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Quand un et un ne font plus deux: calcul d'échelles d'équivalence intra-familiales au moyen d'un modèle collectif

  • Frederic Vermeulen


  • André Watteyne

In this paper, we present a collective model with public consumption. It is based on the more general model of Lewbel, Chiappori and Browning (2001). Rather than estimating a consumption technology, which captures all economies of scale of living in a couple, we determine a priori which goods are privately and which goods are publicly consumed. The collective model is completely identified by assuming that preferences over private and public goods are the same for singles and individuals in couples. The model allows calculating intra-household based equivalence scales, which meet the objections against traditional equivalence scales. It is applied to consumption data from a recent Belgian budget survey.

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Paper provided by Katholieke Universiteit Leuven, Centrum voor Economische Studiën, Working Group Public Economics in its series Public Economics Working Paper Series with number wpechco.

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Length: 27 pp.
Date of creation: 2003
Date of revision:
Handle: RePEc:wpe:papers:wpechco
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  1. repec:adr:anecst:y:1993:i:29:p:07 is not listed on IDEAS
  2. Martin Browning & Pierre-Andrée Chiappori & Arthur Lewbel, 2004. "Estimating Consumption Economies of Scale, Adult Equivalence Scales, and Household Bargaining Power," Boston College Working Papers in Economics 588, Boston College Department of Economics, revised 01 Sep 2010.
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  7. Pierre-André Chiappori & Bernard Fortin & Guy Lacroix, 2001. "Marriage Market, Divorce Legislation and Household Labor Supply," CIRANO Working Papers 2001s-16, CIRANO.
  8. Rees, Ray, 1988. "Taxation and the Household," Munich Reprints in Economics 3411, University of Munich, Department of Economics.
  9. Dauphin, Anyck & Fortin, Bernard, 2001. "A test of collective rationality for multi-person households," Economics Letters, Elsevier, vol. 71(2), pages 211-216, May.
  10. Lewbel, Arthur, 2003. "Calculating compensation in cases of wrongful death," Journal of Econometrics, Elsevier, vol. 113(1), pages 115-128, March.
  11. Browning, Martin & Meghir, Costas, 1991. "The Effects of Male and Female Labor Supply on Commodity Demands," Econometrica, Econometric Society, vol. 59(4), pages 925-51, July.
  12. Browning, M. & Chiappori, P.A., 1994. "Efficient Intra-Household allocations: A General Characterization and Empirical Tests," DELTA Working Papers 94-16, DELTA (Ecole normale supérieure).
  13. Frederic Vermeulen, 2000. "Collective household models: principles and main results," Public Economics Working Paper Series ces0028, Katholieke Universiteit Leuven, Centrum voor Economische Studiën, Working Group Public Economics.
  14. Vermeulen, F.M.P., 2005. "And the winner is..... An empirical evaluation of unitary and collective labour supply models," Other publications TiSEM 0cf7929c-7f30-48c8-8d5b-2, Tilburg University, School of Economics and Management.
  15. Pierre-André Chiappori & Richard Blundell & Costas Meghir, 2002. "Collective labour supply with children," IFS Working Papers W02/08, Institute for Fiscal Studies.
  16. Bourguignon, F., 1999. "The Cost of Children: May the Collective Approach to Household Behavior Help?," DELTA Working Papers 1999-01, DELTA (Ecole normale supérieure).
  17. Chiappori, Pierre-André & Donni, Olivier, 2006. "Les modèles non unitaires de comportement du ménage : un survol de la littérature," L'Actualité Economique, Société Canadienne de Science Economique, vol. 82(1), pages 9-52, mars-juin.
  18. Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, June.
  19. Chiappori, Pierre-Andre, 1988. "Rational Household Labor Supply," Econometrica, Econometric Society, vol. 56(1), pages 63-90, January.
  20. Apps, Patricia F. & Rees, Ray, 1988. "Taxation and the household," Journal of Public Economics, Elsevier, vol. 35(3), pages 355-369, April.
  21. Browning, Martin & Francois Bourguignon & Pierre-Andre Chiappori & Valerie Lechene, 1994. "Income and Outcomes: A Structural Model of Intrahousehold Allocation," Journal of Political Economy, University of Chicago Press, vol. 102(6), pages 1067-96, December.
  22. 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 933-55, July.
  23. Olivier Donni, 2004. "A Collective Model of Household Behavior with Private and Public Goods: Theory and Some Evidence from U.S. Data," Cahiers de recherche 0402, CIRPEE.
  24. Olivier Donni, 2004. "A Collective Model of Household Behavior with Private and Public Goods: Theory and Evidence from US Data," Econometric Society 2004 Latin American Meetings 26, Econometric Society.
  25. Brett, Craig, 1998. "Tax reform and collective family decision-making," Journal of Public Economics, Elsevier, vol. 70(3), pages 425-440, December.
  26. Daniel T. Slesnick, 1998. "Empirical Approaches to the Measurement of Welfare," Journal of Economic Literature, American Economic Association, vol. 36(4), pages 2108-2165, December.
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