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How to Design the Ask? Funding Units vs. Giving Money

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  • Johannes Diederich
  • Raphael Epperson
  • Timo Goeschl

Abstract

Unit donations are an alternative fundraising scheme in which potential donors choose how many units of a charitable good to fund, rather than just giving money. Based on evidence from an online experiment with 8,673 participants, we demonstrate that well-designed unit donation schemes can significantly boost giving above and beyond the standard money donation scheme. A decomposition of the underlying mechanisms shows patterns consistent with the conjecture that unit donations increase impact salience and leverage donors’ cognitive biases by changing the metric of the donation space. Managers need to weigh the potential fundraising benefits of a unit scheme against some important challenges, such as expert handling of the choice of unit sizes.

Suggested Citation

  • Johannes Diederich & Raphael Epperson & Timo Goeschl, 2022. "How to Design the Ask? Funding Units vs. Giving Money," Working Papers 2022-18, Faculty of Economics and Statistics, Universität Innsbruck.
    • Handle: RePEc:inn:wpaper:2022-18
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    1. James Andreoni, 1995. "Warm-Glow versus Cold-Prickle: The Effects of Positive and Negative Framing on Cooperation in Experiments," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(1), pages 1-21.
    2. Indranil Goswami & Oleg Urminsky, 2016. "When should the ask be a nudge? The Effect of Default Amounts on Charitable Donations," Natural Field Experiments 00659, The Field Experiments Website.
    3. Karlan, Dean & Wood, Daniel H., 2017. "The effect of effectiveness: Donor response to aid effectiveness in a direct mail fundraising experiment," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 66(C), pages 1-8.
    4. Raphael Epperson & Christiane Reif, 2019. "Matching Subsidies And Voluntary Contributions: A Review," Journal of Economic Surveys, Wiley Blackwell, vol. 33(5), pages 1578-1601, December.
    5. Diederich, Johannes & Goeschl, Timo, 2017. "To mitigate or not to mitigate: The price elasticity of pro-environmental behavior," Journal of Environmental Economics and Management, Elsevier, vol. 84(C), pages 209-222.
    6. Meer, Jonathan, 2014. "Effects of the price of charitable giving: Evidence from an online crowdfunding platform," Journal of Economic Behavior & Organization, Elsevier, vol. 103(C), pages 113-124.
    7. Gangadharan, Lata & Grossman, Philip J. & Jones, Kristy & Leister, C. Matthew, 2018. "Paternalistic giving: Restricting recipient choice," Journal of Economic Behavior & Organization, Elsevier, vol. 151(C), pages 143-170.
    8. Steffen Huck & Imran Rasul & Andrew Shephard, 2015. "Comparing Charitable Fundraising Schemes: Evidence from a Natural Field Experiment and a Structural Model," American Economic Journal: Economic Policy, American Economic Association, vol. 7(2), pages 326-369, May.
    9. Diogo Hildebrand & Yoshiko Demotta & Sankar Sen & Ana Valenzuela, 2017. "Consumer Responses to Corporate Social Responsibility (CSR) Contribution Type," Grenoble Ecole de Management (Post-Print) hal-01576949, HAL.
    10. John Horton & David Rand & Richard Zeckhauser, 2011. "The online laboratory: conducting experiments in a real labor market," Experimental Economics, Springer;Economic Science Association, vol. 14(3), pages 399-425, September.
    11. Adena, Maja & Alizade, Jeyhun & Bohner, Frauke & Harke, Julian & Mesters, Fabio, 2019. "Quality certification for nonprofits, charitable giving, and donor's trust: Experimental evidence," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 159, pages 75-100.
    12. John A. List & David Lucking-Reiley, 2002. "The Effects of Seed Money and Refunds on Charitable Giving: Experimental Evidence from a University Capital Campaign," Journal of Political Economy, University of Chicago Press, vol. 110(1), pages 215-233, February.
    13. Nicola Lacetera & Devin G. Pope & Justin R. Sydnor, 2012. "Heuristic Thinking and Limited Attention in the Car Market," American Economic Review, American Economic Association, vol. 102(5), pages 2206-2236, August.
    14. Daniel M. Hungerman & Mark Ottoni-Wilhelm, 2021. "Impure Impact Giving: Theory and Evidence," Journal of Political Economy, University of Chicago Press, vol. 129(5), pages 1553-1614.
    15. Alpizar, Francisco & Carlsson, Fredrik & Johansson-Stenman, Olof, 2008. "Anonymity, reciprocity, and conformity: Evidence from voluntary contributions to a national park in Costa Rica," Journal of Public Economics, Elsevier, vol. 92(5-6), pages 1047-1060, June.
    16. Grossman, Philip J. & Eckel, Catherine C., 2015. "Giving versus taking for a cause," Economics Letters, Elsevier, vol. 132(C), pages 28-30.
    17. 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.
    18. Löschel, Andreas & Sturm, Bodo & Vogt, Carsten, 2013. "The demand for climate protection—Empirical evidence from Germany," Economics Letters, Elsevier, vol. 118(3), pages 415-418.
    19. Diogo Hildebrand & Yoshiko DeMotta & Sankar Sen & Ana Valenzuela & Laura PeracchioEditor & Gita JoharEditor & Jaideep SenguptaAssociate Editor, 2017. "Consumer Responses to Corporate Social Responsibility (CSR) Contribution Type," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 44(4), pages 738-758.
    20. Sonnemans, Joep, 2006. "Price clustering and natural resistance points in the Dutch stock market: A natural experiment," European Economic Review, Elsevier, vol. 50(8), pages 1937-1950, November.
    21. Zarghamee, Homa S. & Messer, Kent D. & Fooks, Jacob R. & Schulze, William D. & Wu, Shang & Yan, Jubo, 2017. "Nudging charitable giving: Three field experiments," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 66(C), pages 137-149.
    22. Stefano Barbieri & David A. Malueg, 2014. "Increasing Fundraising Success by Decreasing Donor Choice," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 16(3), pages 372-400, June.
    23. Adena, Maja & Huck, Steffen & Rasul, Imran, 2014. "Charitable Giving and Nonbinding Contribution-Level Suggestions - Evidence from a Field Experiment," Review of Behavioral Economics, now publishers, vol. 1(3), pages 275-293, May.
    24. Steffen Altmann & Armin Falk & Paul Heidhues & Rajshri Jayaraman & Marrit Teirlinck, 2019. "Defaults and Donations: Evidence from a Field Experiment," The Review of Economics and Statistics, MIT Press, vol. 101(5), pages 808-826, December.
    25. Stefano DellaVigna, 2009. "Psychology and Economics: Evidence from the Field," Journal of Economic Literature, American Economic Association, vol. 47(2), pages 315-372, June.
    26. Butera, Luigi & Horn, Jeffrey, 2020. "“Give less but give smart”: Experimental evidence on the effects of public information about quality on giving," Journal of Economic Behavior & Organization, Elsevier, vol. 171(C), pages 59-76.
    27. Andreoni, James, 1989. "Giving with Impure Altruism: Applications to Charity and Ricardian Equivalence," Journal of Political Economy, University of Chicago Press, vol. 97(6), pages 1447-1458, December.
    28. Cadsby, Charles Bram & Maynes, Elizabeth, 1999. "Voluntary provision of threshold public goods with continuous contributions: experimental evidence," Journal of Public Economics, Elsevier, vol. 71(1), pages 53-73, January.
    29. 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.
    30. Sonnemans, Joep & Schram, Arthur & Offerman, Theo, 1998. "Public good provision and public bad prevention: The effect of framing," Journal of Economic Behavior & Organization, Elsevier, vol. 34(1), pages 143-161, January.
    31. Metzger, Laura & Günther, Isabel, 2019. "Making an impact? The relevance of information on aid effectiveness for charitable giving. A laboratory experiment," Journal of Development Economics, Elsevier, vol. 136(C), pages 18-33.
    32. Johannes Diederich & Catherine C. Eckel & Raphael Epperson & Timo Goeschl & Philip J. Grossman, 2022. "Subsidizing unit donations: matches, rebates, and discounts compared," Experimental Economics, Springer;Economic Science Association, vol. 25(2), pages 734-758, April.
    33. repec:cup:judgdm:v:5:y:2010:i:5:p:411-419 is not listed on IDEAS
    34. Daniel Zizzo, 2010. "Experimenter demand effects in economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 13(1), pages 75-98, March.
    35. Stephan Meier, 2007. "Do Subsidies Increase Charitable Giving in the Long Run? Matching Donations in a Field Experiment," Journal of the European Economic Association, MIT Press, vol. 5(6), pages 1203-1222, December.
    36. Mark Ottoni-Wilhelm & Lise Vesterlund & Huan Xie, 2017. "Why Do People Give? Testing Pure and Impure Altruism," American Economic Review, American Economic Association, vol. 107(11), pages 3617-3633, November.
    37. Kesternich, Martin & Löschel, Andreas & Römer, Daniel, 2016. "The long-term impact of matching and rebate subsidies when public goods are impure: Field experimental evidence from the carbon offsetting market," Journal of Public Economics, Elsevier, vol. 137(C), pages 70-78.
    38. Maja Adena & Steffen Huck, 2020. "Online Fundraising, Self-Image, and the Long-Term Impact of Ask Avoidance," Management Science, INFORMS, vol. 66(2), pages 722-743, February.
    39. Edward J Cartwright & Zarak Mirza, 2021. "Charitable giving when donors are constrained to give a minimum amount," Oxford Economic Papers, Oxford University Press, vol. 73(1), pages 295-316.
    40. Fraser, Cynthia & Hite, Robert E & Sauer, Paul L, 1988. "Increasing Contributions in Solicitation Campaigns: The Use of Large and Small Anchorpoints," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 15(2), pages 284-287, September.
    41. Aerts, Walter & Campenhout, Geert Van & Caneghem, Tom Van, 2008. "Clustering in dividends: Do managers rely on cognitive reference points?," Journal of Economic Psychology, Elsevier, vol. 29(3), pages 276-284, June.
    42. Cryder, Cynthia E. & Loewenstein, George & Scheines, Richard, 2013. "The donor is in the details," Organizational Behavior and Human Decision Processes, Elsevier, vol. 120(1), pages 15-23.
    43. Edwards, James T. & List, John A., 2014. "Toward an understanding of why suggestions work in charitable fundraising: Theory and evidence from a natural field experiment," Journal of Public Economics, Elsevier, vol. 114(C), pages 1-13.
    44. Johannes Diederich & Timo Goeschl, 2014. "Willingness to Pay for Voluntary Climate Action and Its Determinants: Field-Experimental Evidence," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 57(3), pages 405-429, March.
    45. Diederich, Johannes & Goeschl, Timo, 2018. "Voluntary action for climate change mitigation does not exhibit locational preferences," Journal of Environmental Economics and Management, Elsevier, vol. 90(C), pages 175-180.
    46. Duncan, Brian, 2004. "A theory of impact philanthropy," Journal of Public Economics, Elsevier, vol. 88(9-10), pages 2159-2180, August.
    47. Schulz, Jonathan F. & Thiemann, Petra & Thöni, Christian, 2018. "Nudging generosity: Choice architecture and cognitive factors in charitable giving," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 74(C), pages 139-145.
    48. Eckel, Catherine C. & Grossman, Philip J., 2003. "Rebate versus matching: does how we subsidize charitable contributions matter?," Journal of Public Economics, Elsevier, vol. 87(3-4), pages 681-701, March.
    49. Judd B. Kessler & Katherine L. Milkman, 2018. "Identity in Charitable Giving," Management Science, INFORMS, vol. 64(2), pages 845-859, February.
    50. Armin Falk, 2007. "Gift Exchange in the Field," Econometrica, Econometric Society, vol. 75(5), pages 1501-1511, September.
    51. Gerald E. Auten & Holger Sieg & Charles T. Clotfelter, 2002. "Charitable Giving, Income, and Taxes: An Analysis of Panel Data," American Economic Review, American Economic Association, vol. 92(1), pages 371-382, March.
    52. Christine L. Exley, 2020. "Using Charity Performance Metrics as an Excuse Not to Give," Management Science, INFORMS, vol. 66(2), pages 553-563, February.
    53. Diogo Hildebrand & Yoshiko Demotta & Sankar Sen & Ana Valenzuela, 2017. "Consumer Responses to Corporate Social Responsibility (CSR) Contribution Type," Post-Print hal-01576949, HAL.
    54. David Reiley & Anya Samek, 2019. "Round Giving: A Field Experiment On Suggested Donation Amounts In Public‐Television Fundraising," Economic Inquiry, Western Economic Association International, vol. 57(2), pages 876-889, April.
    55. Catherine Eckel & Philip Grossman, 2008. "Subsidizing charitable contributions: a natural field experiment comparing matching and rebate subsidies," Experimental Economics, Springer;Economic Science Association, vol. 11(3), pages 234-252, September.
    56. Fredric Jacobsson & Magnus Johannesson & Lars Borgquist, 2007. "Is Altruism Paternalistic?," Economic Journal, Royal Economic Society, vol. 117(520), pages 761-781, April.
    57. Christoph Fuchs & Martijn G. de Jong & Martin Schreier, 2020. "Earmarking Donations to Charity: Cross-cultural Evidence on Its Appeal to Donors Across 25 Countries," Management Science, INFORMS, vol. 66(10), pages 4820-4842, October.
    58. Portillo, Javier E. & Stinn, Joseph, 2018. "Overhead aversion: Do some types of overhead matter more than others?," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 72(C), pages 40-50.
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    1. Johannes Diederich & Catherine C. Eckel & Raphael Epperson & Timo Goeschl & Philip J. Grossman, 2022. "Subsidizing unit donations: matches, rebates, and discounts compared," Experimental Economics, Springer;Economic Science Association, vol. 25(2), pages 734-758, April.
    2. Grieder, Manuel & Schmitz, Jan & Schubert, Renate, 2024. "Asking to give: coordinated fundraising and giving," VfS Annual Conference 2024 (Berlin): Upcoming Labor Market Challenges 302438, Verein für Socialpolitik / German Economic Association.

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    More about this item

    Keywords

    Aid effectiveness; charitable giving; framing; restricted choice; unit donation;
    All these keywords.

    JEL classification:

    • D64 - Microeconomics - - Welfare Economics - - - Altruism; Philanthropy; Intergenerational Transfers
    • H4 - Public Economics - - Publicly Provided Goods
    • L31 - Industrial Organization - - Nonprofit Organizations and Public Enterprise - - - Nonprofit Institutions; NGOs; Social Entrepreneurship

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