Household Labor Supply, Sharing Rule and the Marriage Market
In this paper we estimate a model of household labor supply based on the collective approach developed by Chiappori (JPE, 1992). This approach assumes that the intra-household decision process leads to Pareto efficient outcomes. Our model extends this theory by allowing the marriage market, and especially the sex ratio, to affect the sharing rule and the household labor supplies. We show that our model imposes new restrictions on the parameters of the labor supply functions. Also, individual preferences and the sharing rule are recovered using an identification procedure that is both simpler and more robust than in Chiappori's initial approach. The model is estimated using PSID data for the year 1988. Our results do not reject the restrictions imposed by the model. Moreover, the sex ratio influences the sharing rule and the labor supply behavior in the directions predicted by the theory. Finally, the impact of individual wage rates suggests that spouses behave in an altruistic manner within the household.
|Date of creation:||1998|
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- Richard Blundell & Ian Walker, 1986. "A Life-Cycle Consistent Empirical Model of Family Labour Supply Using Cross-Section Data," Review of Economic Studies, Oxford University Press, vol. 53(4), pages 539-558.
- Davidson, Russell & MacKinnon, James G., 1993. "Estimation and Inference in Econometrics," OUP Catalogue, Oxford University Press, number 9780195060119, April.
- Phipps, Shelley A & Burton, Peter S, 1998.
"What's Mine Is Yours? The Influence of Male and Female Incomes on Patterns of Household Expenditure,"
London School of Economics and Political Science, vol. 65(260), pages 599-613, November.
- Phipps, S.A. & Burton, P.S., 1992. "What's Mine is Yours?: The Influence of Male and Female Incomes on Patterns of Household Expenditure," Department of Economics at Dalhousie University working papers archive 92-12, Dalhousie, Department of Economics.
- Shelly J. Lundberg & Robert A. Pollak & Terence J. Wales, 1997. "Do Husbands and Wives Pool Their Resources? Evidence from the United Kingdom Child Benefit," Journal of Human Resources, University of Wisconsin Press, vol. 32(3), pages 463-480.
- Fortin, Bernard & Lacroix, Guy, 1997. "A Test of the Unitary and Collective Models of Household Labour Supply," Economic Journal, Royal Economic Society, vol. 107(443), pages 933-955, July. Full references (including those not matched with items on IDEAS)
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