Unitary versus Collective Models of the Household: Time to Shift the Burden of Proof?
AbstractUntil recently, most economists viewed the household as a collection of individuals who behave as if in agreement on how best to combine time and goods (purchased or produced at home) to produce commodities that maximize some common welfare index. This model has been extended far beyond standard demand analysis to include the determinants of health, fertility, education, child fostering, migration, labor supply, home production, land tenure, and crop adoption. The appeal of the unitary model is the simplicity of comparative statics generated and the diversity of issues it can address. But, argue the authors, its theoretical foundations are weak and restrictive; its underlying assumptions are of questionable validity; it has not stood up well to empirical testing; and it ignores or obscures important policy issues. They argue that economists should regard households as collective rather than unitary entities. They make a case for accepting the collective model (with cooperative and noncooperative versions) as the industry standard - with caveats. The unitary model should be regarded as a special subset of the collective approach, suitable under certain conditions. The burden of proof should shift to those who claim the unitary model as the rule and collective models as the exception. Implicit in the authors'argument is the view that household economics has not taken Becker seriously enough."A household is truly a'small factory,'"wrote Becker (1965)."It combines capital goods, raw materials, and labor to clean, feed, procreate, and otherwise produce useful commodities."The authors, too, perceive the household as a factory, which, like all factories, contains individuals who - motivated at times by altruism, at times by self-interest, and often by both - cajole, cooperate, threaten, help, argue, support, and, indeed, occasionally walk out on each other. Labor economists and industrial organization theorists have long exploited the value of going ins
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Bibliographic InfoPaper provided by DELTA (Ecole normale supérieure) in its series DELTA Working Papers with number 94-17.
Length: 31 pages
Date of creation: 1994
Date of revision:
Publication status: Published in World Bank Research Observer, 1995, pp. 1-19
Other versions of this item:
- Chiappori, Pierre-Andre & Haddad, Lawrence & Hoddinott, John & Kanbur, Ravi, 1993. "Unitary versus collective models of the household : time to shift theburden of proof?," Policy Research Working Paper Series 1217, The World Bank.
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- Bernheim, B Douglas & Stark, Oded, 1988. "Altruism within the Family Reconsidered: Do Nice Guys Finish Last?," American Economic Review, American Economic Association, vol. 78(5), pages 1034-45, December.
- Ashenfelter, Orley & Heckman, James J, 1974.
"The Estimation of Income and Substitution Effects in a Model of Family Labor Supply,"
Econometric Society, vol. 42(1), pages 73-85, January.
- Orley Ashenfelter & James Heckman, 1971. "The Estimation of Income and Substitution Effects in a Model of Family Labor Supply," Working Papers 402, Princeton University, Department of Economics, Industrial Relations Section..
- Lundberg, Shelly J, 1988. "Labor Supply of Husbands and Wives: A Simultaneous Equations Approach," The Review of Economics and Statistics, MIT Press, vol. 70(2), pages 224-35, May.
- Bergstrom, Theodore C, 1989. "A Fresh Look at the Rotten Kid Theorem--and Other Household Mysteries," Journal of Political Economy, University of Chicago Press, vol. 97(5), pages 1138-59, October.
- 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..
- Schultz, T.P., 1990.
"Testing The Neoclassical Model Of Family Labor Supply And Fertility,"
601, Yale - Economic Growth Center.
- T. Paul Schultz, 1990. "Testing the Neoclassical Model of Family Labor Supply and Fertility," Journal of Human Resources, University of Wisconsin Press, vol. 25(4), pages 599-634.
- Folbre, Nancy, 1986. "Hearts and spades: Paradigms of household economics," World Development, Elsevier, vol. 14(2), pages 245-255, February.
- Thomas, D., 1989.
"Intra-Household Resource Allocation: An Inferential Approach,"
586, Yale - Economic Growth Center.
- Duncan Thomas, 1990. "Intra-Household Resource Allocation: An Inferential Approach," Journal of Human Resources, University of Wisconsin Press, vol. 25(4), pages 635-664.
- Hoddinott, John, 1992. "Rotten Kids or Manipulative Parents: Are Children Old Age Security in Western Kenya?," Economic Development and Cultural Change, University of Chicago Press, vol. 40(3), pages 545-65, April.
- Hoddinott, J. & Haddad, L., 1991. "Household Expenditures, Child Anthropometric Status and the Intrahousehold Division of Income: Evidence from the Cote d'Ivoire," Papers 155, Princeton, Woodrow Wilson School - Development Studies.
- Neil Bruce & Michael Waldman, 1986.
"The Rotten-Kid Theorem Meets the Samaritan's Dilemma,"
650, Queen's University, Department of Economics.
- Bruce, Neil & Waldman, Michael, 1990. "The Rotten-Kid Theorem Meets the Samaritan's Dilemma," The Quarterly Journal of Economics, MIT Press, vol. 105(1), pages 155-65, February.
- Neil Bruce & Michael Waldman, 1986. "The Rotten-Kid Theorem Meets the Samaritan's Dilemma," UCLA Economics Working Papers 402, UCLA Department of Economics.
- Marjorie B. McElroy, 1990. "The Empirical Content of Nash-Bargained Household Behavior," Journal of Human Resources, University of Wisconsin Press, vol. 25(4), pages 559-583.
- Shleifer, Andrei & Summers, Lawrence H. & Bernheim, B. Douglas, 1986.
"The Strategic Bequest Motive,"
3721794, Harvard University Department of Economics.
- Bernheim, B Douglas & Shleifer, Andrei & Summers, Lawrence H, 1986. "The Strategic Bequest Motive," Journal of Labor Economics, University of Chicago Press, vol. 4(3), pages S151-82, July.
- Bernheim, B Douglas & Shleifer, Andrei & Summers, Lawrence H, 1985. "The Strategic Bequest Motive," Journal of Political Economy, University of Chicago Press, vol. 93(6), pages 1045-76, December.
- Lundberg, S. & Pollak, R.A., 1991.
"Separate Spheres Bargaining and the Marriage Market,"
91-08, University of Washington, Department of Economics.
- Lundberg, Shelly & Pollak, Robert A, 1993. "Separate Spheres Bargaining and the Marriage Market," Journal of Political Economy, University of Chicago Press, vol. 101(6), pages 988-1010, December.
- Lundberg, S. & Pollak, R.A., 1991. "Separate Spheres Bargaining and the Marriage Market," Discussion Papers in Economics at the University of Washington 91-08, Department of Economics at the University of Washington.
- Tauchen, Helen V & Witte, Ann Dryden & Long, Sharon K, 1991. "Domestic Violence: A Nonrandom Affair," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 32(2), pages 491-511, May.
- Foster, James & Greer, Joel & Thorbecke, Erik, 1984. "A Class of Decomposable Poverty Measures," Econometrica, Econometric Society, vol. 52(3), pages 761-66, May.
- John C. Harsanyi & Reinhard Selten, 1988. "A General Theory of Equilibrium Selection in Games," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262582384, January.
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