Group Size and Incentives to Contribute: A Natural Experiment at Chinese Wikipedia
The literature on the private provision of public goods suggests an inverse relationship between incentives to contribute and group size. We find, however, that after an exogenous reduction of group size at Chinese Wikipedia, the nonblocked contributors decrease their contributions by 42.8 percent on average. We attribute the cause to social effects: contributors receive social benefits that increase with both the amount of their contributions and group size, and the shrinking group size weakens these social benefits. Consistent with our explanation, we find that the more contributors value social benefits, the more they reduce their contributions after the block. (JEL H41, L17, L82)
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Volume (Year): 101 (2011)
Issue (Month): 4 (June)
|Contact details of provider:|| Web page: https://www.aeaweb.org/aer/|
More information through EDIRC
|Order Information:||Web: https://www.aeaweb.org/subscribe.html|
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Charles F. Manski, 1993.
"Identification of Endogenous Social Effects: The Reflection Problem,"
Review of Economic Studies,
Oxford University Press, vol. 60(3), pages 531-542.
- Manski, C.F., 1991. "Identification of Endogenous Social Effects: the Reflection Problem," Working papers 9127, Wisconsin Madison - Social Systems.
- Palfrey, Thomas R. & Rosenthal, Howard, 1984. "Participation and the provision of discrete public goods: a strategic analysis," Journal of Public Economics, Elsevier, vol. 24(2), pages 171-193, July.
- Palfrey, Thomas & Rosenthal, Howard., 1983. "Participation and the Provision of Discrete Public Goods: A Strategic Analysi," Working Papers 465, California Institute of Technology, Division of the Humanities and Social Sciences.
- Bilodeau, Marc & Slivinski, Al, 1996. "Toilet cleaning and department chairing: Volunteering a public service," Journal of Public Economics, Elsevier, vol. 59(2), pages 299-308, February.
- Marc Bilodeau & Al Slivinski, "undated". "Toilet Cleaning and Department Chairing: Volunteering a Public service," Public Economics 9405001, EconWPA.
- Bilodeau, M. & Slivinsky, A., 1994. "Toilet Cleaning and Department Chairing: Volunteering a public service," Cahiers de recherche 94-01, Departement d'Economique de l'École de gestion à l'Université de Sherbrooke.
- Kennedy, Peter E, 1981. "Estimation with Correctly Interpreted Dummy Variables in Semilogarithmic Equations [The Interpretation of Dummy Variables in Semilogarithmic Equations]," American Economic Review, American Economic Association, vol. 71(4), pages 801-801, September.
- Tore Ellingsen & Magnus Johannesson, 2008. "Pride and Prejudice: The Human Side of Incentive Theory," American Economic Review, American Economic Association, vol. 98(3), pages 990-1008, June.
- Ellingsen, Tore & Johannesson, Magnus, 2006. "Pride and Prejudice: The Human Side of Incentive Theory," CEPR Discussion Papers 5768, C.E.P.R. Discussion Papers.
- 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.
- Andreoni, James, 1988. "Privately provided public goods in a large economy: The limits of altruism," Journal of Public Economics, Elsevier, vol. 35(1), pages 57-73, February.
- Andreoni, James & Scholz, John Karl, 1998. "An Econometric Analysis of Charitable Giving with Interdependent Preferences," Economic Inquiry, Western Economic Association International, vol. 36(3), pages 410-428, July.
- David C. Ribar & Mark O. Wilhelm, 2002. "Altruistic and Joy-of-Giving Motivations in Charitable Behavior," Journal of Political Economy, University of Chicago Press, vol. 110(2), pages 425-457, April.
- Riber, D.C. & Wilhelm, M.O., 1996. "Altruistic and Joy-of-Giving Motivations in Charitable Behavior," Papers 1-96-4, Pennsylvania State - Department of Economics.
- Isaac, R. Mark & Walker, James M. & Williams, Arlington W., 1994. "Group size and the voluntary provision of public goods : Experimental evidence utilizing large groups," Journal of Public Economics, Elsevier, vol. 54(1), pages 1-36, May.
- Harbaugh, William T, 1998. "The Prestige Motive for Making Charitable Transfers," American Economic Review, American Economic Association, vol. 88(2), pages 277-282, May.
- Bliss, Christopher & Nalebuff, Barry, 1984. "Dragon-slaying and ballroom dancing: The private supply of a public good," Journal of Public Economics, Elsevier, vol. 25(1-2), pages 1-12, November.
- Goeree, Jacob K. & Holt, Charles A. & Laury, Susan K., 2002. "Private costs and public benefits: unraveling the effects of altruism and noisy behavior," Journal of Public Economics, Elsevier, vol. 83(2), pages 255-276, February.
- Andreoni, James, 2007. "Giving gifts to groups: How altruism depends on the number of recipients," Journal of Public Economics, Elsevier, vol. 91(9), pages 1731-1749, September.
- Steinberg, Richard S, 1987. "Voluntary Donations and Public Expenditures in a Federal System," American Economic Review, American Economic Association, vol. 77(1), pages 24-36, March.
- Andreoni, James & Petrie, Ragan, 2004. "Public goods experiments without confidentiality: a glimpse into fund-raising," Journal of Public Economics, Elsevier, vol. 88(7-8), pages 1605-1623, July.
- James Andreoni & Ragan Petrie, 2003. "Public Goods Experiments Without Confidentiality: A Glimpse Into Fund-Raising," Levine's Working Paper Archive 506439000000000520, David K. Levine.
This item is featured on the following reading lists or Wikipedia pages:
When requesting a correction, please mention this item's handle: RePEc:aea:aecrev:v:101:y:2011:i:4:p:1601-15. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Jane Voros)or (Michael P. Albert)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.