Investment in Human Capital in a Macrodynamic Framework: Redistributive Taxation, Public Debt and Welfare
Efficient investment in human capital is a subject of great concern among economists. By means of an overlapping-generations macrodynamic model with credit constraints, imperfect insurance and exogenous labor supply, we appraise inefficiencies related to misinvestment in human capital and propose a simple scheme of redistributive taxation to mitigate them. A numerical simulation is calibrated in order to match stylized facts of the quite unequal Brazilian economy and shows that, in steady-state, with a flat-tax mechanism and lump-sum transfers, government intervention is beneficial to the extent it maximizes our utilitarian measure of welfare and reduces both inefficiency associated with misdirected investment in human capital and standard inequality indexes. After considering the possibility of decomposing our utilitarian measure of welfare and of allowing for public debt, we show that reduced inequality is the driving force which accounts for welfare improvement and that public debt plays no role. Robustness analysis shows that endogenizing labor supply does not lead to substantial changes in previous results
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- Joao Gomes & Jeremy Greenwood & Sergio Rebelo, 1997.
NBER Working Papers
5922, National Bureau of Economic Research, Inc.
- Gomes, Joao F & Greenwood, Jeremy & Rebelo, Sérgio, 1997. "Equilibrium Unemployment," CEPR Discussion Papers 1602, C.E.P.R. Discussion Papers.
- Joao Gomes & Jeremy Greenwood & Sergio T. Rebelo, 2001. "Equilibrium Unemployment," RCER Working Papers 479, University of Rochester - Center for Economic Research (RCER).
- Aiyagari, S. Rao & Greenwood, Jeremy & Seshadri, Ananth, 2002.
"Efficient Investment in Children,"
Journal of Economic Theory,
Elsevier, vol. 102(2), pages 290-321, February.
- S. Rao Aiyagari & Jeremy Greenwood & Ananth Seshadri, 2001. "Efficient investment in children," Working Paper 0105, Federal Reserve Bank of Cleveland.
- S. Rao Aiyagari & Jeremy Greenwood & Ananth Seshadri, 1999. "Efficient investment in children," Discussion Paper / Institute for Empirical Macroeconomics 132, Federal Reserve Bank of Minneapolis.
- S. Rao Aiyagari & Jeremy Greenwood & Ananth Seshadri, 2001. "Efficient Investment in Children," RCER Working Papers 481, University of Rochester - Center for Economic Research (RCER).
- S. Rao Aiyagari, 1994. "Uninsured Idiosyncratic Risk and Aggregate Saving," The Quarterly Journal of Economics, Oxford University Press, vol. 109(3), pages 659-684.
- Greenwood, Jeremy & Hercowitz, Zvi & Huffman, Gregory W, 1988. "Investment, Capacity Utilization, and the Real Business Cycle," American Economic Review, American Economic Association, vol. 78(3), pages 402-17, June.
- Ferreira, Pedro Cavalcanti & Cunha, Bárbara Vasconcelos Boavista da, 2003. "Custo de Ciclo Econômico no Brasil em um Modelo com Restrição a Crédito," Economics Working Papers (Ensaios Economicos da EPGE) 471, FGV/EPGE Escola Brasileira de Economia e Finanças, Getulio Vargas Foundation (Brazil).
- Floden, Martin, 2000.
"The Effectiveness of Government Debt and Transfers as Insurance,"
SSE/EFI Working Paper Series in Economics and Finance
377, Stockholm School of Economics.
- Floden, Martin, 2001. "The effectiveness of government debt and transfers as insurance," Journal of Monetary Economics, Elsevier, vol. 48(1), pages 81-108, August.
- Martin Floden, 2000. "The Effectiveness of Government Debt and Transfers as Insurance," Econometric Society World Congress 2000 Contributed Papers 1013, Econometric Society.
- Val, Paulo Rogério da Costa & Ferreira, Pedro Cavalcanti, 2002. "Modelos de Ciclos Reais de Negócios Aplicados à Economis Brasileira," Economics Working Papers (Ensaios Economicos da EPGE) 438, FGV/EPGE Escola Brasileira de Economia e Finanças, Getulio Vargas Foundation (Brazil).
- Lucas, Robert Jr., 1982. "Interest rates and currency prices in a two-country world," Journal of Monetary Economics, Elsevier, vol. 10(3), pages 335-359.
- S. Rao Aiyagari, 1993. "Uninsured idiosyncratic risk and aggregate saving," Working Papers 502, Federal Reserve Bank of Minneapolis.
- Lance Lochner & Alexander Monge-Naranjo, 2002. "Human Capital Formation with Endogenous Credit Constraints," NBER Working Papers 8815, National Bureau of Economic Research, Inc.
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