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Social Networks and Crime Decisions: The Role of Social Structure in Facilitating Delinquent Behavior

  • Antoni Calvó-Armengol
  • Yves Zenou

We develop a model in which delinquents compete with each other in criminal activities but may benefit from being friends with other criminals by learning and acquiring proper know-how on the crime business. By taking the social network connecting agents as given, we study the subgame perfect Nash equilibrium of this game in which individuals decide first to work or to become a criminal and then the crime effort provided if criminals. We show that this game always has a pure strategy subgame perfect Nash equilibrium that we characterize. Ex ante identical individuals connected through a network can end up with very different equilibrium outcomes: either employed, or isolated criminal or criminals in networks. We also show that multiple equilibria with different number of active criminals and levels of involvement in crime activities may coexist and are only driven by the geometry of the pattern of links connecting criminals.

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Paper provided by Barcelona Graduate School of Economics in its series Working Papers with number 52.

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Date of creation: May 2003
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Handle: RePEc:bge:wpaper:52
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  1. Edward L. Glaeser & Bruce Sacerdote & José A. Scheinkman, 1996. "Crime and Social Interactions," The Quarterly Journal of Economics, Oxford University Press, vol. 111(2), pages 507-548.
  2. Verdier, T. & Zenou, Y., 2000. "Racial Beliefs , Location and the Causes of Crime," DELTA Working Papers 2000-26, DELTA (Ecole normale supérieure).
  3. E. Glaeser & B. Sacerdote & Jose A. Scheinkman, 2003. "The Social Multiplier," Levine's Working Paper Archive 506439000000000130, David K. Levine.
  4. Antoni Calvó-Armengol & Thierry Verdier & Yves Zenouc, 2007. "Strong and Weak Ties in Employment and Crime," Post-Print halshs-00754247, HAL.
  5. Jackson, Matthew O. & Watts, Alison, 2002. "The Evolution of Social and Economic Networks," Journal of Economic Theory, Elsevier, vol. 106(2), pages 265-295, October.
  6. Giorgio Topa, 2001. "Social Interactions, Local Spillovers and Unemployment," Review of Economic Studies, Oxford University Press, vol. 68(2), pages 261-295.
  7. J. Scheinkman & U. Horst, 2003. "Equilibria in Systems of Social Interactions," Princeton Economic Theory Working Papers d5a39039d26e0b08775b915bf, David K. Levine.
  8. Patrick J. Bayer & Randi Pintoff & David Emanuel Pozen, 2004. "Building Criminal Capital Behind Bars: Social Learning in Juvenile Corrections," Yale School of Management Working Papers ysm418, Yale School of Management.
  9. 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.
  10. Sah, R.K., 1990. "Social Osmosis And Patterns Of Crime: A Dynamic Economic Analysis," Papers 609, Yale - Economic Growth Center.
  11. Kenneth Burdett & Ricardo Lagos & Randall Wright, 2004. "An On-The-Job Search Model Of Crime, Inequality, And Unemployment," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 45(3), pages 681-706, 08.
  12. Case, A.C. & Katz, L.F., 1991. "The Company You Keep: The Effects Of Family And Neighborhood On Disadvantaged Younths," Harvard Institute of Economic Research Working Papers 1555, Harvard - Institute of Economic Research.
  13. M. Keith Chen & Jesse M. Shapiro, 2003. "Does Prison Harden Inmates? A Discontinuity-based Approach," Law and Economics 0304003, EconWPA.
  14. Yannis M. Ioannides & Linda Datcher Loury, 2002. "Job Information Networks, Neighborhood Effects and Inequality," Discussion Papers Series, Department of Economics, Tufts University 0217, Department of Economics, Tufts University.
  15. Imrohoroglu, Ayse & Merlo, Antonio & Rupert, Peter, 1996. "On the political economy of income redistribution and crime," Bulletins 7497, University of Minnesota, Economic Development Center.
  16. Matthew O. Jackson, 2003. "A survey of models of network formation: Stability and efficiency," Working Papers 1161, California Institute of Technology, Division of the Humanities and Social Sciences.
  17. Antoni Calvo-Armengol & Matthew O. Jackson, 2002. "Social Networks in Determining Employment and Wages: Patterns, Dynamics, and Inequality," Microeconomics 0211007, EconWPA.
  18. Lochner, L., 1999. "Education, Work, and Crime: Theory and Evidence," RCER Working Papers 465, University of Rochester - Center for Economic Research (RCER).
  19. Matthew O. Jackson & Asher Wolinsky, 1994. "A Strategic Model of Social and Economic Networks," Discussion Papers 1098, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  20. Follmer, Hans, 1974. "Random economies with many interacting agents," Journal of Mathematical Economics, Elsevier, vol. 1(1), pages 51-62, March.
  21. Jens Ludwig & Greg J. Duncan & Paul Hirschfield, 2001. "Urban Poverty and Juvenile Crime: Evidence from a Randomized Housing-Mobility Experiment," The Quarterly Journal of Economics, Oxford University Press, vol. 116(2), pages 655-679.
  22. Chien-Chieh Huang & Derek Laing & Ping Wang, 2004. "Crime And Poverty: A Search-Theoretic Approach," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 45(3), pages 909-938, 08.
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