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Social Interactions and Spillovers: Incentives,Segregation and Topology

  • Antonio Cabrales
  • Antoni Calvó-Armengol
  • Yves Zenou

The aim of this paper is to understand the interactions between productive effort and the creation of synergies that are the sources of technological collaboration agreements, agglomeration, and social interactions. We model this interaction in a way that allows us to characterize how agents devote resources to both activities. This permits a full-edged equilibrium/welfare analysis of network formation with endogenous productive efforts, to derive unambiguous comparative statics results and to analyze community sorting by individual traits. In spite of its parsimony the model retains enough richness to replicate a broad range of empirical regularities displayed by social and economic networks, and to relate them to individual and social welfare. Key words: random network, spillovers, network formation, network topology.

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Paper provided by FEDEA in its series Working Papers with number 2009-06.

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Date of creation: Feb 2009
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Handle: RePEc:fda:fdaddt:2009-06
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  1. Giles Duranton & Diego Puga, 2003. "Micro-Foundations of Urban Agglomeration Economies," NBER Working Papers 9931, National Bureau of Economic Research, Inc.
  2. Guimera, R. & Danon, L. & Diaz-Guilera, A. & Giralt, F. & Arenas, A., 2006. "The real communication network behind the formal chart: Community structure in organizations," Journal of Economic Behavior & Organization, Elsevier, vol. 61(4), pages 653-667, December.
  3. Michael Kremer & Eric Maskin, 1996. "Wage Inequality and Segregation by Skill," NBER Working Papers 5718, National Bureau of Economic Research, Inc.
  4. Becker, Gary S, 1974. "A Theory of Social Interactions," Journal of Political Economy, University of Chicago Press, vol. 82(6), pages 1063-93, Nov.-Dec..
  5. Sanjeev Goyal & Marco J. van der Leij & Jos� Luis Moraga-Gonzalez, 2006. "Economics: An Emerging Small World," Journal of Political Economy, University of Chicago Press, vol. 114(2), pages 403-432, April.
  6. Roland Benabou, 1991. "Workings of a City: Location, Education, and Production," NBER Technical Working Papers 0113, National Bureau of Economic Research, Inc.
  7. Coralio Ballester & Antoni Calvó-Armengol & Yves Zenou, 2004. "Who's Who in Networks. Wanted: The Key Player," Working Papers 178, Barcelona Graduate School of Economics.
  8. Bloch, Francis & Dutta, Bhaskar, 2009. "Communication networks with endogenous link strength," Games and Economic Behavior, Elsevier, vol. 66(1), pages 39-56, May.
  9. Kirman, Alan P., 1983. "Communication in markets : A suggested approach," Economics Letters, Elsevier, vol. 12(2), pages 101-108.
  10. Ciccone, Antonio & Hall, Robert E, 1996. "Productivity and the Density of Economic Activity," American Economic Review, American Economic Association, vol. 86(1), pages 54-70, March.
  11. Andersson, Fredrik & Burgess, Simon & Lane, Julia, 2004. "Cities, Matching and the Productivity Gains of Agglomeration," CEPR Discussion Papers 4598, C.E.P.R. Discussion Papers.
  12. Yannis Caloghirou & Stavros Ioannides & Nicholas S. Vonortas, 2003. "Research Joint Ventures," Journal of Economic Surveys, Wiley Blackwell, vol. 17(4), pages 541-570, 09.
  13. Combes, Pierre-Philippe & Duranton, Gilles & Gobillon, Laurent, 2008. "Spatial wage disparities: Sorting matters!," Journal of Urban Economics, Elsevier, vol. 63(2), pages 723-742, March.
  14. Kirman, Alan P & Oddou, Claude & Weber, Shlomo, 1986. "Stochastic Communication and Coalition Formation," Econometrica, Econometric Society, vol. 54(1), pages 129-38, January.
  15. Ionnides, Yannis M, 1990. "Trading Uncertainty and Market Form," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 31(3), pages 619-38, August.
  16. 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.
  17. Charles M. Tiebout, 1956. "A Pure Theory of Local Expenditures," Journal of Political Economy, University of Chicago Press, vol. 64, pages 416.
  18. Mayer, Adalbert & Puller, Steven L., 2008. "The old boy (and girl) network: Social network formation on university campuses," Journal of Public Economics, Elsevier, vol. 92(1-2), pages 329-347, February.
  19. Steven N. Durlauf, 2002. "On the Empirics of Social Capital," Economic Journal, Royal Economic Society, vol. 112(483), pages 459-479, November.
  20. Matthew O. Jackson & Brian W. Rogers, 2007. "Meeting Strangers and Friends of Friends: How Random Are Social Networks?," American Economic Review, American Economic Association, vol. 97(3), pages 890-915, June.
  21. Rosenthal, Stuart S. & Strange, William C., 2004. "Evidence on the nature and sources of agglomeration economies," Handbook of Regional and Urban Economics, in: J. V. Henderson & J. F. Thisse (ed.), Handbook of Regional and Urban Economics, edition 1, volume 4, chapter 49, pages 2119-2171 Elsevier.
  22. Luigi Guiso & Fabiano Schivardi, 2007. "Spillovers in Industrial Districts," Economic Journal, Royal Economic Society, vol. 117(516), pages 68-93, 01.
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