Inequality and Group Participation: Theory and Evidence from Rural Tanzania
This paper investigates the determinants of group membership, and in particular the effect of income inequality on individual incentives to join economic groups. Drawing on a simple model, we show that an increase in inequality has an ambiguous effect and that the type of access rule (open versus restricted access) is key in determining what income categories are represented in the group. Furthermore, the shape of the income distribution can be crucial to determine whether increased inequality leads to more or less group participation. Using survey data from rural Tanzania we find that inequality at the village level has a negative impact on the likelihood that the respondents are members of any group. This effect is particularly significant for relatively wealthier people, both when relative wealth is "objectively" measured, and when it is "subjectively" defined. However, when we disaggregate groups by type of access rule, we find that inequality decreases participation in open access groups when there are wide disparities at the bottom of the distribution, while it increases participation in restricted access groups when the disparities are around the middle and top part of the distribution. Finally we assess the impact of inequality on various dimensions of group functioning.
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- Roberts, Kevin W. S., 1977. "Voting over income tax schedules," Journal of Public Economics, Elsevier, vol. 8(3), pages 329-340, December.
- Alberto Alesina & Eliana La Ferrara, 1999.
"Participation in Heterogeneous Communities,"
NBER Working Papers
7155, National Bureau of Economic Research, Inc.
- Marianne Bertrand & Erzo Luttmer & Sendhil Mullainathan, 1998.
"Network Effects and Welfare Cultures,"
784, Princeton University, Department of Economics, Industrial Relations Section..
- Marianne Bertrand & Erzo F.P. Luttmer & Sendhil Mullainathan, 1999. "Network Effects and Welfare Cultures," JCPR Working Papers 62, Northwestern University/University of Chicago Joint Center for Poverty Research.
- Sendhil Mullainathan & Marianne Bertrand & Erzo F.P. Luttmer, 1998. "Network Effects and Welfare Cultures," Working papers 98-21, Massachusetts Institute of Technology (MIT), Department of Economics.
- Marianne Bertrand & Erzo F.P. Luttmer & Sendhil Mullainathan, 1998. "Network Effects and Welfare Cultures," NBER Working Papers 6832, National Bureau of Economic Research, Inc.
- Bertrand, M. & Luttmer, E.F.P. & Mullainathan, S., 1998. "Network Effects and Welfare Cultures," Papers 201, Princeton, Woodrow Wilson School - Public and International Affairs.
- Marianne Bertrand & Erzo F. P. Luttmer & Sendhil Mullainathan, 1999. "Network Effects and Welfare Cultures," Working Papers 9903, Harris School of Public Policy Studies, University of Chicago.
- Narayan, Deepa & Pritchett, Lant, 1999.
"Cents and Sociability: Household Income and Social Capital in Rural Tanzania,"
Economic Development and Cultural Change,
University of Chicago Press, vol. 47(4), pages 871-97, July.
- Narayan, Deepa & Pritchett, Lant, 1997. "Cents and sociability : household income and social capital in rural Tanzania," Policy Research Working Paper Series 1796, The World Bank.
- Anne C. Case & Lawrence F. Katz, 1991.
"The Company You Keep: The Effects of Family and Neighborhood on Disadvantaged Youths,"
NBER Working Papers
3705, National Bureau of Economic Research, Inc.
- Case, A.C. & Katz, L.F., 1991. "The Company You Keep: The Effects Of Family And Neighborhood On Disadvantaged Younths," Harvard Institute of Economic Research Working Papers 1555, Harvard - Institute of Economic Research.
- Fernandez, Raquel & Rogerson, Richard, 1996. "Income Distribution, Communities, and the Quality of Public Education," The Quarterly Journal of Economics, MIT Press, vol. 111(1), pages 135-64, February.
- Baland, Jean-Marie & Platteau, Jean-Philippe, 1997. "Wealth Inequality and Efficiency in the Commons: Part I: The Unregulated Case," Oxford Economic Papers, Oxford University Press, vol. 49(4), pages 451-82, October.
- La Ferrara, Eliana & Alesina, Alberto, 2000. "Participation in Heterogeneous Communities," Scholarly Articles 4551796, Harvard University Department of Economics.
- 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.
- Epple, Dennis & Romer, Thomas, 1991. "Mobility and Redistribution," Journal of Political Economy, University of Chicago Press, vol. 99(4), pages 828-58, August.
- Pranab Bardhan & Maitreesh Ghatak, 2000.
"Inequality, Market Imperfections, and Collective Action Problems,"
- Pranab Bardhan and Maitreesh Ghatak., 1999. "Inequality, Market Imperfections, and Collective Action Problems," Center for International and Development Economics Research (CIDER) Working Papers C99-108, University of California at Berkeley.
- Bardhan, Pranab & Ghatak, Maitreesh, 1999. "Inequality, Market Imperfections, and Collective Action Problems," Center for International and Development Economics Research, Working Paper Series qt6hg27862, Center for International and Development Economics Research, Institute for Business and Economic Research, UC Berkeley.
- Isham, Jonathan & Narayan, Deepa & Pritchett, Lant, 1995. "Does Participation Improve Performance? Establishing Causality with Subjective Data," World Bank Economic Review, World Bank Group, vol. 9(2), pages 175-200, May.
- Denice DiPasquale & Edward L. Glaeser, 1997.
"Incentives and Social Capital: Are Homeowners Better Citizens?,"
Harvard Institute of Economic Research Working Papers
1815, Harvard - Institute of Economic Research.
- DiPasquale, Denise & Glaeser, Edward L., 1999. "Incentives and Social Capital: Are Homeowners Better Citizens?," Journal of Urban Economics, Elsevier, vol. 45(2), pages 354-384, March.
- Denise DiPasquale & Edward L. Glaeser, 1998. "Incentives and Social Capital: Are Homeowners Better Citizens?," NBER Working Papers 6363, National Bureau of Economic Research, Inc.
- Eliana La Ferrara, . "Ethnicity and Reciprocity: A model of Credit Transactions in Ghana," Working Papers 193, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
- Kevin Roberts, 1999.
"Dynamic Voting in Clubs,"
STICERD - Theoretical Economics Paper Series
367, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
- Gaspart, F & Jabbar, M & Melard, C & Platteau, J-P, 1997. "Participation in the Construction of a Local Public Good : A Case Study of Watershed Management in the Ethiopian Highlands," Papers 181, Notre-Dame de la Paix, Sciences Economiques et Sociales.
- Knack, Stephen & Keefer, Philip, 1997. "Does Social Capital Have an Economic Payoff? A Cross-Country Investigation," The Quarterly Journal of Economics, MIT Press, vol. 112(4), pages 1251-88, November.
- Ravallion, Martin & Lokshin, Michael, 1999. "Subjective economic welfare," Policy Research Working Paper Series 2106, The World Bank.
- Jehiel, Philippe & Scotchmer, Suzanne, 2001. "Constitutional Rules of Exclusion in Jurisdiction Formation," Review of Economic Studies, Wiley Blackwell, vol. 68(2), pages 393-413, April.
- Gaspart, Frederic, et al, 1998. "Participation in the Construction of a Local Public Good with Indivisibilities: An Application to Watershed Development in Ethiopia," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 7(2), pages 157-84, July.
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