IDEAS home Printed from https://ideas.repec.org/a/bla/econom/v77y2010i305p20-45.html
   My bibliography  Save this article

Social Contacts and Occupational Choice

Author

Listed:
  • SAMUEL BENTOLILA
  • CLAUDIO MICHELACCI
  • JAVIER SUAREZ

Abstract

Social contacts help to find jobs, but not necessarily in the occupations where workers are most productive. Hence social contacts can generate mismatch between workers' occupational choices and their productive advantage. Accordingly, social networks can lead to low labour force quality, low returns to firms' investment and depressed aggregate productivity. We analyse surveys from both the US and Europe including information on job finding through contacts. Consistent with our predictions, contacts reduce unemployment duration by 1–3 months on average, but they are associated with wage discounts of at least 2.5%. We also find some evidence of negative externalities on aggregate productivity.

Suggested Citation

  • 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.
  • Handle: RePEc:bla:econom:v:77:y:2010:i:305:p:20-45
    DOI: 10.1111/j.1468-0335.2008.00717.x
    as

    Download full text from publisher

    File URL: https://doi.org/10.1111/j.1468-0335.2008.00717.x
    Download Restriction: no

    File URL: https://libkey.io/10.1111/j.1468-0335.2008.00717.x?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Stephen Knack & Philip Keefer, 1997. "Does Social Capital Have an Economic Payoff? A Cross-Country Investigation," The Quarterly Journal of Economics, Oxford University Press, vol. 112(4), pages 1251-1288.
    2. Kugler, Adriana D., 2003. "Employee referrals and efficiency wages," Labour Economics, Elsevier, vol. 10(5), pages 531-556, October.
    3. Mortensen, D. T. & Vishwanath, T., 1995. "Personal contacts and earnings: It is who you know!," Labour Economics, Elsevier, vol. 2(1), pages 103-104, March.
    4. Blau, David M & Robins, Philip K, 1990. "Job Search Outcomes for the Employed and Unemployed," Journal of Political Economy, University of Chicago Press, vol. 98(3), pages 637-655, June.
    5. George J. Borjas, 2021. "Ethnicity, Neighborhoods, and Human-Capital Externalities," World Scientific Book Chapters, in: Foundational Essays in Immigration Economics, chapter 7, pages 135-160, World Scientific Publishing Co. Pte. Ltd..
    6. Fontaine, Francois, 2007. "A simple matching model with social networks," Economics Letters, Elsevier, vol. 94(3), pages 396-401, March.
    7. Daron Acemoglu, 1999. "Changes in Unemployment and Wage Inequality: An Alternative Theory and Some Evidence," American Economic Review, American Economic Association, vol. 89(5), pages 1259-1278, December.
    8. Luigi Guiso & Paola Sapienza & Luigi Zingales, 2004. "The Role of Social Capital in Financial Development," American Economic Review, American Economic Association, vol. 94(3), pages 526-556, June.
    9. Fernando Alvarez & Robert Shimer, 2011. "Search and Rest Unemployment," Econometrica, Econometric Society, vol. 79(1), pages 75-122, January.
    10. Christopher A. Pissarides, 2000. "Equilibrium Unemployment Theory, 2nd Edition," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262161877, December.
    11. Alan B. Krueger, 1993. "How Computers Have Changed the Wage Structure: Evidence from Microdata, 1984–1989," The Quarterly Journal of Economics, Oxford University Press, vol. 108(1), pages 33-60.
    12. 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.
    13. 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.
    14. 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.
    15. Robert E. Hall & Charles I. Jones, 1999. "Why do Some Countries Produce So Much More Output Per Worker than Others?," The Quarterly Journal of Economics, Oxford University Press, vol. 114(1), pages 83-116.
    16. Saloner, Garth, 1985. "Old Boy Networks as Screening Mechanisms," Journal of Labor Economics, University of Chicago Press, vol. 3(3), pages 255-267, July.
    17. Arthur J. Hosios, 1990. "On The Efficiency of Matching and Related Models of Search and Unemployment," Review of Economic Studies, Oxford University Press, vol. 57(2), pages 279-298.
    18. Francois Fontaine, 2003. "Do workers really benefit from their social networks?," Macroeconomics 0311002, University Library of Munich, Germany, revised 26 Aug 2004.
    19. Daron Acemoglu, 1996. "A Microfoundation for Social Increasing Returns in Human Capital Accumulation," The Quarterly Journal of Economics, Oxford University Press, vol. 111(3), pages 779-804.
    20. 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.
    21. Marmaros, David & Sacerdote, Bruce, 2002. "Peer and social networks in job search," European Economic Review, Elsevier, vol. 46(4-5), pages 870-879, May.
    22. Holzer, Harry J, 1988. "Search Method Use by Unemployed Youth," Journal of Labor Economics, University of Chicago Press, vol. 6(1), pages 1-20, January.
    23. John Cawley & Karen Conneely & James Heckman & Edward Vytlacil, 1996. "Cognitive Ability, Wages, and Meritocracy," NBER Working Papers 5645, National Bureau of Economic Research, Inc.
    24. Luigi Pistaferri, 1999. "Informal Networks in the Italian Labor Market," Giornale degli Economisti, GDE (Giornale degli Economisti e Annali di Economia), Bocconi University, vol. 58(3-4), pages 355-375, December.
    25. Norwood, Janet L, 1988. "The Measurement of Unemployment," American Economic Review, American Economic Association, vol. 78(2), pages 284-288, May.
    26. Kaivan Munshi, 2003. "Networks in the Modern Economy: Mexican Migrants in the U. S. Labor Market," The Quarterly Journal of Economics, Oxford University Press, vol. 118(2), pages 549-599.
    27. 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.
    28. Lucas, Robert Jr. & Prescott, Edward C., 1974. "Equilibrium search and unemployment," Journal of Economic Theory, Elsevier, vol. 7(2), pages 188-209, February.
    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. 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.
    2. Fontaine, François, 2008. "Why are similar workers paid differently? the role of social networks," Journal of Economic Dynamics and Control, Elsevier, vol. 32(12), pages 3960-3977, December.
    3. 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.
    4. Michele Mosca & Francesco Pastore, 2009. "Wage Effects of Recruitment Methods: The Case of the Italian Social Service Sector," AIEL Series in Labour Economics, in: Marco Musella & Sergio Destefanis (ed.), Paid and Unpaid Labour in the Social Economy. An International Perspective, edition 1, chapter 8, pages 115-141, AIEL - Associazione Italiana Economisti del Lavoro.
    5. Zaharieva, Anna, 2013. "Social welfare and wage inequality in search equilibrium with personal contacts," Labour Economics, Elsevier, vol. 23(C), pages 107-121.
    6. Mehmet Bac & Eren Inci, 2010. "The Old‐Boy Network and the Quality of Entrepreneurs," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 19(4), pages 889-918, December.
    7. Semih Tumen, 2016. "Informal versus formal search: Which yields better pay?," International Journal of Economic Theory, The International Society for Economic Theory, vol. 12(3), pages 257-277, September.
    8. 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.
    9. Martina Rebien & Michael Stops & Anna Zaharieva, 2020. "Formal Search And Referrals From A Firm'S Perspective," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 61(4), pages 1679-1748, November.
    10. 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.
    11. Mano, Yukichi & Yamano, Takashi & Suzuki, Aya & Matsumoto, Tomoya, 2011. "Local and Personal Networks in Employment and the Development of Labor Markets: Evidence from the Cut Flower Industry in Ethiopia," World Development, Elsevier, vol. 39(10), pages 1760-1770.
    12. Emanuela Ghignoni, 2016. "The ?great escape? from Italian Universities: Do labour market recruitment channels matter?," QUADERNI DI ECONOMIA DEL LAVORO, FrancoAngeli Editore, vol. 2016(106), pages 49-75.
    13. Yuanyuan Chen & Le Wang & Min Zhang, 2018. "Informal search, bad search?: the effects of job search method on wages among rural migrants in urban China," Journal of Population Economics, Springer;European Society for Population Economics, vol. 31(3), pages 837-876, July.
    14. Miguel A. Duran & Antonio J. Morales, 2014. "A Moral Hazard Approach to Wage Discounts under Informal Hiring," Scottish Journal of Political Economy, Scottish Economic Society, vol. 61(2), pages 119-128, May.
    15. Zaharieva, Anna, 2015. "Social contacts and referrals in a labor market with on-the-job search," Labour Economics, Elsevier, vol. 32(C), pages 27-43.
    16. Mauro Sylos Labini, 2004. "Social Networks and Wages: It's All About Connections!," LEM Papers Series 2004/10, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
    17. Marcelo Arbex & Dennis O'Dea & David Wiczer, 2019. "Network Search: Climbing The Job Ladder Faster," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 60(2), pages 693-720, May.
    18. Glitz, Albrecht, 2017. "Coworker networks in the labour market," Labour Economics, Elsevier, vol. 44(C), pages 218-230.
    19. Andrea Galeotti & Luca Paolo Merlino, 2014. "Endogenous Job Contact Networks," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 55(4), pages 1201-1226, November.
    20. Nakajima, Ryo & Tamura, Ryuichi & Hanaki, Nobuyuki, 2010. "The effect of collaboration network on inventors' job match, productivity and tenure," Labour Economics, Elsevier, vol. 17(4), pages 723-734, August.

    More about this item

    JEL classification:

    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • J41 - Labor and Demographic Economics - - Particular Labor Markets - - - Labor Contracts
    • O15 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Economic Development: Human Resources; Human Development; Income Distribution; Migration

    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:bla:econom:v:77:y:2010:i:305:p:20-45. 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: Wiley Content Delivery (email available below). General contact details of provider: https://edirc.repec.org/data/lsepsuk.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.