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

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  • Diederich, Johannes
  • Epperson, Raphael
  • Goeschl, Timo

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. The potential increase in donations likely outweighs the complications of designing a unit scheme, but requires expert handling of the choice of unit sizes.

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  • Diederich, Johannes & Epperson, Raphael & Goeschl, Timo, 2023. "How to Design the Ask? Funding Units vs. Giving Money," Working Papers 0731, University of Heidelberg, Department of Economics.
    • Handle: RePEc:awi:wpaper:0731
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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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