Income inequality in a job-search model with heterogeneous time preferences
This paper explores the use of an intertemporal job-search model in the investigation of within-cohort and between-cohort income inequality, the latter being generated by the heterogeneity of time preferences among cohorts of homogenous workers and the former by the cross-sectional turnover in the job market. It also offers an alternative explanation for the empirically-documented negative correlation between time preference and labor income. Under some speciÖc distributions regarding wage offers and time preferences, we show how the within-cohort and between-cohort Gini coe¢ cients of income distribution can be calculated, and how they vary as a function of the parameters of the model.
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- By Ales BulÌr, 2001.
"Income Inequality: Does Inflation Matter?,"
IMF Staff Papers,
Palgrave Macmillan, vol. 48(1), pages 5-5.
- Cysne, Rubens Penha, 2004. "A search-theoretic explanation for the negative correlation between labor income and impatience," Economics Working Papers (Ensaios Economicos da EPGE) 558, FGV/EPGE Escola Brasileira de Economia e Finanças, Getulio Vargas Foundation (Brazil).
- Pissarides, Christopher A, 1974. "Risk, Job Search, and Income Distribution," Journal of Political Economy, University of Chicago Press, vol. 82(6), pages 1255-1267, Nov.-Dec..
- Lawrance, Emily C, 1991. "Poverty and the Rate of Time Preference: Evidence from Panel Data," Journal of Political Economy, University of Chicago Press, vol. 99(1), pages 54-77, February.
- J. J. McCall, 1970. "Economics of Information and Job Search," The Quarterly Journal of Economics, Oxford University Press, vol. 84(1), pages 113-126.
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