
    43. Sugden, Robert, 1984. "Reciprocity: The Supply of Public Goods through Voluntary Contributions," Economic Journal, Royal Economic Society, vol. 94(376), pages 772-787, December.
    44. Kidd, Michael & Nicholas, Aaron & Rai, Birendra, 2013. "Tournament outcomes and prosocial behaviour," Journal of Economic Psychology, Elsevier, vol. 39(C), pages 387-401.
    45. Stephan Meier, 2007. "Do Women Behave Less or More Prosocially than Men?," Public Finance Review, , vol. 35(2), pages 215-232, March.
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    More about this item

    Keywords

    Social preferences; contingent decision-making; signaling; field experiments; charitable giving.;

    JEL classification:

    • D64 - Microeconomics - - Welfare Economics - - - Altruism; Philanthropy; Intergenerational Transfers
    • C91 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Individual Behavior
    • C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
    • L30 - Industrial Organization - - Nonprofit Organizations and Public Enterprise - - - General
    • D01 - Microeconomics - - General - - - Microeconomic Behavior: Underlying Principles
    • D03 - Microeconomics - - General - - - Behavioral Microeconomics: Underlying Principles
    • D84 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Expectations; Speculations

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