IDEAS home Printed from https://ideas.repec.org/p/iza/izadps/dp754.html
   My bibliography  Save this paper

Separability of Duration Dependence and Unobserved Heterogeneity

Author

Listed:
  • Turon, Hélène

    (University of Bristol)

Abstract

Mixed proportional hazard models are commonly used to estimate duration dependence and unobserved heterogeneity in unemployment exit rates. Some strong assumptions are made in this framework, i.e. that the various influences on the individual unemployment exit rate are separable. The model we use in this paper allows for both the individual duration dependence pattern and the inflow composition to exhibit cyclical variations, thereby relaxing two of the three separability assumptions. The aim of this paper is to assess the validity of the third separability assumption, namely that the duration dependence pattern is the same for all individuals.

Suggested Citation

  • Turon, Hélène, 2003. "Separability of Duration Dependence and Unobserved Heterogeneity," IZA Discussion Papers 754, Institute of Labor Economics (IZA).
    • Handle: RePEc:iza:izadps:dp754
    as

    Download full text from publisher

    File URL: https://docs.iza.org/dp754.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Heckman, James & Singer, Burton, 1984. "A Method for Minimizing the Impact of Distributional Assumptions in Econometric Models for Duration Data," Econometrica, Econometric Society, vol. 52(2), pages 271-320, March.
    2. Meyer, Bruce D, 1990. "Unemployment Insurance and Unemployment Spells," Econometrica, Econometric Society, vol. 58(4), pages 757-782, July.
    3. Olivier Jean Blanchard & Peter Diamond, 1994. "Ranking, Unemployment Duration, and Wages," Review of Economic Studies, Oxford University Press, vol. 61(3), pages 417-434.
    4. Machin, Stephen & Manning, Alan, 1999. "The causes and consequences of longterm unemployment in Europe," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 47, pages 3085-3139, Elsevier.
    5. Devine, Theresa J. & Kiefer, Nicolas M., 1991. "Empirical Labor Economics: The Search Approach," OUP Catalogue, Oxford University Press, number 9780195059366.
    6. Jackman, Richard & Layard, Richard, 1991. "Does Long-term Unemployment Reduce a Person's Chance of a Job? A Time-Series Test," Economica, London School of Economics and Political Science, vol. 58(229), pages 93-106, February.
    7. Abbring, Jaap H & van den Berg, Gerard J & van Ours, Jan C, 2001. "Business Cycles and Compositional Variation in U.S. Unemployment," Journal of Business & Economic Statistics, American Statistical Association, vol. 19(4), pages 436-448, October.
    8. van den Berg, Gerard J & van Ours, Jan C, 1994. "Unemployment Dynamics and Duration Dependence in France, the Netherlands and the United Kingdom," Economic Journal, Royal Economic Society, vol. 104(423), pages 432-443, March.
    9. Abbring, Jaap H. & van den Berg, Gerard J. & van Ours, Jan C., 2002. "The anatomy of unemployment dynamics," European Economic Review, Elsevier, vol. 46(10), pages 1785-1824, December.
    10. van den Berg, Gerard J & van Ours, Jan C, 1996. "Unemployment Dynamics and Duration Dependence," Journal of Labor Economics, University of Chicago Press, vol. 14(1), pages 100-125, January.
    11. Elazar Berkovitch, 1990. "A Stigma Theory of Unemployment Duration," Palgrave Macmillan Books, in: Yoram Weiss & Gideon Fishelson (ed.), Advances in the Theory and Measurement of Unemployment, chapter 2, pages 20-56, Palgrave Macmillan.
    12. Arulampalam, Wiji & Booth, Alison L & Taylor, Mark P, 2000. "Unemployment Persistence," Oxford Economic Papers, Oxford University Press, vol. 52(1), pages 24-50, January.
    13. Baker, Michael, 1992. "Unemployment Duration: Compositional Effects and Cyclical Variability," American Economic Review, American Economic Association, vol. 82(1), pages 313-321, March.
    14. Kalwij, Adriaan, 2001. "Individuals' Unemployment Durations over the Business Cycle," IZA Discussion Papers 369, Institute of Labor Economics (IZA).
    15. Ben Lockwood, 1991. "Information Externalities in the Labour Market and the Duration of Unemployment," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(4), pages 733-753.
    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. Xavier Joutard & Luis A.I. Sagaon Teyssier, 2006. "Unemployment and employment dynamics in the Mexican segmented labour market," Working Papers halshs-00410460, HAL.

    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. Ochsen, Carsten, 2008. "How the distribution of unemployment by duration affects the unemployment rate," Thuenen-Series of Applied Economic Theory 88, University of Rostock, Institute of Economics.
    2. Hélène Turon, 2003. "Inflow Composition, Duration Dependence and their Impact on the Unemployment Outflow Rate," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 65(1), pages 31-47, February.
    3. Bart Cockx & Muriel Dejemeppe, 2005. "Duration dependence in the exit rate out of unemployment in Belgium. Is it true or spurious?," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 20(1), pages 1-23, January.
    4. Abbring, Jaap H. & van den Berg, Gerard J. & van Ours, Jan C., 2002. "The anatomy of unemployment dynamics," European Economic Review, Elsevier, vol. 46(10), pages 1785-1824, December.
    5. Pieter Serneels, 2002. "Explaining Non-Negative Duration Dependence Among the Unemployed," CSAE Working Paper Series 2002-13, Centre for the Study of African Economies, University of Oxford.
    6. Bemjamin Villena-Roldan, 2009. "Aggregate Implications of Employer Search and Recruiting Selection," 2009 Meeting Papers 97, Society for Economic Dynamics.
    7. Hie Joo Ahn, 2016. "The Role of Observed and Unobserved Heterogeneity in the Duration of Unemployment Spells," Finance and Economics Discussion Series 2016-063r1, Board of Governors of the Federal Reserve System (U.S.), revised 25 Mar 2022.
    8. Michal Franta, 2008. "Time Aggregation Bias in Discrete Time Models of Aggregate Duration Data," Working Papers 2008/10, Czech National Bank.
    9. Guell, Maia & Hu, Luojia, 2006. "Estimating the probability of leaving unemployment using uncompleted spells from repeated cross-section data," Journal of Econometrics, Elsevier, vol. 133(1), pages 307-341, July.
    10. Kalwij, Adriaan, 2001. "Individuals' Unemployment Experiences: Heterogeneity and Business Cycle Effects," IZA Discussion Papers 370, Institute of Labor Economics (IZA).
    11. Roed, Knut & Zhang, Tao, 2005. "Unemployment duration and economic incentives--a quasi random-assignment approach," European Economic Review, Elsevier, vol. 49(7), pages 1799-1825, October.
    12. Adriaan Kalwij, 2010. "Unemployment durations and the pattern of duration dependence over the business cycle of British males," Empirical Economics, Springer, vol. 38(2), pages 429-456, April.
    13. Jouko Verho, 2005. "Unemployment Duration and Business Cycles in Finland," Working Papers 214, Työn ja talouden tutkimus LABORE, The Labour Institute for Economic Research LABORE.
    14. Knut Roed & Tao Zhang, 2003. "Does Unemployment Compensation Affect Unemployment Duration?," Economic Journal, Royal Economic Society, vol. 113(484), pages 190-206, January.
    15. repec:eee:labchp:v:3:y:1999:i:pc:p:3085-3139 is not listed on IDEAS
    16. Abbring, Jaap H. & Berg, Gerard J. van den & Ours, Jan C. van, 1997. "Business cycles and compositional variation in U.S. unemployment," Serie Research Memoranda 0020, VU University Amsterdam, Faculty of Economics, Business Administration and Econometrics.
    17. Berg, G.J. & Ours, J.C., 1994. "Eyeball tests for state dependence and unobserved heterogeneity in aggregate unemployment duration data," Serie Research Memoranda 0009, VU University Amsterdam, Faculty of Economics, Business Administration and Econometrics.
    18. van den Berg, Gerard J & van Ours, Jan C, 1996. "Unemployment Dynamics and Duration Dependence," Journal of Labor Economics, University of Chicago Press, vol. 14(1), pages 100-125, January.
    19. Karl Whelan, 1997. "Unemployment and the durational structure of exit rates," Finance and Economics Discussion Series 1997-54, Board of Governors of the Federal Reserve System (U.S.).
    20. Namkee Ahn & José Ignacio García-Pérez, 2002. "Unemployment duration and workers' wage aspirations in Spain," Spanish Economic Review, Springer;Spanish Economic Association, vol. 4(2), pages 103-118.

    More about this item

    Keywords

    unemployment outflow rate; regional and age group data; mixed proportional hazard;
    All these keywords.

    JEL classification:

    • J64 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Unemployment: Models, Duration, Incidence, and Job Search

    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:iza:izadps:dp754. 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: Holger Hinte (email available below). General contact details of provider: https://edirc.repec.org/data/izaaade.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.