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Do small labor market entry cohorts reduce unemployment?

Author

Listed:
  • Alfred Garloff

    (Institut für Arbeitsmarkt- und Berufsforschung (IAB))

  • Carsten Pohl

    (Institut für Arbeitsmarkt- und Berufsforschung (IAB))

  • Norbert Schanne

    (Institut für Arbeitsmarkt- und Berufsforschung (IAB))

Abstract

Background: Germany, like many OECD countries, faces a shift in the age composition of its population, and will face an even more drastic demographic change in the years ahead. From a theoretical point of view, decreasing cohort sizes may on the one hand reduce unemployment due to inverse cohort crowding or, on the other hand, increase unemployment if companies reduce jobs disproportionately. Consequently, the actual effect of cohort shrinkage on employment and unemployment is an empirical question. Objective: We quantitatively assess the relationship between (un)employment and cohort sizes. Methods: We analyze a long panel of population and labor-market data for Western German labor market regions. We isolate the direct, statistical effect of aging in a decomposition approach and estimate the overall effect by regression. In this context, we account for the likely endogeneity of cohort size due to migration of the young workforce across regions using lagged births as instrument. Results: The direct effect of the age composition of the labor force on unemployment is negligible. In contrast, the elasticities of unemployment and employment with regard to the labor-market entry cohort’s size are significantly positive or negative, respectively. The causal effect indicates an over-elastic reaction by unemployment. Conclusions: Our results provide good news for the Western German labor market: small entry cohorts are indeed likely to decrease the overall unemployment rate and thus to improve the situation of job seekers. Accordingly, we find the employment rate is positively affected by a decrease in the youth proportion.

Suggested Citation

  • Alfred Garloff & Carsten Pohl & Norbert Schanne, 2013. "Do small labor market entry cohorts reduce unemployment?," Demographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 29(15), pages 379-406.
    • Handle: RePEc:dem:demres:v:29:y:2013:i:15
    DOI: 10.4054/DemRes.2013.29.15
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    as
    1. David Card & Thomas Lemieux, 2001. "Can Falling Supply Explain the Rising Return to College for Younger Men? A Cohort-Based Analysis," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 116(2), pages 705-746.
    2. Roberto Patuelli & Norbert Schanne & Daniel A. Griffith & Peter Nijkamp, 2012. "Persistence Of Regional Unemployment: Application Of A Spatial Filtering Approach To Local Labor Markets In Germany," Journal of Regional Science, Wiley Blackwell, vol. 52(2), pages 300-323, May.
    3. Schanne, N. & Wapler, R. & Weyh, A., 2010. "Regional unemployment forecasts with spatial interdependencies," International Journal of Forecasting, Elsevier, vol. 26(4), pages 908-926, October.
    4. Jan Mutl & Michael Pfaffermayr, 2011. "The Hausman test in a Cliff and Ord panel model," Econometrics Journal, Royal Economic Society, vol. 14, pages 48-76, February.
    5. Zimmermann, Klaus F, 1991. "Ageing and the Labor Market: Age Structure, Cohort Size and Unemployment," Journal of Population Economics, Springer;European Society for Population Economics, vol. 4(3), pages 177-200, August.
    6. Siliverstovs, Boriss & Kholodilin, Konstantin A. & Thiessen, Ulrich, 2011. "Does aging influence structural change? Evidence from panel data," Economic Systems, Elsevier, vol. 35(2), pages 244-260, June.
    7. Robert Shimer, 1999. "Why Is the US Unemployment Rate So Much Lower?," NBER Chapters, in: NBER Macroeconomics Annual 1998, volume 13, pages 11-74, National Bureau of Economic Research, Inc.
    8. Margarita Sapozhnikov & Robert K. Triest, 2007. "Population aging, labor demand, and the structure of wages," Working Papers 07-8, Federal Reserve Bank of Boston.
    9. John C. Driscoll & Aart C. Kraay, 1998. "Consistent Covariance Matrix Estimation With Spatially Dependent Panel Data," The Review of Economics and Statistics, MIT Press, vol. 80(4), pages 549-560, November.
    10. Macunovich, Diane J., 2009. "Older Men: Pushed into Retirement by the Baby Boomers?," IZA Discussion Papers 4652, Institute of Labor Economics (IZA).
    11. Robert Shimer, 2001. "The Impact of Young Workers on the Aggregate Labor Market," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 116(3), pages 969-1007.
    12. Fitzenberger, Bernd & Kohn, Karsten, 2006. "Skill Wage Premia, Employment, and Cohort Effects: Are Workers in Germany All of the Same Type?," IZA Discussion Papers 2185, Institute of Labor Economics (IZA).
    13. Christopher L. Foote, 2007. "Space and time in macroeconomic panel data: young workers and state-level unemployment revisited," Working Papers 07-10, Federal Reserve Bank of Boston.
    14. repec:iab:iabfme:201009(en is not listed on IDEAS
    15. Daniel Hoechle, 2007. "Robust standard errors for panel regressions with cross-sectional dependence," Stata Journal, StataCorp LP, vol. 7(3), pages 281-312, September.
    16. Diane J. Macunovich, 1999. "The fortunes of one's birth: Relative cohort size and the youth labor market in the United States," Journal of Population Economics, Springer;European Society for Population Economics, vol. 12(2), pages 215-272.
    17. repec:iab:iabfda:201001(en is not listed on IDEAS
    18. White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-838, May.
    19. Skans, Oskar Nordstrom, 2005. "Age effects in Swedish local labor markets," Economics Letters, Elsevier, vol. 86(3), pages 419-426, March.
    20. David G. Blanchflower & Richard B. Freeman, 2000. "Youth Employment and Joblessness in Advanced Countries," NBER Books, National Bureau of Economic Research, Inc, number blan00-1.
    21. Arntz, Melanie, 2007. "The geographic mobility of heterogeneous labour in germany," Publications of Darmstadt Technical University, Institute for Business Studies (BWL) 7061, Darmstadt Technical University, Department of Business Administration, Economics and Law, Institute for Business Studies (BWL).
    22. Sanders Korenman & David Neumark, 2000. "Cohort Crowding and Youth Labor Markets (A Cross-National Analysis)," NBER Chapters, in: Youth Employment and Joblessness in Advanced Countries, pages 57-106, National Bureau of Economic Research, Inc.
    23. Jacobi, Lena & Kluve, Jochen, 2007. "Before and after the Hartz reforms: The performance of active labour market policy in Germany," Zeitschrift für ArbeitsmarktForschung - Journal for Labour Market Research, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany], vol. 40(1), pages 45-64.
    24. Berger, Mark C, 1985. "The Effect of Cohort Size on Earnings Growth: A Reexamination of the Evidence," Journal of Political Economy, University of Chicago Press, vol. 93(3), pages 561-573, June.
    25. Jacobi, Lena & Kluve, Jochen, 2007. "Before and after the Hartz reforms: The performance of active labour market policy in Germany," Zeitschrift für ArbeitsmarktForschung - Journal for Labour Market Research, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany], vol. 40(1), pages 45-64.
    26. Dorner, Matthias & Heining, Jörg & Jacobebbinghaus, Peter & Seth, Stefan, 2010. "Sample of Integrated Labour Market Biographies (SIAB) 1975-2008," FDZ Methodenreport 201009_en, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany].
    27. Ochsen, Carsten, 2009. "Regional labor markets and aging in Germany," Thuenen-Series of Applied Economic Theory 102, University of Rostock, Institute of Economics.
    28. Macunovich, Diane J., 2009. "Older Women: Pushed into Retirement by the Baby Boomers?," IZA Discussion Papers 4653, Institute of Labor Economics (IZA).
    29. Bester, C. Alan & Conley, Timothy G. & Hansen, Christian B., 2011. "Inference with dependent data using cluster covariance estimators," Journal of Econometrics, Elsevier, vol. 165(2), pages 137-151.
    30. George L. Perry, 1970. "Changing Labor Markets and Inflation," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 1(3), pages 411-448.
    31. Kapoor, Mudit & Kelejian, Harry H. & Prucha, Ingmar R., 2007. "Panel data models with spatially correlated error components," Journal of Econometrics, Elsevier, vol. 140(1), pages 97-130, September.
    32. Conley, T. G., 1999. "GMM estimation with cross sectional dependence," Journal of Econometrics, Elsevier, vol. 92(1), pages 1-45, September.
    33. Dorner, Matthias & Heining, Jörg & Jacobebbinghaus, Peter & Seth, Stefan, 2010. "Sample of Integrated Labour Market Biographies (SIAB) 1975-2008," FDZ Datenreport. Documentation on Labour Market Data 201001_en, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany].
    34. Jacobi, Lena & Kluve, Jochen, 2007. "Before and after the Hartz reforms: The performance of active labour market policy in Germany," Zeitschrift für ArbeitsmarktForschung - Journal for Labour Market Research, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany], vol. 40(1), pages 45-64.
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    More about this item

    Keywords

    demographic change; labor market; cohort size;
    All these keywords.

    JEL classification:

    • J1 - Labor and Demographic Economics - - Demographic Economics
    • Z0 - Other Special Topics - - General

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