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A Dynamic Model of Weak and Strong Ties in the Labor Market

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  • Yves Zenou

Abstract

The study develops a simple model where workers can obtain a job through either their strong or weak ties. It shows that increasing the time spent with weak ties raises the employment rate of workers. It also shows that when the job-destruction rate or the job-information rate increases, workers choose to rely more on their weak ties to find a job. The model is extended so unemployed workers can also learn of a vacancy directly from an employer. Results show that equilibrium employment and time spent with weak ties are sometimes, but not in all cases, positively related.

Suggested Citation

  • Yves Zenou, 2015. "A Dynamic Model of Weak and Strong Ties in the Labor Market," Journal of Labor Economics, University of Chicago Press, vol. 33(4), pages 891-932.
  • Handle: RePEc:ucp:jlabec:doi:10.1086/681098
    DOI: 10.1086/681098
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    Cited by:

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    3. Patacchini, Eleonora & Rainone, Edoardo & Zenou, Yves, 2017. "Heterogeneous peer effects in education," Journal of Economic Behavior & Organization, Elsevier, vol. 134(C), pages 190-227.
    4. Bervoets, Sebastian & Zenou, Yves, 2017. "Intergenerational correlation and social interactions in education," European Economic Review, Elsevier, vol. 92(C), pages 13-30.
    5. Kunze, Lars & Suppa, Nicolai, 2017. "Bowling alone or bowling at all? The effect of unemployment on social participation," Journal of Economic Behavior & Organization, Elsevier, vol. 133(C), pages 213-235.
    6. Mariko Nakagawa & Yasuhiro Sato & Kazuhiro Yamamoto, 2019. "Segregation and Public Spending under Social Identification," CIRJE F-Series CIRJE-F-1132, CIRJE, Faculty of Economics, University of Tokyo.
    7. Yoske Igarashi, 2016. "Distributional effects of hiring through networks," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 20, pages 90-110, April.
    8. 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.
    9. Argentiero, Amedeo & Cerqueti, Roy & Sabatini, Fabio, 2018. "Does social capital explain the Solow residual? A DSGE approach," MPRA Paper 87100, University Library of Munich, Germany.
    10. Cristian Darío Castillo Robayo & Javier García Estévez, 2019. "Desempleo juvenil en Colombia: ¿la educación importa?," Revista Finanzas y Politica Economica, Universidad Católica de Colombia, vol. 11(1), pages 101-101, February.
    11. Vincent Boucher & Marion Gousse, 2019. "Wage Dynamics and Peer Referrals," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 31, pages 1-23, January.
    12. Picard, Pierre M. & Zenou, Yves, 2018. "Urban spatial structure, employment and social ties," Journal of Urban Economics, Elsevier, vol. 104(C), pages 77-93.
    13. Matthew O. Jackson & Brian W. Rogers & Yves Zenou, 2017. "The Economic Consequences of Social-Network Structure," Journal of Economic Literature, American Economic Association, vol. 55(1), pages 49-95, March.
    14. Zhiling Wang, 2020. "The incompatibility of local economic prosperity and migrants’ social integration: evidence from the Netherlands," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 64(1), pages 57-78, February.
    15. Islam, Asad & Nguyen, Chau, 2018. "Do networks matter after a natural disaster? A study of resource sharing within an informal network after Cyclone Aila," Journal of Environmental Economics and Management, Elsevier, vol. 90(C), pages 249-268.
    16. Zhang Rui, 2017. "Getting a Job through Unemployed Friends: A Social Network Perspective," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 17(2), pages 1-20, June.
    17. Vincent Boucher & Marion Gousse, 2019. "Wage Dynamics and Peer Referrals," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 31, pages 1-23, January.
    18. Fathi Fakhfakh & Annick Vignes & Jihan Ghrairi, 2015. "Youth ! ... How did you find your job ?," Working Papers hal-01253907, HAL.
    19. Wang, Zhiling & de Graaff, Thomas & Nijkamp, Peter, 2018. "Barriers of Culture, Networks, and Language in International Migration: A Review," REGION, European Regional Science Association, vol. 5, pages 73-89.

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