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Networks in Economics

  • Zenou, Yves

We provide an overview on networks in economics. We first look at the theoretical aspects of network economics using a game-theoretical approach. We derive some results on games on networks and network formation. We also study what happens when agents choose both links and actions. We then examine how these models can be used to address some applied and empirical-relevant questions by mainly focusing on labor-market networks and crime networks. We provide some empirical evidence on these two types of networks and address some policy implications of the models.

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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 9021.

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Date of creation: Jun 2012
Date of revision:
Handle: RePEc:cpr:ceprdp:9021
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  1. Daron Acemoglu & Munther A. Dahleh & Ilan Lobel & Asuman Ozdaglar, 2008. "Bayesian Learning in Social Networks," NBER Working Papers 14040, National Bureau of Economic Research, Inc.
  2. Dunia López-Pintado, 2004. "Diffusion In Complex Social Networks," Working Papers. Serie AD 2004-33, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
  3. Coralio Ballester & Antoni Calvó-Armengol & Yves Zenou, 2015. "Who's Who in Networks. Wanted: The Key Player," Working Papers 178, Barcelona Graduate School of Economics.
  4. Venkatesh Bala & Sanjeev Goyal, 2000. "A Noncooperative Model of Network Formation," Econometrica, Econometric Society, vol. 68(5), pages 1181-1230, September.
  5. Lee, Lung-Fei & Liu, Xiaodong & Patacchini, Eleonora & Zenou, Yves, 2012. "Criminal Networks: Who is the Key Player?," CEPR Discussion Papers 8772, C.E.P.R. Discussion Papers.
  6. Edward L. Glaeser & Bruce Sacerdote & Jose A. Scheinkman, 1995. "Crime and Social Interactions," NBER Working Papers 5026, National Bureau of Economic Research, Inc.
  7. Patrick Bayer & Stephen L. Ross, 2004. "Place of Work and Place of Residence: Informal Hiring Networks and Labor Market Outcomes," Econometric Society 2004 North American Summer Meetings 495, Econometric Society.
  8. Coralio Ballester & Antoni Calvo-Armengol & Yves Zenou, 2009. "Delinquent Networks," CReAM Discussion Paper Series 0912, Centre for Research and Analysis of Migration (CReAM), Department of Economics, University College London.
  9. Leo Katz, 1953. "A new status index derived from sociometric analysis," Psychometrika, Springer, vol. 18(1), pages 39-43, March.
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  11. Jackson, Matthew O., 1998. "The Evolution of Social and Economic Networks," Working Papers 1044, California Institute of Technology, Division of the Humanities and Social Sciences.
  12. Bloch, Francis & Dutta, Bhaskar, 2005. "Communication Networks with Endogenous Link Strength," The Warwick Economics Research Paper Series (TWERPS) 723, University of Warwick, Department of Economics.
  13. Gary S. Becker, 1974. "Crime and Punishment: An Economic Approach," NBER Chapters, in: Essays in the Economics of Crime and Punishment, pages 1-54 National Bureau of Economic Research, Inc.
  14. Francis Bloch & Matthew Jackson, 2006. "Definitions of equilibrium in network formation games," International Journal of Game Theory, Springer, vol. 34(3), pages 305-318, October.
  15. Topa, Giorgio, 2001. "Social Interactions, Local Spillovers and Unemployment," Review of Economic Studies, Wiley Blackwell, vol. 68(2), pages 261-95, April.
  16. Jeanne Hagenbach & Frédéric Koessler, 2009. "Strategic Communication Networks," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-00367692, HAL.
  17. 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.
  18. Harry J. Holzer, 1986. "Informal Job Search and Black Youth Unemployment," NBER Working Papers 1860, National Bureau of Economic Research, Inc.
  19. Calvó-Armengol, Antoni & Zenou, Yves, 2003. "Social Networks and Crime Decisions: The Role of Social Structure in Facilitating Delinquent Behavior," Working Paper Series 601, Research Institute of Industrial Economics.
  20. Patrick Bayer & Stephen L. Ross & Giorgio Topa, 2005. "Place of Work and Place of Residence: Informal Hiring Networks and Labor Market Outcomes," Working Papers 927, Economic Growth Center, Yale University.
  21. Bramoulle, Yann & Kranton, Rachel, 2007. "Public goods in networks," Journal of Economic Theory, Elsevier, vol. 135(1), pages 478-494, July.
  22. Angelo Mele, 2010. "A structural model of segregation in social networks," CeMMAP working papers CWP32/10, Centre for Microdata Methods and Practice, Institute for Fiscal Studies.
  23. Nicholas A. Christakis & James H. Fowler & Guido W. Imbens & Karthik Kalyanaraman, 2010. "An Empirical Model for Strategic Network Formation," NBER Working Papers 16039, National Bureau of Economic Research, Inc.
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