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Unemployment duration, job search and labour market segmentation.� Evidence from urban Ethiopia

  • Pieter Serneels

Although it is a common theoretical assumption that the chances to find a job fall with time in unmeployment, this is not systematically confirmed by empirical evidence, and there is no evidence for developing countries.� We develop a farmework that allows us to test the four major explanations why we may observe non-negative duration dependence while genuine duration dependence is negative: financial support for the unemployed, active labour market policies, a change in the economy over time, and segmentation of the labour market into 'good' and 'bad' jobs.� Using data for urban Ethiopia we observe a constant hazard while controlling for unobserved heterogeneity, and find that labour market segmentation is the only convincing explanation.

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Paper provided by University of Oxford, Department of Economics in its series Economics Series Working Papers with number CSAE WPS/2008-17.

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Date of creation: 01 Jun 2008
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Handle: RePEc:oxf:wpaper:csae-wps/2008-17
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  1. Steiner, Viktor, 2001. " Unemployment Persistence in the West German Labour Market: Negative Duration Dependence or Sorting?," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 63(1), pages 91-113, February.
  2. Torelli, Nicola & Trivellato, Ugo, 1989. "Youth unemployment duration from the Italian labour force survey: Accuracy issues and modelling attempts," European Economic Review, Elsevier, vol. 33(2-3), pages 407-415, March.
  3. Van den Berg, Gerard J., 2001. "Duration models: specification, identification and multiple durations," Handbook of Econometrics, in: J.J. Heckman & E.E. Leamer (ed.), Handbook of Econometrics, edition 1, volume 5, chapter 55, pages 3381-3460 Elsevier.
  4. Lars Ljungqvist & Thomas J. Sargent, 1998. "The European Unemployment Dilemma," Journal of Political Economy, University of Chicago Press, vol. 106(3), pages 514-550, June.
  5. Hernaes, E. & Strom, S., 1995. "Heterogeneity and Unemployment Duration," Memorandum 28/1995, Oslo University, Department of Economics.
  6. 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.
  7. Guido W. Imbens & Lisa M. Lynch, 1993. "Re-Employment Probabilities over the Business Cycle," NBER Working Papers 4585, National Bureau of Economic Research, Inc.
  8. Rosholm, Michael, 2000. "Observed and unobserved heterogeneity in the duration dependency parameter," Economics Letters, Elsevier, vol. 66(3), pages 347-351, March.
  9. van den Berg, G. & van Ours, J.C., 1996. "Unemployment dynamics and duration dependence," Other publications TiSEM 4374742f-8d86-458d-9ab3-6, Tilburg University, School of Economics and Management.
  10. Abbring, Jaap H & van den Berg, Gerard J & van Ours, Jan C, 1995. "The Anatomy of Unemployment Dynamics," CEPR Discussion Papers 1202, C.E.P.R. Discussion Papers.
  11. Flinn, Christopher J & Heckman, James J, 1983. "Are Unemployment and Out of the Labor Force Behaviorally Distinct Labor Force States?," Journal of Labor Economics, University of Chicago Press, vol. 1(1), pages 28-42, January.
  12. van den Berg, Gerard J. & van der Klaauw, Bas, 2000. "Combining Micro and Macro Unemployment Duration Data," IZA Discussion Papers 109, Institute for the Study of Labor (IZA).
  13. 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.
  14. Roed, Knut & Nordberg, Morten, 2003. "Temporary layoffs and the duration of unemployment," Labour Economics, Elsevier, vol. 10(3), pages 381-398, June.
  15. Meghir, Costas & Ioannides, Yannis & Pissarides, Christopher, 1989. "Female participation and male unemployment duration in Greece: Evidence from the labour force survey," European Economic Review, Elsevier, vol. 33(2-3), pages 395-406, March.
  16. Pieter Serneels, 2007. "The Nature of Unemployment among Young Men in Urban Ethiopia," Review of Development Economics, Wiley Blackwell, vol. 11(1), pages 170-186, 02.
  17. Abbring, J.H. & van den Berg, G. & van Ours, J.C., 1999. "Business Cycles and Compositional Variation in U.S. Unemployment," Discussion Paper 1999-65, Tilburg University, Center for Economic Research.
  18. Abbring, J.H. & van den Berg, G. & van Ours, J.C., 2002. "The anatomy of unemployment dynamics," Other publications TiSEM 539d10a7-be00-4a8e-9c9c-9, Tilburg University, School of Economics and Management.
  19. Kupets, Olga, 2006. "Determinants of unemployment duration in Ukraine," Journal of Comparative Economics, Elsevier, vol. 34(2), pages 228-247, June.
  20. Geeta G. Kingdon & John B. Knight, 2001. "Unemployment in South Africa: The nature of the beast," CSAE Working Paper Series 2001-15, Centre for the Study of African Economies, University of Oxford.
  21. Edin, Per-Anders, 1989. " Unemployment Duration and Competing Risks: Evidence from Sweden," Scandinavian Journal of Economics, Wiley Blackwell, vol. 91(4), pages 639-53.
  22. John C. Ham & Samuel Rea, 1986. "Unemployment Insurance and Male Unemployment Duration in Canada," Working Papers 592, Princeton University, Department of Economics, Industrial Relations Section..
  23. Cockx, Bart & Dejemeppe, Muriel, 2002. "Duration Dependence in the Exit Rate out of Unemployment in Belgium: Is It True or Spurious?," IZA Discussion Papers 632, Institute for the Study of Labor (IZA).
  24. Moffitt, Robert, 1985. "Unemployment insurance and the distribution of unemployment spells," Journal of Econometrics, Elsevier, vol. 28(1), pages 85-101, April.
  25. 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 432-43, March.
  26. Nickell, Stephen J, 1979. "Estimating the Probability of Leaving Unemployment," Econometrica, Econometric Society, vol. 47(5), pages 1249-66, September.
  27. Micklewright, John & Nagy, Gyula, 1996. "Labour market policy and the unemployed in Hungary," European Economic Review, Elsevier, vol. 40(3-5), pages 819-828, April.
  28. van Ours, J.C. & van den Berg, G.J., 1994. "Unemployment Dynamics and Duration Dependence in France, the Netherlands and the UK," Other publications TiSEM 941b66a3-a3a7-4182-9d31-e, Tilburg University, School of Economics and Management.
  29. Mark C. Foley, 1997. "Determinants of Unemployment Duration in Russia," William Davidson Institute Working Papers Series 81, William Davidson Institute at the University of Michigan.
  30. Kiefer, Nicholas M, 1988. "Economic Duration Data and Hazard Functions," Journal of Economic Literature, American Economic Association, vol. 26(2), pages 646-79, June.
  31. Olivier Jean Blanchard & Peter Diamond, 1990. "Ranking, Unemployment Duration, and Wages," NBER Working Papers 3387, National Bureau of Economic Research, Inc.
  32. Mark C. Foley, 1997. "Determinants of Unemployment Duration in Russia," Working Papers 779, Economic Growth Center, Yale University.
  33. Lynch, Lisa M, 1989. "The Youth Labor Market in the Eighties: Determinants of Re-employment Probabilities for Young Men and Women," The Review of Economics and Statistics, MIT Press, vol. 71(1), pages 37-45, February.
  34. Martina Lubyova & Jan C. van Ours, 1999. "Unemployment durations of job losers in a labour market in transition," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 7(3), pages 665-686, November.
  35. Elbers, Chris & Ridder, Geert, 1982. "True and Spurious Duration Dependence: The Identifiability of the Proportional Hazard Model," Review of Economic Studies, Wiley Blackwell, vol. 49(3), pages 403-09, July.
  36. Gronau, Reuben, 1971. "Information and Frictional Unemployment," American Economic Review, American Economic Association, vol. 61(3), pages 290-301, June.
  37. Alfonso Alba-Ramírez, 1998. "Re-employment probabilities of young workers in Spain," Investigaciones Economicas, Fundación SEPI, vol. 22(2), pages 201-224, May.
  38. Alba-Ramirez, Alfonso & Arranz, Jose M. & Munoz-Bullon, Fernando, 2007. "Exits from unemployment: Recall or new job," Labour Economics, Elsevier, vol. 14(5), pages 788-810, October.
  39. Lawrence F. Katz, 1986. "Layoffs, Recall and the Duration of Unemployment," NBER Working Papers 1825, National Bureau of Economic Research, Inc.
  40. Arulampalam, Wiji & Stewart, Mark B, 1995. "The Determinants of Individual Unemployment Durations in an Era of High Unemployment," Economic Journal, Royal Economic Society, vol. 105(429), pages 321-32, March.
  41. Korpi, Tomas, 1995. "Effects of Manpower Policies on Duration Dependence in Re-employment Rates: The Example of Sweden," Economica, London School of Economics and Political Science, vol. 62(247), pages 353-71, August.
  42. Jean-Yves Bienvenue & Lucette Carter & Olivier Favereau & Jacques Zighera, 1997. "Differential Analysis of Unemployment Duration with Emphasis on Long-Term Unemployment," LABOUR, CEIS, vol. 11(1), pages 53-82, 04.
  43. T. Addison, John & Portugal, Pedro, 1998. "Some specification issues in unemployment duration analysis," Labour Economics, Elsevier, vol. 5(1), pages 53-66, March.
  44. Foley, M.C., 1997. "Determinants of Unemployment Duration in Russia," Papers 779, Yale - Economic Growth Center.
  45. A. B. Atkinson, 1999. "The Economic Consequences of Rolling Back the Welfare State," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262011719, June.
  46. Dynarski, Mark & Sheffrin, Steven M, 1987. "Consumption and Unemployment," The Quarterly Journal of Economics, MIT Press, vol. 102(2), pages 411-28, May.
  47. Hirschman, Charles, 1982. "Unemployment among Urban Youth in Peninsular Malaysia, 1970: A Multivariate Analysis of Individual and Structural Effects," Economic Development and Cultural Change, University of Chicago Press, vol. 30(2), pages 391-412, January.
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