[go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/p/csa/wpaper/2011-01.html
   My bibliography  Save this paper

Intra-household efficiency; An experimental study from Ethiopia

Author

Listed:
  • Bereket Kebede
  • Marcela Tarazona
  • Alistair Munro
  • Arjan Verschoor
Abstract
Using data from experimental games and household survey from 1,200 married couples in three sites in Ethipoia, this paper uses different versions of a voluntary contribution mechanism to test for household efficiency. The experimental and econometric analyses provide many interesting results that have far-reaching implications for intra-houisehold models. Efficiency in contribution behaviour is decisively rejected in all treatments casting doubt on 'unitary' and 'collective' household models that assume Pareto optimality – significant amounts of potential surplus are not realised. Contribution rates by males and females are not significantly different from each other undermining models that argue females tend to contribute more to the family (for example, Sen 1990). Information on itital endowments of spouses improves contribution rates (efficiency) in some treatments while not having effect in others suggesting that the effect of information is context dependent. Actual and expected contribution rates of spouses are systematically different; husbands' expect their wives will contribute more than their actual contributions and wives expect their husbands will contribute lower than actual contribution. These systematic errors in expectations imply that the attainment if equilibrium in a game theoretic framework is unlikely. Statistical tests indicate that instead of efficiency considerations other norms are likely important. For example, in many of the treatments spouses contributed around half of their endowments implying either a norm like fairness or focal points influence decisions. Overall, most of the empirical resulst cast doubt on cooperative models and provide some support for behaviour guided either by farirness or other norms.

Suggested Citation

  • Bereket Kebede & Marcela Tarazona & Alistair Munro & Arjan Verschoor, 2011. "Intra-household efficiency; An experimental study from Ethiopia," CSAE Working Paper Series 2011-01, Centre for the Study of African Economies, University of Oxford.
    • Handle: RePEc:csa:wpaper:2011-01
    as

    Download full text from publisher

    File URL: https://ora.ox.ac.uk/objects/uuid:d24c21a7-f77e-4b56-81bc-3da5cf1341de
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Becker, Gary S, 1974. "A Theory of Social Interactions," Journal of Political Economy, University of Chicago Press, vol. 82(6), pages 1063-1093, Nov.-Dec..
    2. Munro, Alistair & Kebede, Bereket & Tarazona-Gomez, Marcela & Verschoor, Arjan, 2014. "Autonomy and efficiency. An experiment on household decisions in two regions of India," Journal of the Japanese and International Economies, Elsevier, vol. 33(C), pages 114-133.
    3. Fredrik Carlsson & Peter Martinsson & Ping Qin & Matthias Sutter, 2009. "Household decision making and the influence of spouses' income, education, and communist party membership: A field experiment in rural China," Working Papers 2009-09, Faculty of Economics and Statistics, Universität Innsbruck.
    4. Ian Bateman & Alistair Munro, 2005. "An Experiment on Risky Choice Amongst Households," Economic Journal, Royal Economic Society, vol. 115(502), pages 176-189, March.
    5. Iversen, Vegard & Jackson, Cecile & Kebede, Bereket & Munro, Alistair & Verschoor, Arjan, 2011. "Do Spouses Realise Cooperative Gains? Experimental Evidence from Rural Uganda," World Development, Elsevier, vol. 39(4), pages 569-578, April.
    6. Nava Ashraf, 2009. "Spousal Control and Intra-household Decision Making: An Experimental Study in the Philippines," American Economic Review, American Economic Association, vol. 99(4), pages 1245-1277, September.
    7. Udry, Christopher, 1996. "Gender, Agricultural Production, and the Theory of the Household," Journal of Political Economy, University of Chicago Press, vol. 104(5), pages 1010-1046, October.
    8. Akresh, Richard, 2005. "Understanding Pareto Inefficient Intrahousehold Allocations," IZA Discussion Papers 1858, Institute of Labor Economics (IZA).
    9. Lundberg, Shelly & Pollak, Robert A, 1994. "Noncooperative Bargaining Models of Marriage," American Economic Review, American Economic Association, vol. 84(2), pages 132-137, May.
    10. Chiappori, Pierre-Andre, 1988. "Rational Household Labor Supply," Econometrica, Econometric Society, vol. 56(1), pages 63-90, January.
    11. 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 1067-1096, December.
    12. Hirshleifer, Jack, 1977. "Shakespeare vs. Becker on Altruism: The Importance of Having the Last Word," Journal of Economic Literature, American Economic Association, vol. 15(2), pages 500-502, June.
    13. Apps,Patricia & Rees,Ray, 2009. "Public Economics and the Household," Cambridge Books, Cambridge University Press, number 9780521887878.
    14. Paul A. Samuelson, 1956. "Social Indifference Curves," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 70(1), pages 1-22.
    15. Warr, Peter G., 1983. "The private provision of a public good is independent of the distribution of income," Economics Letters, Elsevier, vol. 13(2-3), pages 207-211.
    16. Jonathan Robinson, 2012. "Limited Insurance within the Household: Evidence from a Field Experiment in Kenya," American Economic Journal: Applied Economics, American Economic Association, vol. 4(4), pages 140-164, October.
    17. Manser, Marilyn & Brown, Murray, 1980. "Marriage and Household Decision-Making: A Bargaining Analysis," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 21(1), pages 31-44, February.
    18. Munro, Alistair & Bateman, Ian J. & McNally, Tara, 2008. "The family under the microscope: an experiment testing economic models of household choice," MPRA Paper 8974, University Library of Munich, Germany.
    19. Chiappori, Pierre-Andre, 1992. "Collective Labor Supply and Welfare," Journal of Political Economy, University of Chicago Press, vol. 100(3), pages 437-467, June.
    20. Cecile Jackson, 2009. "Researching the Researched: Gender, Reflexivity and Actor-Orientation in an Experimental Game," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 21(5), pages 772-791, December.
    21. Cochard, François & Couprie, Hélène & Hopfensitz, Astrid, 2009. "Do Spouses Cooperate? And If Not: Why?," TSE Working Papers 09-134, Toulouse School of Economics (TSE).
    22. Alistair Munro & Bereket Kebede & Marcela Tarazona-Gomez & Arjan Verschoor, 2011. "Autonomy or Efficiency. An experiment on household decisions in two regions of India," GRIPS Discussion Papers 10-33, National Graduate Institute for Policy Studies.
    23. Becker, Gary S, 1973. "A Theory of Marriage: Part I," Journal of Political Economy, University of Chicago Press, vol. 81(4), pages 813-846, July-Aug..
    24. 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 1138-1159, October.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Bereket Kebede & Marcela Tarazona & Alistair Munro & Arjan Verschoor, 2014. "Intra-household Efficiency: An Experimental Study from Ethiopia," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 23(1), pages 105-150.
    2. Alistair Munro, 2018. "Intra†Household Experiments: A Survey," Journal of Economic Surveys, Wiley Blackwell, vol. 32(1), pages 134-175, February.
    3. Holden, Stein & Bezu, Sosina, 2014. "Are Wives less Selfish than their Husbands? Evidence from Hawk-Dove Game Field Experiments," CLTS Working Papers 3/14, Norwegian University of Life Sciences, Centre for Land Tenure Studies, revised 10 Oct 2019.
    4. Chiappori, Pierre-André & Donni, Olivier, 2009. "Non-unitary Models of Household Behavior: A Survey of the Literature," IZA Discussion Papers 4603, Institute of Labor Economics (IZA).
    5. Miriam Beblo & Denis Beninger, 2017. "Do husbands and wives pool their incomes? A couple experiment," Review of Economics of the Household, Springer, vol. 15(3), pages 779-805, September.
    6. Miriam Beblo & Denis Beninger, 2012. "Do husbands and wives pool their incomes? Experimental evidence," Working Papers of BETA 2012-10, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    7. Arjan Verschoor & Bereket Kebede & Alistair Munro & Marcela Tarazona, 2019. "Spousal Control and Efficiency of Intra-household Decision-Making: Experiments among Married Couples in India, Ethiopia and Nigeria," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 31(4), pages 1171-1196, September.
    8. Hoel, Jessica B., 2015. "Heterogeneous households: A within-subject test of asymmetric information between spouses in Kenya," Journal of Economic Behavior & Organization, Elsevier, vol. 118(C), pages 123-135.
    9. Matthias Doepke & Michèle Tertilt, 2019. "Does female empowerment promote economic development?," Journal of Economic Growth, Springer, vol. 24(4), pages 309-343, December.
    10. Castilla, Carolina, 2019. "What's yours is mine, and what's mine is mine: Field experiment on income concealing between spouses in India," Journal of Development Economics, Elsevier, vol. 137(C), pages 125-140.
    11. Alistair Munro & Bereket Kebede & Marcela Tarazona-Gomez & Arjan Verschoor, 2013. "Autonomy and Efficiency: An Experiment on Household Decisions in Two Regions of India," NBER Chapters, in: Experiments for Development: Achievements and New Directions, National Bureau of Economic Research, Inc.
    12. Yang, Xiaojun & Carlsson, Fredrik, 2012. "Intra-household decisions making on intertemporal choices: An experimental study in rural China," Working Papers in Economics 537, University of Gothenburg, Department of Economics.
    13. François Cochard & Hélène Couprie & Astrid Hopfensitz, 2016. "Do spouses cooperate? An experimental investigation," Review of Economics of the Household, Springer, vol. 14(1), pages 1-26, March.
    14. Charlotte Ringdal & Ingrid Hoem Sjursen, 2021. "Household Bargaining and Spending on Children: Experimental Evidence from Tanzania," Economica, London School of Economics and Political Science, vol. 88(350), pages 430-455, April.
    15. Iversen, Vegard & Jackson, Cecile & Kebede, Bereket & Munro, Alistair & Verschoor, Arjan, 2011. "Do Spouses Realise Cooperative Gains? Experimental Evidence from Rural Uganda," World Development, Elsevier, vol. 39(4), pages 569-578, April.
    16. Shelly Lundberg & Robert A. Pollak, 1996. "Bargaining and Distribution in Marriage," Journal of Economic Perspectives, American Economic Association, vol. 10(4), pages 139-158, Fall.
    17. Dasgupta, Utteeyo & Mani, Subha, 2015. "Only Mine or All Ours: Do Stronger Entitlements Affect Altruistic Choices in the Household," World Development, Elsevier, vol. 67(C), pages 363-375.
    18. Jara-Díaz, Sergio & Rosales-Salas, Jorge, 2017. "Beyond transport time: A review of time use modeling," Transportation Research Part A: Policy and Practice, Elsevier, vol. 97(C), pages 209-230.
    19. Bergolo, Marcelo & Galván, Estefanía, 2018. "Intra-household Behavioral Responses to Cash Transfer Programs. Evidence from a Regression Discontinuity Design," World Development, Elsevier, vol. 103(C), pages 100-118.
    20. André de Palma & Nathalie Picard & Ignacio Inoa, 2014. "Discrete choice decision-making with multiple decision-makers within the household," Chapters, in: Stephane Hess & Andrew Daly (ed.), Handbook of Choice Modelling, chapter 16, pages 363-382, Edward Elgar Publishing.

    More about this item

    Keywords

    household efficiency; intra-household models; experimental games; ethiopia;
    All these keywords.

    JEL classification:

    • D13 - Microeconomics - - Household Behavior - - - Household Production and Intrahouse Allocation
    • C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
    • D03 - Microeconomics - - General - - - Behavioral Microeconomics: Underlying Principles

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:csa:wpaper:2011-01. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Julia Coffey (email available below). General contact details of provider: https://edirc.repec.org/data/csaoxuk.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.