A Model of Social Interactions and Endogenous Poverty Traps
This paper develops a model of social interactions and endogenous poverty traps. The key idea is captured in a framework in which the likelihood of future social interactions with members of one%u2019s group is partly determined by group-specific investments made by individuals. I prove three main results. First, some individuals expected to make group-specific capital investments are worse off because their observed decision is used as a litmus test of group loyalty %u2014 creating a tradeoff between human capital and cooperation among the group. Second, there exist equilibria which exhibit bi-polar human capital investment behavior by individuals of similar ability. Third, as social mobility increases this bi-polarization increases. The models predictions are consistent with the bifurcation of distinctively black names in the mid-1960s, the erosion of black neighborhoods in the 1970s, accusations of %u2018acting white,%u2019 and the efficacy of certain programs designed to encourage human capital acquisition.
|Date of creation:||Jul 2006|
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- James Heckman, 2011.
"Policies to foster human capital,"
Higher School of Economics, issue 3, pages 73-137.
- James J. Heckman, 2000. "Policies to Foster Human Capital," JCPR Working Papers 154, Northwestern University/University of Chicago Joint Center for Poverty Research.
- James J. Heckman, 1999. "Policies to Foster Human Capital," NBER Working Papers 7288, National Bureau of Economic Research, Inc.
- James Heckman, 2000. "Policies to Foster Human Capital," Working Papers 0028, Harris School of Public Policy Studies, University of Chicago.
- David Austen-Smith & Roland G. Fryer, 2005. "An Economic Analysis of "Acting White"," The Quarterly Journal of Economics, Oxford University Press, vol. 120(2), pages 551-583.
- Iannaccone, Laurence R, 1992. "Sacrifice and Stigma: Reducing Free-Riding in Cults, Communes, and Other Collectives," Journal of Political Economy, University of Chicago Press, vol. 100(2), pages 271-91, April.
- Samuel Bowles & Herbert Gintis, 1998.
"The Evolution of Strong Reciprocity,"
Research in Economics
98-08-073e, Santa Fe Institute.
- Roland G. Fryer, Jr. & Paul Torelli, 2005. "An Empirical Analysis of 'Acting White'," NBER Working Papers 11334, National Bureau of Economic Research, Inc.
- George J. Borjas, 1992. "Ethnic Capital and Intergenerational Mobility," The Quarterly Journal of Economics, Oxford University Press, vol. 107(1), pages 123-150.
- George J. Borjas, 1994.
"Ethnicity, Neighborhoods, and Human Capital Externalities,"
NBER Working Papers
4912, National Bureau of Economic Research, Inc.
- Borjas, George J, 1995. "Ethnicity, Neighborhoods, and Human-Capital Externalities," American Economic Review, American Economic Association, vol. 85(3), pages 365-90, June.
- Eli Berman, 1998.
"Sect, Subsidy, and Sacrifice: An Economist's View of Ultra-Orthodox Jews,"
NBER Working Papers
6715, National Bureau of Economic Research, Inc.
- Eli Berman, 2000. "Sect, Subsidy, and Sacrifice: An Economist's View of Ultra-Orthodox Jews," The Quarterly Journal of Economics, Oxford University Press, vol. 115(3), pages 905-953.
- Edward L. Glaeser & David Laibson & Bruce Sacerdote, 2002. "An Economic Approach to Social Capital," Economic Journal, Royal Economic Society, vol. 112(483), pages 437-458, November.
- David Austen-Smith & Ronald G. Fryer, 2005. "An Economic Analysis of 'Acting White'," Discussion Papers 1399, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Greif, Avner, 1994. "Cultural Beliefs and the Organization of Society: A Historical and Theoretical Reflection on Collectivist and Individualist Societies," Journal of Political Economy, University of Chicago Press, vol. 102(5), pages 912-50, October.
- Edward P. Lazear, 1995.
"Culture and Language,"
NBER Working Papers
5249, National Bureau of Economic Research, Inc.
- Roland G. Fryer & Steven D. Levitt, 2004. "The Causes and Consequences of Distinctively Black Names," The Quarterly Journal of Economics, Oxford University Press, vol. 119(3), pages 767-805.
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