IDEAS home Printed from https://ideas.repec.org/p/cdl/agrebk/qt4hs3g5dj.html
   My bibliography  Save this paper

Testing for Separability in Household Models with Heterogeneous Behavior: A Mixture Model Approach

Author

Listed:
  • Vakis, Renos
  • Sadoulet, Elisabeth
  • de Janvry, Alain
  • Cafiero, Carlo

Abstract

Knowing whether a household behaves according to separability or non-separability is needed for the correct modeling of production decisions. We propose a superior test to those found in the literature on separability by using a mixture distribution approach to estimate the probability that a farm household behaves according to non-separability, and test that the determinants of consumption affect production decisions for households categorized as non-separable. With non-separability attributed to labor market constraints, the switcher equation shows that Peruvian farm households that are indigenous and young, with low levels of education, and lack of local employment opportunities are more likely to be constrained on the labor market.

Suggested Citation

  • Vakis, Renos & Sadoulet, Elisabeth & de Janvry, Alain & Cafiero, Carlo, 2004. "Testing for Separability in Household Models with Heterogeneous Behavior: A Mixture Model Approach," Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series qt4hs3g5dj, Department of Agricultural & Resource Economics, UC Berkeley.
  • Handle: RePEc:cdl:agrebk:qt4hs3g5dj
    as

    Download full text from publisher

    File URL: http://www.escholarship.org/uc/item/4hs3g5dj.pdf;origin=repeccitec
    Download Restriction: no

    References listed on IDEAS

    as
    1. Emmanuel Skoufias, 1994. "Using Shadow Wages to Estimate Labor Supply of Agricultural Households," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 76(2), pages 215-227.
    2. Michael R. Carter & Pedro Olinto, 2003. "Getting Institutions “Right” for Whom? Credit Constraints and the Impact of Property Rights on the Quantity and Composition of Investment," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 85(1), pages 173-186.
    3. Anjana Bhattacharyya & Subal C. Kumbhakar, 1997. "Market Imperfections and Output Loss in the Presence of Expenditure Constraint: A Generalized Shadow Price Approach," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(3), pages 860-871.
    4. Kiefer, Nicholas M, 1978. "Discrete Parameter Variation: Efficient Estimation of a Switching Regression Model," Econometrica, Econometric Society, vol. 46(2), pages 427-434, March.
    5. Grimard, Franque, 2000. "Rural Labor Markets, Household Composition, and Rainfall in Cote d'Ivoire," Review of Development Economics, Wiley Blackwell, vol. 4(1), pages 70-86, February.
    6. Eswaran, Mukesh & Kotwal, Ashok, 1986. "Access to Capital and Agrarian Production Organisation," Economic Journal, Royal Economic Society, vol. 96(382), pages 482-498, June.
    7. Michael R. Carter & Yang Yao, 2002. "Local versus Global Separability in Agricultural Household Models: The Factor Price Equalization Effect of Land Transfer Rights," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 84(3), pages 702-715.
    8. Hanan G. Jacoby, 1993. "Shadow Wages and Peasant Family Labour Supply: An Econometric Application to the Peruvian Sierra," Review of Economic Studies, Oxford University Press, vol. 60(4), pages 903-921.
    9. Lopez, Ramon E., 1984. "Estimating labor supply and production decisions of self-employed farm producers," European Economic Review, Elsevier, vol. 24(1), pages 61-82.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Useche, Pilar & Blare, Trent, 2012. "Seeds of Gold: How Environmental Considerations Influence Cacao Production Decisions for Small Landholder Households in Northwestern Ecuador," 2012 Annual Meeting, August 12-14, 2012, Seattle, Washington 124738, Agricultural and Applied Economics Association.
    2. Useche, Pilar & Blare, Trent, 2013. "Traditional vs. modern production systems: Price and nonmarket considerations of cacao producers in Northern Ecuador," Ecological Economics, Elsevier, vol. 93(C), pages 1-10.
    3. Touhami Abdelkhalek & Fouzia Ejjanoui, 2015. "Tests De Séparabilité dans les Decisioins des Menages Agricoles: Cas du Maroc," Working Papers 955, Economic Research Forum, revised Oct 2015.
    4. Jia, Xiangping & Buchenrieder, Gertrud, 2007. "Documentation of a multi-topic questionnaire-based survey on sustainable resource use in rural China
      [Dokumentation einer auf Umfragen basierenden Erhebung im ländlichen China: Aus der Perspektive
      ," IAMO Discussion Papers 102, Leibniz Institute of Agricultural Development in Transition Economies (IAMO).
    5. Babigumira, Ronnie & Angelsen, Arild & Buis, Maarten & Bauch, Simone & Sunderland, Terry & Wunder, Sven, 2014. "Forest Clearing in Rural Livelihoods: Household-Level Global-Comparative Evidence," World Development, Elsevier, vol. 64(S1), pages 67-79.
    6. Thomas Barré, 2010. "Overemployment, Underemployment and the opportunity cost of time," Working Papers halshs-00452809, HAL.
    7. Stefania Lovo, 2012. "Market imperfections, liquidity, and farm household labor allocation: the case of rural South Africa," Agricultural Economics, International Association of Agricultural Economists, vol. 43(4), pages 417-428, July.

    More about this item

    Keywords

    labor; separability; mixture distributions; Peru;

    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:cdl:agrebk:qt4hs3g5dj. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Lisa Schiff). General contact details of provider: http://edirc.repec.org/data/dabrkus.html .

    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 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.

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

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.