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Credit rationing, wealth inequality, and allocation of talent

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  • Maitreesh Ghatak
  • Massimo Morelli
  • Tomas Sjoström

Abstract

We provide a simple model of credit rationing with endogenous occupational chioce. Entrepreneurial talent is subject to private information and to screen borrowers banks ask for collateral. The interplay between the labour market and the credit market leads to multiple equilibria in a natural way. The higher is the wage rate, the lower is the collateral needed to discourage less talented agents from borrowing. This allows a greater number of poor but talented agets to become entrepreneurs, thereby increasing labor demand and justifying the wage increase. We discuss the implications of our model for economic policy which are very different from those suggested by models that focus on the credit market only.

Suggested Citation

  • Maitreesh Ghatak & Massimo Morelli & Tomas Sjoström, 2001. "Credit rationing, wealth inequality, and allocation of talent," ICER Working Papers - Applied Mathematics Series 23-2001, ICER - International Centre for Economic Research.
    • Handle: RePEc:icr:wpmath:23-2001
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    6. Taizhong Hu & Alfred Müller & Marco Scarsini, 2002. "Some Counterexamples in Positive Dependence," ICER Working Papers - Applied Mathematics Series 28-2003, ICER - International Centre for Economic Research, revised Jul 2003.
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    8. Müller, Alfred & Scarsini, Marco, 2005. "Archimedean copulæ and positive dependence," Journal of Multivariate Analysis, Elsevier, vol. 93(2), pages 434-445, April.
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    10. Juan M. Sánchez, 2003. "Universitary Financing and Welfare: A Dynamic Analysis with Heterogeneous Agents and Overlapping Generations," Department of Economics, Working Papers 047, Departamento de Economía, Facultad de Ciencias Económicas, Universidad Nacional de La Plata.
    11. Antonio Lijoi & Igor Prünster & Stephen G. Walker, 2004. "On rates of convergence for posterior distributions in infinite–dimensional models," ICER Working Papers - Applied Mathematics Series 24-2004, ICER - International Centre for Economic Research.
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    14. Castagnoli, Erio & Maccheroni, Fabio & Marinacci, Massimo, 2002. "Insurance premia consistent with the market," Insurance: Mathematics and Economics, Elsevier, vol. 31(2), pages 267-284, October.
    15. Renault, Jerome & Scarlatti, Sergio & Scarsini, Marco, 2005. "A folk theorem for minority games," Games and Economic Behavior, Elsevier, vol. 53(2), pages 208-230, November.
    16. Banerjee, Abhijit V. & Duflo, Esther, 2005. "Growth Theory through the Lens of Development Economics," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 7, pages 473-552, Elsevier.
    17. Clemens, Christiane, 2004. "Monopolistic Competition and Entrepreneurial RiskRTaking -Too many Cooks Spoil the Broth (but Everyone is better off) -," Hannover Economic Papers (HEP) dp-303, Leibniz Universität Hannover, Wirtschaftswissenschaftliche Fakultät.
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    19. Takalo, Tuomas & Toivanen, Otto, 2003. "Equilibrium in financial markets with adverse selection," Research Discussion Papers 6/2003, Bank of Finland.
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    More about this item

    Keywords

    occupational choice; adverse selection; wealth distribution; credit rationing;
    All these keywords.

    JEL classification:

    • C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
    • C62 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Existence and Stability Conditions of Equilibrium
    • D51 - Microeconomics - - General Equilibrium and Disequilibrium - - - Exchange and Production Economies
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates

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