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A Contribution to the Economic Theory of Fertility

  • Cordoba, Juan Carlos
  • Ripoll, Marla

The evidence strongly suggests a robust negative relationship between income and fertility, and a positive relationship between income and longevity. This is puzzling for standard dynamic models. For instance, altruistic models that use the most standard preferences in macro --time separable CRRA with low elasticity of intertemporal substitution (EIS)-- correctly predict a positive longevity-income relationship for rich individuals, but also predict a positive fertility-income relationship, contrary to the data. We show that a non-separable formulation of preferences that allows for a low EIS but a high "elasticity of intergenerational substitution" (EGS) can simultaneously account for the evidence of declining demand for children and increasing demand for longevity as income increases. The model with a single elasticity cannot account for both. Our results suggests a major role for a new parameter in macro, the EGS. While the EIS mostly influences short-term economic decisions, the EGS influences mostly long-term economic choices.

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Paper provided by Iowa State University, Department of Economics in its series Staff General Research Papers with number 33899.

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Date of creation: 20 Jun 2011
Date of revision:
Handle: RePEc:isu:genres:33899
Contact details of provider: Postal: Iowa State University, Dept. of Economics, 260 Heady Hall, Ames, IA 50011-1070
Phone: +1 515.294.6741
Fax: +1 515.294.0221
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  1. Becker, Gary S & Murphy, Kevin M & Tamura, Robert, 1990. "Human Capital, Fertility, and Economic Growth," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages S12-37, October.
  2. Cordoba, Juan Carlos & Ripoll, Marla, 2012. "Barro-Becker with Credit Frictions," Staff General Research Papers 35531, Iowa State University, Department of Economics.
  3. Oded Galor, 2011. "The Demographic Transition: Causes and Consequences," NBER Working Papers 17057, National Bureau of Economic Research, Inc.
  4. Crespo Jorge & Martín Carmela & Velázquez Francisco J, 2004. "The Role of International Technology Spillovers in the Economic Growth of the OECD Countries," Global Economy Journal, De Gruyter, vol. 4(2), pages 1-20, December.
  5. Robert E. Lucas Jr. & Nancy L. Stokey, 1982. "Optimal Growth with Many Consumers," Discussion Papers 518, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  6. Robert J. Barro & Gary S. Becker, . "Fertility Choice in a Model of Economic Growth," University of Chicago - Population Research Center 88-8, Chicago - Population Research Center.
  7. Oded_Galor, 2004. "From Stagnation to Growth:Unified Growth Theory," Working Papers 2004-15, Brown University, Department of Economics.
  8. Matthias Doepke, 2002. "Child Mortality and Fertility Decline: Does the Barro-Becker Model Fit the Facts?," UCLA Economics Working Papers 824, UCLA Department of Economics.
  9. Larry E. Jones & Alice Schoonbroodt & Michèle Tertilt, 2008. "Fertility Theories: Can They Explain the Negative Fertility-Income Relationship?," NBER Working Papers 14266, National Bureau of Economic Research, Inc.
  10. Matthias Doepke, 2001. "Accounting for Fertility Decline During the Transition to Growth," UCLA Economics Working Papers 804, UCLA Department of Economics.
  11. An, Galina & Iyigun, Murat F., 2004. "The export skill content, learning by exporting and economic growth," Economics Letters, Elsevier, vol. 84(1), pages 29-34, July.
  12. Gary S. Becker & Robert J. Barro, 1986. "A Reformulation of the Economic Theory of Fertility," NBER Working Papers 1793, National Bureau of Economic Research, Inc.
  13. repec:tpr:qjecon:v:108:y:1993:i:3:p:681-716 is not listed on IDEAS
  14. Ben-Gad, Michael, 1998. "Balanced-growth-consistent recursive utility and heterogeneous agents," Journal of Economic Dynamics and Control, Elsevier, vol. 23(3), pages 459-462, November.
  15. Larry E. Jones & Alice Schoonbroodt, 2007. "Complements versus Substitutes and Trends in Fertility Choice in Dynastic Models," NBER Working Papers 13680, National Bureau of Economic Research, Inc.
  16. repec:tpr:qjecon:v:124:y:2009:i:2:p:771-807 is not listed on IDEAS
  17. David Backus & Bryan Routledge & Stanley Zin, 2004. "Exotic Preferences for Macroeconomists," Working Papers 04-20, New York University, Leonard N. Stern School of Business, Department of Economics.
  18. Galor, Oded & Weil, David N, 1996. "The Gender Gap, Fertility, and Growth," American Economic Review, American Economic Association, vol. 86(3), pages 374-87, June.
  19. Mikhail Golosov & Larry E. Jones & Michèle Tertilt, 2006. "Efficiency with Endogenous Population Growth," Discussion Papers 05-012, Stanford Institute for Economic Policy Research.
  20. Becker, Gary S & Lewis, H Gregg, 1973. "On the Interaction between the Quantity and Quality of Children," Journal of Political Economy, University of Chicago Press, vol. 81(2), pages S279-88, Part II, .
  21. Broome, John, 2006. "Weighing Lives," OUP Catalogue, Oxford University Press, number 9780199297702, July.
  22. Gary D. Hansen & Edward C. Prescott, 1999. "Malthus to Solow," Staff Report 257, Federal Reserve Bank of Minneapolis.
  23. George B. Roberts, Chairman, Universities-National Bureau Committee for Economic Research, 1960. "Demographic and Economic Change in Developed Countries," NBER Books, National Bureau of Economic Research, Inc, number univ60-2, December.
  24. Jeremy Greenwood & Ananth Seshadri & Guillaume Vandenbroucke, 2002. "The Baby Boom and Baby Bust," Economie d'Avant Garde Research Reports 1, Economie d'Avant Garde.
  25. Fernando Alvarez, 1999. "Social Mobility: The Barro-Becker Children Meet the Laitner-Loury Dynasties," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 2(1), pages 65-103, January.
  26. Farmer, Roger E A & Lahiri, Amartya, 2003. "Recursive Preferences and Balanced Growth," CEPR Discussion Papers 3949, C.E.P.R. Discussion Papers.
  27. Michael Bar & Oksana Leukhina, 2010. "Demographic Transition and Industrial Revolution: A Macroeconomic Investigation," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 13(2), pages 424-451, April.
  28. Javier Birchenall & Rodrigo Reis Soares, 2007. "Altruism, Fertility, and the Value of Children: Health Policy Evaluation and Intergenerational Welfare," Textos para discussão 537, Department of Economics PUC-Rio (Brazil).
  29. Ben Gardiner & Ron Martin & Tyler Peter, 2004. "Competitiveness, Productivity and Economic Growth across the European Regions," ERSA conference papers ersa04p333, European Regional Science Association.
  30. Dolmas, Jim, 1996. "Balanced-growth-consistent recursive utility," Journal of Economic Dynamics and Control, Elsevier, vol. 20(4), pages 657-680, April.
  31. Michele Boldrin & Larry E. Jones, 2002. "Mortality, Fertility, and Saving in a Malthusian Economy," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 5(4), pages 775-814, October.
  32. Tjalling C. Koopmans, 1959. "Stationary Ordinal Utility and Impatience," Cowles Foundation Discussion Papers 81, Cowles Foundation for Research in Economics, Yale University.
  33. David N. Weil & Oded Galor, 2000. "Population, Technology, and Growth: From Malthusian Stagnation to the Demographic Transition and Beyond," American Economic Review, American Economic Association, vol. 90(4), pages 806-828, September.
  34. Galor, Oded & Weil, David, 1999. "From Malthusian Stagnation to Modern Growth," CEPR Discussion Papers 2082, C.E.P.R. Discussion Papers.
  35. Blackorby,Charles & Bossert,Walter & Donaldson,David J., 2005. "Population Issues in Social Choice Theory, Welfare Economics, and Ethics," Cambridge Books, Cambridge University Press, number 9780521532587.
  36. Larry E. Jones & Michele Tertilt, 2006. "An Economic History of Fertility in the U.S.: 1826-1960," NBER Working Papers 12796, National Bureau of Economic Research, Inc.
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