The Effect of Better Information on Income Inequality
We consider an OLG economy with endogenous investment in human capital. Heterogeneity in individual human capital levels is generated by random innate ability. The production of human capital depends on each individual’s investment in education. This investment decision is taken only after observing a signal which is correlated to his/her true ability, and which is used for updating beliefs. Thus, a better information system affects the distribution of human capital in each generation. Assuming separable and identical preferences for all individuals, we derive the following results in equilibrium: (a) If the relative measure of risk aversion is less (more) than 1 then more information raises (reduces) income inequality. (b) When a risk sharing market is available better information results in higher inequality regardsless of the measure risk aversion.
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Volume (Year): 32 (2007)
Issue (Month): 2 (August)
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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.:
- Jose V. Rodriguez Mora & John Hassler, 2000. "Intelligence, Social Mobility, and Growth," American Economic Review, American Economic Association, vol. 90(4), pages 888-908, September.
- Persson, Torsten & Tabellini, Guido, 1994.
"Is Inequality Harmful for Growth?,"
American Economic Review,
American Economic Association, vol. 84(3), pages 600-621, June.
- Green, Jerry R, 1981. "Value of Information with Sequential Futures Markets," Econometrica, Econometric Society, vol. 49(2), pages 335-58, March.
- Juhn, Chinhui & Murphy, Kevin M & Pierce, Brooks, 1993. "Wage Inequality and the Rise in Returns to Skill," Journal of Political Economy, University of Chicago Press, vol. 101(3), pages 410-442, June.
- Paul R. Milgrom, 1979.
"Good Nevs and Bad News: Representation Theorems and Applications,"
407R, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Paul R. Milgrom, 1981. "Good News and Bad News: Representation Theorems and Applications," Bell Journal of Economics, The RAND Corporation, vol. 12(2), pages 380-391, Autumn.
- Dominique Demougin & Claude Fluet, 1998.
"Ranking of Information Systems in Agency Models: An Integral Condition,"
Cahiers de recherche CREFE / CREFE Working Papers
70, CREFE, Université du Québec à Montréal.
- Claude Fluet & Dominique Demougin, 2001. "Ranking of information systems in agency models: an integral condition," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 17(2), pages 489-496.
- Aghion, Philippe, 2002. "Schumpeterian Growth Theory and the Dynamics of Income Inequality," Scholarly Articles 3350067, Harvard University Department of Economics.
- Viaene, Jean-Marie & Zilcha, Itzhak, 2002. "Capital markets integration, growth and income distribution," European Economic Review, Elsevier, vol. 46(2), pages 301-327, February.
- Oded Galor & Joseph Zeira, 2013.
"Income Distribution and Macroeconomics,"
2013-12, Brown University, Department of Economics.
- Eckwert, B. & Zilcha, I., 2001. "The Effect of Better Information on Growth and Welfare," Papers 2001-14, Tel Aviv.
- Nicola Persico, 1997.
"Information Acquisition in Auctions,"
UCLA Economics Working Papers
762, UCLA Department of Economics.
- Galor, Oded & Tsiddon, Daniel, 1997.
"The Distribution of Human Capital and Economic Growth,"
Journal of Economic Growth,
Springer, vol. 2(1), pages 93-124, March.
- Galor, O. & Tsiddon, D., 1996. "The Distribution of Human Capital and Economic Growth," Papers 18-96, Tel Aviv - the Sackler Institute of Economic Studies.
- Kevin Sylwester, 2002. "A Model of Public Education and Income Inequality with a Subsistence Constraint," Southern Economic Journal, Southern Economic Association, vol. 69(1), pages 144-158, July.
- Kim, Son Ku, 1995. "Efficiency of an Information System in an Agency Model," Econometrica, Econometric Society, vol. 63(1), pages 89-102, January.
- Eckwert, Bernhard & Zilcha, Itzhak, 2001. "The Value of Information in Production Economies," Journal of Economic Theory, Elsevier, vol. 100(1), pages 172-186, September.
- Philippe Aghion, 2002. "Schumpeterian Growth Theory and the Dynamics of Income Inequality," Econometrica, Econometric Society, vol. 70(3), pages 855-882, May.
- Feldman, Mark & Gilles, Christian, 1985. "An expository note on individual risk without aggregate uncertainty," Journal of Economic Theory, Elsevier, vol. 35(1), pages 26-32, February.
- Edward E. Schlee, 2001. "The Value of Information in Efficient Risk-Sharing Arrangements," American Economic Review, American Economic Association, vol. 91(3), pages 509-524, June.
- Alberto Alesina & Dani Rodrik, 1991.
"Distributive Politics and Economic Growth,"
NBER Working Papers
3668, National Bureau of Economic Research, Inc.
- Orosel, Gerhard O., 1996. "Informational efficiency and welfare in the stock market," European Economic Review, Elsevier, vol. 40(7), pages 1379-1411, August.
- Loury, Glenn C, 1981. "Intergenerational Transfers and the Distribution of Earnings," Econometrica, Econometric Society, vol. 49(4), pages 843-67, June.
- Orazem, Peter & Tesfatsion, Leigh S., 1997.
"Macrodynamic Implications of Income Transfer Policies for Human Capital Investment and School Effort,"
Staff General Research Papers Archive
1683, Iowa State University, Department of Economics.
- Orazem, Peter & Tesfatsion, Leigh, 1997. "Macrodynamic Implications of Income-Transfer Policies for Human Capital Investment and School Effort," Journal of Economic Growth, Springer, vol. 2(3), pages 305-329, September.
- Costas Azariadis & Allan Drazen, 1990. "Threshold Externalities in Economic Development," The Quarterly Journal of Economics, Oxford University Press, vol. 105(2), pages 501-526.
- Yona Rubinstein & Daniel Tsiddon, 2004. "Coping with Technological Change: The Role of Ability in Making Inequality so Persistent," Journal of Economic Growth, Springer, vol. 9(3), pages 305-346, 09.
- Alberto Alesina & Dani Rodrik, 1994. "Distributive Politics and Economic Growth," The Quarterly Journal of Economics, Oxford University Press, vol. 109(2), pages 465-490.
- Roland Bénabou, 1996. "Equity and Efficiency in Human Capital Investment: The Local Connection," Review of Economic Studies, Oxford University Press, vol. 63(2), pages 237-264.
- Kristin J. Forbes, 2000. "A Reassessment of the Relationship between Inequality and Growth," American Economic Review, American Economic Association, vol. 90(4), pages 869-887, September.
- Joseph E. Stiglitz, 1973.
"The Theory of 'Screening', Education, and the Distribution of Income,"
Cowles Foundation Discussion Papers
354, Cowles Foundation for Research in Economics, Yale University.
- Stiglitz, Joseph E, 1975. "The Theory of "Screening," Education, and the Distribution of Income," American Economic Review, American Economic Association, vol. 65(3), pages 283-300, June.
- Sylwester, Kevin, 2002. "Can education expenditures reduce income inequality?," Economics of Education Review, Elsevier, vol. 21(1), pages 43-52, February.
- Barro, Robert J, 2000. "Inequality and Growth in a Panel of Countries," Journal of Economic Growth, Springer, vol. 5(1), pages 5-32, March.
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