IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Log in (now much improved!) to save this paper

The Causal Impact of Social Connections on Firms' Outcomes

Listed author(s):
  • Eliason, Marcus
  • Hensvik, Lena
  • Kramarz, Francis
  • Nordstrom Skans, Oskar
Registered author(s):

    The paper studies how social connections affect firm-level hiring decisions and performance. We use register data to characterize the social connections of firms' employees. For causal identification, we use displacements which create directed supply shocks towards the firms of the displaced workers' social connections. We make sure that our results are fully driven by these directed supply shocks. Results show that firms appear to prefer employed workers they are connected to over unconnected or unemployed workers when hiring. The employed and connected mostly go to high-productivity firms whereas the unemployed and unconnected tend to go to low-productivity firms. Strong connections - family, recent, durable, formed in small groups, between socially similar agents - matter the most. Displacements shocks cause connected firms, in particular low-productivity ones, to hire those workers they are connected to. Unconnected hires and separations are essentially unaffected. These supply shocks therefore cause the creation of additional jobs which increase firms' employment. In addition, we use these shocks to show that hiring connected workers has a positive causal impact on firm performance. These results are consistent with a stylized framework where connections reduce hiring frictions and where the firm-level possibility to hire connected workers is a function of changing outside options of these workers.

    If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

    File URL: http://www.cepr.org/active/publications/discussion_papers/dp.php?dpno=12135
    Download Restriction: CEPR Discussion Papers are free to download for our researchers, subscribers and members. If you fall into one of these categories but have trouble downloading our papers, please contact us at subscribers@cepr.org

    As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

    Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 12135.

    as
    in new window

    Length:
    Date of creation: Jul 2017
    Handle: RePEc:cpr:ceprdp:12135
    Contact details of provider: Postal:
    Centre for Economic Policy Research, 77 Bastwick Street, London EC1V 3PZ.

    Phone: 44 - 20 - 7183 8801
    Fax: 44 - 20 - 7183 8820

    Order Information: Email:


    References listed on IDEAS
    Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

    as
    in new window


    1. Card, David & Cardoso, Ana Rute & Heining, Jörg & Kline, Patrick, 2016. "Firms and Labor Market Inequality: Evidence and Some Theory," IZA Discussion Papers 9850, Institute for the Study of Labor (IZA).
    2. Christian Dustmann & Albrecht Glitz & Uta Schönberg & Herbert Brücker, 2016. "Referral-based Job Search Networks," Review of Economic Studies, Oxford University Press, vol. 83(2), pages 514-546.
    3. Emilia Del Bono & Andrea Weber & Rudolf Winter-Ebmer, 2012. "Clash Of Career And Family: Fertility Decisions After Job Displacement," Journal of the European Economic Association, European Economic Association, vol. 10(4), pages 659-683, 08.
    4. David Card & Jörg Heining & Patrick Kline, 2013. "Workplace Heterogeneity and the Rise of West German Wage Inequality," The Quarterly Journal of Economics, Oxford University Press, vol. 128(3), pages 967-1015.
    5. Browning, Martin & Heinesen, Eskil, 2012. "Effect of job loss due to plant closure on mortality and hospitalization," Journal of Health Economics, Elsevier, vol. 31(4), pages 599-616.
    6. 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.
    7. Kelly Shue, 2013. "Executive Networks and Firm Policies: Evidence from the Random Assignment of MBA Peers," Review of Financial Studies, Society for Financial Studies, vol. 26(6), pages 1401-1442.
    8. Manolis Galenianos, 2013. "Learning About Match Quality and the Use of Referrals," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 16(4), pages 668-690, October.
    9. Francis Kramarz & Oskar Nordström Skans, 2014. "When Strong Ties are Strong: Networks and Youth Labour Market Entry," Review of Economic Studies, Oxford University Press, vol. 81(3), pages 1164-1200.
    10. 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.
    11. 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.
    12. 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.
    13. Kristiina Huttunen & Jenni Kellokumpu, 2016. "The Effect of Job Displacement on Couples' Fertility Decisions," Journal of Labor Economics, University of Chicago Press, vol. 34(2), pages 403-442.
    14. 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.
    15. Marcus Eliason, 2012. "Lost jobs, broken marriages," Journal of Population Economics, Springer;European Society for Population Economics, vol. 25(4), pages 1365-1397, October.
    16. Galenianos, Manolis, 2014. "Hiring through referrals," Journal of Economic Theory, Elsevier, vol. 152(C), pages 304-323.
    17. Mari Rege & Kjetil Telle & Mark Votruba, 2011. "Parental Job Loss and Children's School Performance," Review of Economic Studies, Oxford University Press, vol. 78(4), pages 1462-1489.
    18. Tanja Hethey-Maier & Johannes F. Schmieder, 2013. "Does the Use of Worker Flows Improve the Analysis of Establishment Turnover? Evidence from German Administrative Data," Schmollers Jahrbuch : Journal of Applied Social Science Studies / Zeitschrift für Wirtschafts- und Sozialwissenschaften, Duncker & Humblot, Berlin, vol. 133(4), pages 477-510.
    19. Philip Oreopoulos & Marianne Page & Ann Huff Stevens, 2008. "The Intergenerational Effects of Worker Displacement," Journal of Labor Economics, University of Chicago Press, vol. 26(3), pages 455-483, 07.
    20. John J. Horton, 2017. "The Effects of Algorithmic Labor Market Recommendations: Evidence from a Field Experiment," Journal of Labor Economics, University of Chicago Press, vol. 35(2), pages 345-385.
    21. Oriana Bandiera & Iwan Barankay & Imran Rasul, 2007. "Incentives for Managers and Inequality among Workers: Evidence from a Firm-Level Experiment," The Quarterly Journal of Economics, Oxford University Press, vol. 122(2), pages 729-773.
    22. Stephen V. Burks & Bo Cowgill & Mitchell Hoffman & Michael Housman, 2015. "The Value of Hiring through Employee Referrals," The Quarterly Journal of Economics, Oxford University Press, vol. 130(2), pages 805-839.
    23. Alessandra Casella & Nobuyuki Hanaki, 2006. "Why Personal Ties Cannot Be Bought," American Economic Review, American Economic Association, vol. 96(2), pages 261-264, May.
    24. 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, 01.
    25. Coelli, Michael B., 2011. "Parental job loss and the education enrollment of youth," Labour Economics, Elsevier, vol. 18(1), pages 25-35, January.
    26. Oyer, Paul & Schaefer, Scott, 2011. "Personnel Economics: Hiring and Incentives," Handbook of Labor Economics, Elsevier.
    27. 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.
    28. Marcus Eliason, 2011. "Income after job loss: the role of the family and the welfare state," Applied Economics, Taylor & Francis Journals, vol. 43(5), pages 603-618.
    29. Valery Yakubovich & Daniela Lup, 2006. "Stages of the Recruitment Process and the Referrer’s Performance Effect," Organization Science, INFORMS, vol. 17(6), pages 710-723, December.
    30. Rosa Ferrer & Helena Perrone, 2017. "Consumers’ Costly Responses to Product-Harm Crises," Working Papers 975, Barcelona Graduate School of Economics.
    31. Marcus Eliason & Donald Storrie, 2006. "Lasting or Latent Scars? Swedish Evidence on the Long-Term Effects of Job Displacement," Journal of Labor Economics, University of Chicago Press, vol. 24(4), pages 831-856, October.
    32. Kerwin Kofi Charles & Melvin Stephens, 2004. "Job Displacement, Disability, and Divorce," Journal of Labor Economics, University of Chicago Press, vol. 22(2), pages 489-522, April.
    33. 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.
    34. Scott A. Boorman, 1975. "A Combinatorial Optimization Model for Transmission of Job Information through Contact Networks," Bell Journal of Economics, The RAND Corporation, vol. 6(1), pages 216-249, Spring.
    Full references (including those not matched with items on IDEAS)

    This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

    When requesting a correction, please mention this item's handle: RePEc:cpr:ceprdp:12135. 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: ()

    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 references are entirely missing, you can add them using this form.

    If the full references list an item that is present in RePEc, but the system did not link 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 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.

    This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.