IDEAS home Printed from https://ideas.repec.org/p/upf/upfgen/1400.html
   My bibliography  Save this paper

Coworker networks in the labour market

Author

Abstract

This paper studies the role coworker-based networks play for individual labour market outcomes. I analyse how the provision of labour market relevant information by former coworkers affects the employment probabilities and, if hired, the wages of male workers who have previously become unemployed as the result of an establishment closure. To identify the causal effect of an individual worker's network on labour market outcomes, I exploit exogenous variation in the strength of these networks that is due to the occurrence of mass-layoffs in the establishments of former coworkers. The empirical analysis is based on administrative data that comprise the universe of workers employed in Germany between 1980 and 2001. The results suggest a strong positive effect of a higher employment rate in a worker's network of former coworkers on his re-employment probability after displacement: a 10 percentage point increase in the prevailing employment rate in the network increases the re-employment probability by 7.5 percentage points. In contrast, there is no evidence of a statistically significant effect on wages.

Suggested Citation

  • Albrecht Glitz, 2013. "Coworker networks in the labour market," Economics Working Papers 1400, Department of Economics and Business, Universitat Pompeu Fabra.
    • Handle: RePEc:upf:upfgen:1400
    as

    Download full text from publisher

    File URL: https://econ-papers.upf.edu/papers/1400.pdf
    File Function: Whole Paper
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Christian Dustmann & Albrecht Glitz & Uta Schönberg & Herbert Brücker, 2016. "Referral-based Job Search Networks," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 83(2), pages 514-546.
    2. Per-Anders Edin & Peter Fredriksson & Olof Åslund, 2003. "Ethnic Enclaves and the Economic Success of Immigrants—Evidence from a Natural Experiment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(1), pages 329-357.
    3. van den Berg, Gerard J, 1994. "The Effects of Changes of the Job Offer Arrival Rate on the Duration of Unemployment," Journal of Labor Economics, University of Chicago Press, vol. 12(3), pages 478-498, July.
    4. Alexandre Mas & Enrico Moretti, 2009. "Peers at Work," American Economic Review, American Economic Association, vol. 99(1), pages 112-145, March.
    5. Lori Beaman & Jeremy Magruder, 2012. "Who Gets the Job Referral? Evidence from a Social Networks Experiment," American Economic Review, American Economic Association, vol. 102(7), pages 3574-3593, December.
    6. Marmaros, David & Sacerdote, Bruce, 2002. "Peer and social networks in job search," European Economic Review, Elsevier, vol. 46(4-5), pages 870-879, May.
    7. Lorenzo Cappellari & Konstantinos Tatsiramos, 2010. "Friends’ Networks and Job Finding Rates," DISCE - Quaderni dell'Istituto di Economia dell'Impresa e del Lavoro ieil0059, Università Cattolica del Sacro Cuore, Dipartimenti e Istituti di Scienze Economiche (DISCE).
    8. Bramoullé, Yann & Djebbari, Habiba & Fortin, Bernard, 2009. "Identification of peer effects through social networks," Journal of Econometrics, Elsevier, vol. 150(1), pages 41-55, May.
    9. David Card & Laura Giuliano, 2013. "Peer Effects and Multiple Equilibria in the Risky Behavior of Friends," The Review of Economics and Statistics, MIT Press, vol. 95(4), pages 1130-1149, October.
    10. Francis Kramarz & Oskar Nordström Skans, 2014. "When Strong Ties are Strong: Networks and Youth Labour Market Entry," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 81(3), pages 1164-1200.
    11. Jacobson, Louis S & LaLonde, Robert J & Sullivan, Daniel G, 1993. "Earnings Losses of Displaced Workers," American Economic Review, American Economic Association, vol. 83(4), pages 685-709, September.
    12. Deepti Goel & Kevin Lang, 2019. "Social Ties and the Job Search of Recent Immigrants," ILR Review, Cornell University, ILR School, vol. 72(2), pages 355-381, March.
    13. Bramoullé, Yann & Saint-Paul, Gilles, 2010. "Social networks and labor market transitions," Labour Economics, Elsevier, vol. 17(1), pages 188-195, January.
    14. Gordon B. Dahl & Katrine V. L?ken & Magne Mogstad, 2014. "Peer Effects in Program Participation," American Economic Review, American Economic Association, vol. 104(7), pages 2049-2074, July.
    15. Patrick Bayer & Stephen L. Ross & Giorgio Topa, 2008. "Place of Work and Place of Residence: Informal Hiring Networks and Labor Market Outcomes," Journal of Political Economy, University of Chicago Press, vol. 116(6), pages 1150-1196, December.
    16. Piero Cipollone & Alfonso Rosolia, 2007. "Social Interactions in High School: Lessons from an Earthquake," American Economic Review, American Economic Association, vol. 97(3), pages 948-965, June.
    17. Christian Dustmann & Costas Meghir, 2005. "Wages, Experience and Seniority," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 72(1), pages 77-108.
    18. Kugler, Adriana D., 2003. "Employee referrals and efficiency wages," Labour Economics, Elsevier, vol. 10(5), pages 531-556, October.
    19. Meta Brown & Elizabeth Setren & Giorgio Topa, 2016. "Do Informal Referrals Lead to Better Matches? Evidence from a Firm's Employee Referral System," Journal of Labor Economics, University of Chicago Press, vol. 34(1), pages 161-209.
    20. Andrea Weber & Helmut Mahringer, 2008. "Choice and success of job search methods," Empirical Economics, Springer, vol. 35(1), pages 153-178, August.
    21. Sanjeev Goyal, 2007. "Introduction to Connections: An Introduction to the Economics of Networks," Introductory Chapters, in: Connections: An Introduction to the Economics of Networks, Princeton University Press.
    22. Louis S. Jacobson & Robert J. LaLonde & Daniel G. Sullivan, 1993. "Long-term earnings losses of high-seniority displaced workers," Economic Perspectives, Federal Reserve Bank of Chicago, vol. 17(Nov), pages 2-20.
    23. Marco Caliendo & Ricarda Schmidl & Arne Uhlendorff, 2011. "Social networks, job search methods and reservation wages: evidence for Germany," International Journal of Manpower, Emerald Group Publishing Limited, vol. 32(7), pages 796-824, October.
    24. Alois Stutzer & Rafael Lalive, 2004. "The Role of Social Work Norms in Job Searching and Subjective Well-Being," Journal of the European Economic Association, MIT Press, vol. 2(4), pages 696-719, June.
    25. Mari Rege & Kjetil Telle & Mark Votruba, 2012. "Social Interaction Effects in Disability Pension Participation: Evidence from Plant Downsizing," Scandinavian Journal of Economics, Wiley Blackwell, vol. 114(4), pages 1208-1239, December.
    26. Oriana Bandiera & Iwan Barankay & Imran Rasul, 2009. "Social Connections and Incentives in the Workplace: Evidence From Personnel Data," Econometrica, Econometric Society, vol. 77(4), pages 1047-1094, July.
    27. Antoni Calvó-Armengol & Eleonora Patacchini & Yves Zenou, 2009. "Peer Effects and Social Networks in Education," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(4), pages 1239-1267.
    28. Ian M. Schmutte, 2015. "Job Referral Networks and the Determination of Earnings in Local Labor Markets," Journal of Labor Economics, University of Chicago Press, vol. 33(1), pages 1-32.
    29. Antoni Calvó-Armengol & Matthew O. Jackson, 2004. "The Effects of Social Networks on Employment and Inequality," American Economic Review, American Economic Association, vol. 94(3), pages 426-454, June.
    30. Colussi, Tommaso, 2015. "Migrant Networks and Job Search Outcomes: Evidence from Displaced Workers," IZA Discussion Papers 9339, Institute of Labor Economics (IZA).
    31. Judith K. Hellerstein & Melissa McInerney & David Neumark, 2011. "Neighbors and Coworkers: The Importance of Residential Labor Market Networks," Journal of Labor Economics, University of Chicago Press, vol. 29(4), pages 659-695.
    32. Giacomo De Giorgi & Michele Pellizzari & Silvia Redaelli, 2010. "Identification of Social Interactions through Partially Overlapping Peer Groups," American Economic Journal: Applied Economics, American Economic Association, vol. 2(2), pages 241-275, April.
    33. Yannis M. Ioannides & Linda Datcher Loury, 2004. "Job Information Networks, Neighborhood Effects, and Inequality," Journal of Economic Literature, American Economic Association, vol. 42(4), pages 1056-1093, December.
    34. Lena Hensvik & Oskar Nordström Skans, 2016. "Social Networks, Employee Selection, and Labor Market Outcomes," Journal of Labor Economics, University of Chicago Press, vol. 34(4), pages 825-867.
    35. Esther Duflo & Emmanuel Saez, 2003. "The Role of Information and Social Interactions in Retirement Plan Decisions: Evidence from a Randomized Experiment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(3), pages 815-842.
    36. Paul Oyer & Scott Schaefer, 2012. "Firm/Employee Matching: An Industry Study of American Lawyers," NBER Working Papers 18620, National Bureau of Economic Research, Inc.
    37. Federico Cingano & Alfonso Rosolia, 2012. "People I Know: Job Search and Social Networks," Journal of Labor Economics, University of Chicago Press, vol. 30(2), pages 291-332.
    38. Damm, Anna Piil, 2014. "Neighborhood quality and labor market outcomes: Evidence from quasi-random neighborhood assignment of immigrants," Journal of Urban Economics, Elsevier, vol. 79(C), pages 139-166.
    39. Oriana Bandiera & Iwan Barankay & Imran Rasul, 2010. "Social Incentives in the Workplace," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 77(2), pages 417-458.
    40. Wahba, Jackline & Zenou, Yves, 2005. "Density, social networks and job search methods: Theory and application to Egypt," Journal of Development Economics, Elsevier, vol. 78(2), pages 443-473, December.
    41. Saygin, Perihan & Weber, Andrea & Weynandt, Michèle, 2014. "Coworkers, Networks, and Job Search Outcomes," IZA Discussion Papers 8174, Institute of Labor Economics (IZA).
    42. Antoninis, Manos, 2006. "The wage effects from the use of personal contacts as hiring channels," Journal of Economic Behavior & Organization, Elsevier, vol. 59(1), pages 133-146, January.
    43. Samuel Bentolila & Claudio Michelacci & Javier Suarez, 2010. "Social Contacts and Occupational Choice," Economica, London School of Economics and Political Science, vol. 77(305), pages 20-45, January.
    44. Giorgio Topa, 2001. "Social Interactions, Local Spillovers and Unemployment," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 68(2), pages 261-295.
    45. Markus Frölich, 2008. "Parametric and Nonparametric Regression in the Presence of Endogenous Control Variables," International Statistical Review, International Statistical Institute, vol. 76(2), pages 214-227, August.
    46. Lori A. Beaman, 2012. "Social Networks and the Dynamics of Labour Market Outcomes: Evidence from Refugees Resettled in the U.S," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 79(1), pages 128-161.
    47. Damm, Anna Piil, 2014. "Neighborhood quality and labor market outcomes: Evidence from quasi-random neighborhood assignment of immigrants," Journal of Urban Economics, Elsevier, vol. 79(C), pages 139-166.
    48. Montgomery, James D, 1991. "Social Networks and Labor-Market Outcomes: Toward an Economic Analysis," American Economic Review, American Economic Association, vol. 81(5), pages 1407-1418, December.
    49. Charles F. Manski, 1993. "Identification of Endogenous Social Effects: The Reflection Problem," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(3), pages 531-542.
    50. Linda Datcher Loury, 2006. "Some Contacts Are More Equal than Others: Informal Networks, Job Tenure, and Wages," Journal of Labor Economics, University of Chicago Press, vol. 24(2), pages 299-318, April.
    51. Calvo-Armengol, Antoni & Jackson, Matthew O., 2007. "Networks in labor markets: Wage and employment dynamics and inequality," Journal of Economic Theory, Elsevier, vol. 132(1), pages 27-46, January.
    52. Olof Åslund & Lena Hensvik & Oskar Nordström Skans, 2014. "Seeking Similarity: How Immigrants and Natives Manage in the Labor Market," Journal of Labor Economics, University of Chicago Press, vol. 32(3), pages 405-441.
    53. Jonathan Guryan & Kory Kroft & Matthew J. Notowidigdo, 2009. "Peer Effects in the Workplace: Evidence from Random Groupings in Professional Golf Tournaments," American Economic Journal: Applied Economics, American Economic Association, vol. 1(4), pages 34-68, October.
    54. Kaivan Munshi, 2003. "Networks in the Modern Economy: Mexican Migrants in the U. S. Labor Market," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(2), pages 549-599.
    55. George A. Akerlof, 1980. "A Theory of Social Custom, of which Unemployment may be One Consequence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 94(4), pages 749-775.
    56. Michele Pellizzari, 2010. "Do Friends and Relatives Really Help in Getting a Good Job?," ILR Review, Cornell University, ILR School, vol. 63(3), pages 494-510, April.
    57. Paul Frijters & Michael A. Shields & Stephen Wheatley Price, 2005. "Job Search Methods and Their Success: A Comparison of Immigrants and Natives in the UK," Economic Journal, Royal Economic Society, vol. 115(507), pages 359-376, November.
    58. Deepti Goel & Kevin Lang, 2009. "Social Ties and the Job Search of Recent Immigrants," NBER Working Papers 15186, National Bureau of Economic Research, Inc.
    59. Cappellari, Lorenzo & Tatsiramos, Konstantinos, 2015. "With a little help from my friends? Quality of social networks, job finding and job match quality," European Economic Review, Elsevier, vol. 78(C), pages 55-75.
    60. Simon, Curtis J & Warner, John T, 1992. "Matchmaker, Matchmaker: The Effect of Old Boy Networks on Job Match Quality, Earnings, and Tenure," Journal of Labor Economics, University of Chicago Press, vol. 10(3), pages 306-330, July.
    61. Bruce A. Weinberg & Patricia B. Reagan & Jeffrey J. Yankow, 2004. "Do Neighborhoods Affect Hours Worked? Evidence from Longitudinal Data," Journal of Labor Economics, University of Chicago Press, vol. 22(4), pages 891-924, 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. Cappellari, Lorenzo & Tatsiramos, Konstantinos, 2015. "With a little help from my friends? Quality of social networks, job finding and job match quality," European Economic Review, Elsevier, vol. 78(C), pages 55-75.
    2. Perihan Ozge Saygin & Andrea Weber & Michèle A. Weynandt, 2021. "Coworkers, Networks, and Job-Search Outcomes among Displaced Workers," ILR Review, Cornell University, ILR School, vol. 74(1), pages 95-130, January.
    3. Christian Dustmann & Albrecht Glitz & Uta Schönberg & Herbert Brücker, 2016. "Referral-based Job Search Networks," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 83(2), pages 514-546.
    4. Deepti Goel & Kevin Lang, 2019. "Social Ties and the Job Search of Recent Immigrants," ILR Review, Cornell University, ILR School, vol. 72(2), pages 355-381, March.
    5. Benjamin Lester & David A. Rivers & Giorgio Topa, 2021. "The Heterogeneous Impact of Referrals on Labor Market Outcomes," Staff Reports 987, Federal Reserve Bank of New York.
    6. Topa, Giorgio & Zenou, Yves, 2015. "Neighborhood and Network Effects," Handbook of Regional and Urban Economics, in: Gilles Duranton & J. V. Henderson & William C. Strange (ed.), Handbook of Regional and Urban Economics, edition 1, volume 5, chapter 0, pages 561-624, Elsevier.
    7. Federico Cingano & Alfonso Rosolia, 2012. "People I Know: Job Search and Social Networks," Journal of Labor Economics, University of Chicago Press, vol. 30(2), pages 291-332.
    8. Lorenzo Cappellari & Konstantinos Tatsiramos, 2010. "Friends’ Networks and Job Finding Rates," DISCE - Quaderni dell'Istituto di Economia dell'Impresa e del Lavoro ieil0059, Università Cattolica del Sacro Cuore, Dipartimenti e Istituti di Scienze Economiche (DISCE).
    9. Saygin, Perihan & Weber, Andrea & Weynandt, Michèle, 2014. "Coworkers, Networks, and Job Search Outcomes," IZA Discussion Papers 8174, Institute of Labor Economics (IZA).
    10. Andrea Morescalchi, 2021. "A new career in a new town. Job search methods and regional mobility of unemployed workers," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 20(2), pages 223-272, May.
    11. Tatsiramos, Konstantinos & Cappellari, Lorenzo, 2011. "Friends’ networks and job finding rates," ISER Working Paper Series 2011-21, Institute for Social and Economic Research.
    12. Lena Hensvik & Oskar Nordström Skans, 2016. "Social Networks, Employee Selection, and Labor Market Outcomes," Journal of Labor Economics, University of Chicago Press, vol. 34(4), pages 825-867.
    13. Eliason, Marcus & Hensvik, Lena & Kramarz, Francis & Skans, Oskar Nordström, 2023. "Social connections and the sorting of workers to firms," Journal of Econometrics, Elsevier, vol. 233(2), pages 468-506.
    14. Ian M. Schmutte, 2015. "Job Referral Networks and the Determination of Earnings in Local Labor Markets," Journal of Labor Economics, University of Chicago Press, vol. 33(1), pages 1-32.
    15. Hellerstein, Judith K. & Kutzbach, Mark J. & Neumark, David, 2014. "Do labor market networks have an important spatial dimension?," Journal of Urban Economics, Elsevier, vol. 79(C), pages 39-58.
    16. Bengi YANIK-İLHAN & Ayşe Aylin BAYAR & Nebile KORUCU-GÜMÜŞOĞLU, 2019. "How Do Informal Social Networks Impact on Labor Earnings in Turkey?," Sosyoekonomi Journal, Sosyoekonomi Society, issue 27(41).
    17. Damm, Anna Piil, 2014. "Neighborhood quality and labor market outcomes: Evidence from quasi-random neighborhood assignment of immigrants," Journal of Urban Economics, Elsevier, vol. 79(C), pages 139-166.
    18. Meta Brown & Elizabeth Setren & Giorgio Topa, 2016. "Do Informal Referrals Lead to Better Matches? Evidence from a Firm's Employee Referral System," Journal of Labor Economics, University of Chicago Press, vol. 34(1), pages 161-209.
    19. Zenou, Yves, 2013. "Spatial versus social mismatch," Journal of Urban Economics, Elsevier, vol. 74(C), pages 113-132.
    20. Michele Battisti & Giovanni Peri & Agnese Romiti, 2022. "Dynamic Effects of Co-Ethnic Networks on Immigrants’ Economic Success," The Economic Journal, Royal Economic Society, vol. 132(641), pages 58-88.

    More about this item

    Keywords

    Networks; Labour Markets; Employment; Wages;
    All these keywords.

    JEL classification:

    • J63 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Turnover; Vacancies; Layoffs
    • J64 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Unemployment: Models, Duration, Incidence, and Job Search

    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:upf:upfgen:1400. 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: the person in charge (email available below). General contact details of provider: http://www.econ.upf.edu/ .

    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.