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Who Owns Children and Does it Matter?

Listed author(s):
  • Alice Schoonbroodt
  • Michèle Tertilt

Is there an economic rationale for pronatalist policies? In this paper we propose and analyze a particular market failure that may lead to inefficiently low equilibrium fertility and therefore to a need for government intervention. The friction we investigate is related to the ownership of children. If parents have no claim on their children's income, then the private benefit from producing a child may be smaller than the social benefit. We present an overlapping-generations (OLG) model with fertility choice and altruism, and model ownership by introducing a minimum constraint on transfers from parents to children. Using the efficiency concepts proposed in Golosov, Jones, and Tertilt (2007), we find that whenever the transfer floor is binding, fertility choices are inefficient. We show how this inefficiency relates to dynamic inefficiency in standard OLG models with exogenous fertility and Millian efficiency in models with endogenous fertility. In particular, we show that the usual conditions for efficiency are no longer sufficient. Further, we analyze several government policies in this context. We find that, in contrast to settings with exogenous fertility, a PAYG social security system cannot be used to implement the efficient allocation. To achieve the efficient outcome, government transfers need to be tied to a person's fertility choice in order to provide incentives for child-bearing.

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Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 15663.

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Date of creation: Jan 2010
Handle: RePEc:nbr:nberwo:15663
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  1. Mikhail Golosov & Larry E. Jones & Michèle Tertilt, 2007. "Efficiency with Endogenous Population Growth," Econometrica, Econometric Society, vol. 75(4), pages 1039-1071, 07.
  2. Roozbeh Hosseini & Larry E. Jones & Ali Shourideh, 2009. "Risk Sharing, Inequality and Fertility," NBER Working Papers 15111, National Bureau of Economic Research, Inc.
  3. David De La Croix & Matthias Doepke, 2009. "To Segregate or to Integrate: Education Politics and Democracy," Review of Economic Studies, Oxford University Press, vol. 76(2), pages 597-628.
  4. Pazner, Elisha A. & Razin, Assaf, 1980. "Competitive efficiency in an overlapping-generation model with endogenous population," Journal of Public Economics, Elsevier, vol. 13(2), pages 249-258, April.
  5. Michele Boldrin & Ana Montes, 2005. "The Intergenerational State Education and Pensions," Review of Economic Studies, Oxford University Press, vol. 72(3), pages 651-664.
  6. Andrew B. Abel & N. Gregory Mankiw & Lawrence H. Summers & Richard J. Zeckhauser, 1989. "Assessing Dynamic Efficiency: Theory and Evidence," Review of Economic Studies, Oxford University Press, vol. 56(1), pages 1-19.
  7. Cass, David, 1972. "On capital overaccumulation in the aggregative, neoclassical model of economic growth: A complete characterization," Journal of Economic Theory, Elsevier, vol. 4(2), pages 200-223, April.
  8. Barro, Robert J, 1974. "Are Government Bonds Net Wealth?," Journal of Political Economy, University of Chicago Press, vol. 82(6), pages 1095-1117, Nov.-Dec..
  9. Edward Lazear, 1983. "Intergenerational Externalities," Canadian Journal of Economics, Canadian Economics Association, vol. 16(2), pages 212-228, May.
  10. Matthias Doepke, 2004. "Accounting for Fertility Decline During the Transition to Growth," Journal of Economic Growth, Springer, vol. 9(3), pages 347-383, 09.
  11. Zhang, Jie & Zhang, Junsen, 2007. "Optimal social security in a dynastic model with investment externalities and endogenous fertility," Journal of Economic Dynamics and Control, Elsevier, vol. 31(11), pages 3545-3567, November.
  12. Burbidge, John B, 1983. "Government Debt in an Overlapping-Generations Model with Bequests and Gifts," American Economic Review, American Economic Association, vol. 73(1), pages 222-227, March.
  13. Larry E. Jones & Alice Schoonbroodt & Michèle Tertilt, 2010. "Fertility Theories: Can They Explain the Negative Fertility-Income Relationship?," NBER Chapters, in: Demography and the Economy, pages 43-100 National Bureau of Economic Research, Inc.
  14. Paul A. Samuelson, 1958. "An Exact Consumption-Loan Model of Interest with or without the Social Contrivance of Money," Journal of Political Economy, University of Chicago Press, vol. 66, pages 467-467.
  15. Sinn, Hans-Werner, 2004. "The pay-as-you-go pension system as fertility insurance and an enforcement device," Journal of Public Economics, Elsevier, vol. 88(7-8), pages 1335-1357, July.
  16. Michele Boldrin & Mariacristina De Nardi & Larry E. Jones, 2005. "Fertility and Social Security," Staff Report 359, Federal Reserve Bank of Minneapolis.
  17. Abel, Andrew B, 1987. "Operative Gift and Bequest Motives," American Economic Review, American Economic Association, vol. 77(5), pages 1037-1047, December.
  18. Laitner, John P, 1979. "Bequests, Golden-age Capital Accumulation and Government Debt," Economica, London School of Economics and Political Science, vol. 46(184), pages 403-414, November.
  19. Cigno, Alessandro, 1983. "Corrigendum [On Optimal Family Allowances]," Oxford Economic Papers, Oxford University Press, vol. 35(2), pages 329-329, July.
  20. de la Croix, David & Doepke, Matthias, 2004. "Public versus private education when differential fertility matters," Journal of Development Economics, Elsevier, vol. 73(2), pages 607-629, April.
  21. Buiter, Willem H & Carmichael, Jeffrey, 1984. "Government Debt: Comment [Government Debt in an Overlapping-Generations Model with Bequests and Gifts]," American Economic Review, American Economic Association, vol. 74(4), pages 762-765, September.
  22. Neil Bruce & Michael Waldman, 1990. "The Rotten-Kid Theorem Meets the Samaritan's Dilemma," The Quarterly Journal of Economics, Oxford University Press, vol. 105(1), pages 155-165.
  23. Barro, Robert J & Becker, Gary S, 1989. "Fertility Choice in a Model of Economic Growth," Econometrica, Econometric Society, vol. 57(2), pages 481-501, March.
  24. Philippe Michel & Bertrand Wigniolle, 2007. "On Efficient Child Making," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 31(2), pages 307-326, May.
  25. Burbidge, John B, 1984. "Government Debt: Reply [Government Debt in an Overlapping-Generations Model with Bequests and Gifts]," American Economic Review, American Economic Association, vol. 74(4), pages 766-767, September.
  26. Balasko, Yves & Shell, Karl, 1980. "The overlapping-generations model, I: The case of pure exchange without money," Journal of Economic Theory, Elsevier, vol. 23(3), pages 281-306, December.
  27. Larry E. Jones & Alice Schoonbroodt, 2010. "Complements Versus Substitutes And Trends In Fertility Choice In Dynastic Models," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 51(3), pages 671-699, 08.
  28. Drazen, Allan, 1978. "Government Debt, Human Capital, and Bequests in a Life-Cycle Model," Journal of Political Economy, University of Chicago Press, vol. 86(3), pages 505-516, June.
  29. J. Ignacio Conde-Ruiz & Eduardo L. Giménez & Mikel Pérez-Nievas, 2010. "Millian Efficiency with Endogenous Fertility," Review of Economic Studies, Oxford University Press, vol. 77(1), pages 154-187.
  30. Eckstein, Zvi & Wolpin, Kenneth I., 1985. "Endogenous fertility and optimal population size," Journal of Public Economics, Elsevier, vol. 27(1), pages 93-106, June.
  31. Razin, Assaf & Ben-Zion, Uri, 1975. "An Intergenerational Model of Population Growth," American Economic Review, American Economic Association, vol. 65(5), pages 923-933, December.
  32. David de la Croix & Matthias Doepke, 2003. "Inequality and Growth: Why Differential Fertility Matters," American Economic Review, American Economic Association, vol. 93(4), pages 1091-1113, September.
  33. Cigno, Alessandro, 1983. "On Optimal Family Allowances," Oxford Economic Papers, Oxford University Press, vol. 35(1), pages 13-22, March.
  34. Nishimura, Kazuo & Zhang, Junsen, 1995. "Sustainable Plans of Social Security with Endogenous Fertility," Oxford Economic Papers, Oxford University Press, vol. 47(1), pages 182-194, January.
  35. John Laitner, 1988. "Bequests, Gifts, and Social Security," Review of Economic Studies, Oxford University Press, vol. 55(2), pages 275-299.
  36. Zhang, Jie, 1995. "Social security and endogenous growth," Journal of Public Economics, Elsevier, vol. 58(2), pages 185-213, October.
  37. Aiyagari, S. Rao & Greenwood, Jeremy & Seshadri, Ananth, 2002. "Efficient Investment in Children," Journal of Economic Theory, Elsevier, vol. 102(2), pages 290-321, February.
  38. Ab O, G. & Mahieu, G. & Patxot, C., 2004. "On the optimality of PAYG pension systems in an endogenous fertility setting," Journal of Pension Economics and Finance, Cambridge University Press, vol. 3(01), pages 35-62, March.
  39. Zhao Kai, 2011. "Social Security, Differential Fertility, and the Dynamics of the Earnings Distribution," The B.E. Journal of Macroeconomics, De Gruyter, vol. 11(1), pages 1-31, August.
  40. Alessandro Cigno & Martin Werding, 2007. "Children and Pensions," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262033690, September.
  41. Folbre, Nancy, 1994. "Children as Public Goods," American Economic Review, American Economic Association, vol. 84(2), pages 86-90, May.
  42. Günther Lang, 2005. "Endogenous fertility and modified Pareto-optimality," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 4(3), pages 171-191, December.
  43. Nerlove, Marc & Razin, Assaf & Sadka, Efraim, 1986. "Endogenous Population with Public Goods and Malthusian Fixed Resources: Efficiency or Market Failure," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 27(3), pages 601-609, October.
  44. Marc Nerlove & Assaf Razin & Efraim Sadka, 1985. "Population Size: Individual Choice and Social Optima," The Quarterly Journal of Economics, Oxford University Press, vol. 100(2), pages 321-334.
  45. Pitchford, J D, 1985. "External Effects of Population Growth," Oxford Economic Papers, Oxford University Press, vol. 37(2), pages 264-281, June.
  46. Landes, William M. & Solmon, Lewis C., 1972. "Compulsory Schooling Legislation: An Economic Analysis of Law and Social Change in the Nineteenth Century," The Journal of Economic History, Cambridge University Press, vol. 32(01), pages 54-91, March.
  47. Harford, Jon D, 1998. "The Ultimate Externality," American Economic Review, American Economic Association, vol. 88(1), pages 260-265, March.
  48. Cigno, Alessandro, 1986. "Fertility and the Tax-Benefit System: A Reconsideration of the Theory of Family Taxation," Economic Journal, Royal Economic Society, vol. 96(384), pages 1035-1051, December.
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