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Confronting the Representative Consumer with Household-Size Heterogeneity

  • Christos Koulovatianos
  • Carsten Schröder
  • Ulrich Schmidt

Much analysis in macroeconomics empirically addresses economy-wide incentives behind consumer/investment choices by using insights from the way a single representative household would behave. Heterogeneity at the micro level can jeopardize attempts to back up the representative consumer construct with microfoundations. One complex aspect of micro-level heterogeneity is household size, as individuals living in multi-member households have the potential to share goods within the household, benefiting from household-size economies. Theoretically, we show that validating the role of a representative consumer would require that the way individuals benefit from intra-household sharing is strictly aligned across the rich and the poor: once expenditures for subsistence needs are subtracted from disposable household income, household-size economies the remainder (discretionary) household incomes entail must be the same across the rich and the poor. We have designed a survey method that allows the testing of this stringent property of intra-household sharing and find that it holds.

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Paper provided by DIW Berlin, German Institute for Economic Research in its series Discussion Papers of DIW Berlin with number 1056.

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Length: 49 , Anh. p.
Date of creation: 2010
Date of revision:
Handle: RePEc:diw:diwwpp:dp1056
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  1. Christopher D. Carroll & Miles S. Kimball, 1995. "On the Concavity of the Consumption Function," Macroeconomics 9503003, EconWPA.
  2. Laurens CHERCHYE & Ian CRAWFORD & Bram DE ROCK & Frederic VERMEULEN, 2011. "Aggregation without the aggravation? Nonparametric analysis of the representative consumer," Center for Economic Studies - Discussion papers ces11.36, Katholieke Universiteit Leuven, Centrum voor Economische Studiën.
  3. Sendhil Mullainathan & Marianne Bertrand, 2001. "Do People Mean What They Say? Implications for Subjective Survey Data," American Economic Review, American Economic Association, vol. 91(2), pages 67-72, May.
  4. Christos Koulovatianos, 2005. "Preferences and the Dynamic Representative Consumer," Vienna Economics Papers 0505, University of Vienna, Department of Economics.
  5. Christos Koulovatianos & Carsten Schröder & Ulrich Schmidt, 2006. "Non-Market Household Time and the cost of Children," Vienna Economics Papers 0606, University of Vienna, Department of Economics.
  6. Atkeson, Andrew & Ogaki, Masao, 1996. "Wealth-varying intertemporal elasticities of substitution: Evidence from panel and aggregate data," Journal of Monetary Economics, Elsevier, vol. 38(3), pages 507-534, December.
  7. Raquel Ferndez & Nezih Guner & John Knowles, 2001. "Love and Money: A Theoretical and Empirical Analysis of Household Sorting and Inequality," Penn CARESS Working Papers d3d043317c8e26c4039c21aa0, Penn Economics Department.
  8. Nezih Guner & Jeremy Greenwood & Jesus Fernandez-Villaverde, 2012. "From Shame to Game in One Hundred Years: A Macroeconomic Model of the Rise in Premarital Sex and its De-Stigmatization," 2012 Meeting Papers 95, Society for Economic Dynamics.
  9. G. Constantinides, 1990. "Habit formation: a resolution of the equity premium puzzle," Levine's Working Paper Archive 1397, David K. Levine.
  10. Jerison, Michael, 1994. "Optimal Income Distribution Rules and Representative Consumers," Review of Economic Studies, Wiley Blackwell, vol. 61(4), pages 739-71, October.
  11. Christopher D. Carroll, 2000. "Requiem for the Representative Consumer? Aggregate Implications of Microeconomic Consumption Behavior," American Economic Review, American Economic Association, vol. 90(2), pages 110-115, May.
  12. S. Rao Aiyagari, 1993. "Uninsured idiosyncratic risk and aggregate saving," Working Papers 502, Federal Reserve Bank of Minneapolis.
  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. Carsten SCHRÖDER & Christos KOULOVATIANOS & Ulrich SCHMIDT, . "Family-type Subistence Incomes," EcoMod2008 23800128, EcoMod.
  15. Caselli, F. & Ventura, J., 1996. "A Representative Consumer Theory of Distribution," Working papers 96-11, Massachusetts Institute of Technology (MIT), Department of Economics.
  16. Jeremy Greenwood & Ananth Seshadri & Mehmet Yorukoglu, 2002. "Engines of Liberation," Economie d'Avant Garde Research Reports 2, Economie d'Avant Garde.
  17. Pollak, Robert A, 1971. "Additive Utility Functions and Linear Engel Curves," Review of Economic Studies, Wiley Blackwell, vol. 38(116), pages 401-14, October.
  18. Krusell, P & Smith Jr, A-A, 1995. "Income and Wealth Heterogeneity in the Macroeconomic," RCER Working Papers 399, University of Rochester - Center for Economic Research (RCER).
  19. Koulovatianos, Christos & Schroder, Carsten & Schmidt, Ulrich, 2005. "On the income dependence of equivalence scales," Journal of Public Economics, Elsevier, vol. 89(5-6), pages 967-996, June.
  20. Lilia Maliar & Serguei Maliar, 2002. "The Representative Consumer In The Neoclassical Growth Model With Idiosyncratic Shocks," Working Papers. Serie AD 2002-20, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
  21. Tjalling C. Koopmans, 1959. "Stationary Ordinal Utility and Impatience," Cowles Foundation Discussion Papers 81, Cowles Foundation for Research in Economics, Yale University.
  22. S. Rao Aiyagari & Jeremy Greenwood & Nezih Guner, 2000. "On the State of the Union," Journal of Political Economy, University of Chicago Press, vol. 108(2), pages 213-244, April.
  23. Alan P. Kirman, 1992. "Whom or What Does the Representative Individual Represent?," Journal of Economic Perspectives, American Economic Association, vol. 6(2), pages 117-136, Spring.
  24. Fuchs-Schundeln, Nicola & Alesina, Alberto, 2007. "Good-Bye Lenin (Or Not?): The Effect of Communism on People's Preferences," Scholarly Articles 4553032, Harvard University Department of Economics.
  25. Lewbel, Arthur, 1991. "The Rank of Demand Systems: Theory and Nonparametric Estimation," Econometrica, Econometric Society, vol. 59(3), pages 711-30, May.
  26. Daniel Kahneman & Alan B. Krueger, 2006. "Developments in the Measurement of Subjective Well-Being," Journal of Economic Perspectives, American Economic Association, vol. 20(1), pages 3-24, Winter.
  27. Maurizio Mazzocco, 2007. "Household Intertemporal Behaviour: A Collective Characterization and a Test of Commitment," Review of Economic Studies, Oxford University Press, vol. 74(3), pages 857-895.
  28. Pollak, Robert A & Wales, Terence J, 1979. "Welfare Comparisons and Equivalence Scales," American Economic Review, American Economic Association, vol. 69(2), pages 216-21, May.
  29. Christian Gollier & Richard Zeckhauser, 2005. "Aggregation of Heterogeneous Time Preferences," Journal of Political Economy, University of Chicago Press, vol. 113(4), pages 878-896, August.
  30. Jonathan Heathcote & Kjetil Storesletten & Giovanni L. Violante, 2009. "Quantitative Macroeconomics with Heterogeneous Households," NBER Working Papers 14768, National Bureau of Economic Research, Inc.
  31. Lilia Maliar & Serguei Maliar, 1999. "- Heterogeneity In Capital And Skills In A Neoclassical Stochastic Growth Model," Working Papers. Serie AD 1999-21, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
  32. Fernández-Villaverde, Jesús & Greenwood, Jeremy & Guner, Nezih, 2011. "From Shame to Game in One Hundred Years: The Rise in Premarital Sex and its Destigmitization," CEPR Discussion Papers 8667, C.E.P.R. Discussion Papers.
  33. Lewbel, Arthur, 1989. "Household equivalence scales and welfare comparisons," Journal of Public Economics, Elsevier, vol. 39(3), pages 377-391, August.
  34. Huggett, Mark, 1993. "The risk-free rate in heterogeneous-agent incomplete-insurance economies," Journal of Economic Dynamics and Control, Elsevier, vol. 17(5-6), pages 953-969.
  35. Donaldson, David & Pendakur, Krishna, 2006. "The Identification of Fixed Costs From Consumer Behavior," Journal of Business & Economic Statistics, American Statistical Association, vol. 24, pages 255-265, July.
  36. Buhmann, Brigitte, et al, 1988. "Equivalence Scales, Well-Being, Inequality, and Poverty: Sensitivity Estimates across Ten Countries Using the Luxembourg Income Study (LIS) Database," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 34(2), pages 115-42, June.
  37. Chatterjee, Satyajit, 1994. "Transitional dynamics and the distribution of wealth in a neoclassical growth model," Journal of Public Economics, Elsevier, vol. 54(1), pages 97-119, May.
  38. Donaldson, D. & Pendakur, K., 1999. "Equivalent-Income Functions and Income-Dependent Equivalence Scales," Discussion Papers dp99-8, Department of Economics, Simon Fraser University.
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