Advanced Search
MyIDEAS: Login to save this paper or follow this series

Social Networks and Interactions in Cities

Contents:

Author Info

  • Helsley, Robert
  • Zenou, Yves

Abstract

We examine how interaction choices depend on the interplay of social and physical distance, and show that agents who are more central in the social network, or are located closer to the geographic center of interaction, choose higher levels of interactions in equilibrium. As a result, the level of interactivity in the economy as a whole will rise with the density of links in the social network and with the degree to which agents are clustered in physical space. When agents can choose geographic locations, there is a tendency for those who are more central in the social network to locate closer to the interaction center, leading to a form of endogenous geographic separation based on social distance. Finally, we show that the market equilibrium is not optimal because of social externalities. We determine the value of the subsidy to interactions that could support the first-best allocation as an equilibrium and show that interaction effort and the incentives for clustering are higher under the subsidy program.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www.cepr.org/pubs/dps/DP8260.asp
Download Restriction: CEPR Discussion Papers are free to download for our researchers, subscribers and members. If you fall into one of these categories but have trouble downloading our papers, please contact us at subscribers@cepr.org

As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

Bibliographic Info

Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 8260.

as in new window
Length:
Date of creation: Feb 2011
Date of revision:
Handle: RePEc:cpr:ceprdp:8260

Contact details of provider:
Postal: Centre for Economic Policy Research, 77 Bastwick Street, London EC1V 3PZ.
Phone: 44 - 20 - 7183 8801
Fax: 44 - 20 - 7183 8820

Order Information:
Email:

Related research

Keywords: Bonacich centrality; Social networks; urban-land use;

Other versions of this item:

Find related papers by JEL classification:

References

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
as in new window
  1. BRUECKNER, Jan K. & THISSE , Jacques-François & ZENOU, Yves, . "Local labor markets, job matching, and urban location," CORE Discussion Papers RP -1545, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  2. Matias Busso & Jesse Gregory & Patrick Kline, 2013. "Assessing the Incidence and Efficiency of a Prominent Place Based Policy," American Economic Review, American Economic Association, vol. 103(2), pages 897-947, April.
  3. PICARD, Pierre M. & TABUCHI, Takatoshi, . "Self-organized agglomerations and transport costs," CORE Discussion Papers RP -2182, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  4. de Bartolome, Charles A M, 1990. "Equilibrium and Inefficiency in a Community Model with Peer Group Effects," Journal of Political Economy, University of Chicago Press, vol. 98(1), pages 110-33, February.
  5. 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.
  6. Jackson, Matthew O. & Wolinsky, Asher, 1996. "A Strategic Model of Social and Economic Networks," Journal of Economic Theory, Elsevier, vol. 71(1), pages 44-74, October.
  7. Cabrales, Antonio & Calvó-Armengol, Antoni & Zenou, Yves, 2010. "Social Interactions and Spillovers," Research Papers in Economics 2010:20, Stockholm University, Department of Economics.
  8. Calvó-Armengol, Antoni & Patacchini, Eleonora & Zenou, Yves, 2008. "Peer Effects and Social Networks in Education," IZA Discussion Papers 3859, Institute for the Study of Labor (IZA).
  9. Verdier, T. & Zenou, Y., 2000. "Racial Beliefs , Location and the Causes of Crime," DELTA Working Papers 2000-26, DELTA (Ecole normale supérieure).
  10. Judith K. Hellerstein & Melissa McInerney & David Neumark, 2008. "Neighbors And Co-Workers: The Importance Of Residential Labor Market Networks," NBER Working Papers 14201, National Bureau of Economic Research, Inc.
  11. Battu, Harminder & Seaman, Paul & Zenou, Yves Zenou, 2010. "Job Contact Networks and the Ethnic Minorities," Research Papers in Economics 2010:21, Stockholm University, Department of Economics.
  12. Coralio Ballester & Antoni Calvó-Armengol & Yves Zenou, 2006. "Who's Who in Networks. Wanted: The Key Player," Econometrica, Econometric Society, vol. 74(5), pages 1403-1417, 09.
  13. Lawrence F. Katz & Jeffrey R. Kling & Jeffrey B. Liebman, 2001. "Moving To Opportunity In Boston: Early Results Of A Randomized Mobility Experiment," The Quarterly Journal of Economics, MIT Press, vol. 116(2), pages 607-654, May.
  14. Mossay, P. & Picard, P.M., 2011. "On spatial equilibria in a social interaction model," Journal of Economic Theory, Elsevier, vol. 146(6), pages 2455-2477.
  15. 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.
  16. Grauwin, Sébastian & Goffette-Nagot, Florence & Jensen, Pablo, 2012. "Dynamic models of residential segregation: An analytical solution," Journal of Public Economics, Elsevier, vol. 96(1), pages 124-141.
  17. Jaffe, A.B. & Trajtenberg, M., 1992. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," Papers 14-92, Tel Aviv.
  18. Mohammad Arzaghi & J. Vernon Henderson, 2008. "Networking off Madison Avenue," Review of Economic Studies, Oxford University Press, vol. 75(4), pages 1011-1038.
  19. Jan K. Brueckner & Ann G. Largey, 2006. "Social Interaction and Urban Sprawl," CESifo Working Paper Series 1843, CESifo Group Munich.
  20. Calvó-Armengol, Antoni & Zenou, Yves, 2001. "Job Matching, Social Network and Word-of-Mouth Communication," Seminar Papers 695, Stockholm University, Institute for International Economic Studies.
  21. Zenou,Yves, 2009. "Urban Labor Economics," Cambridge Books, Cambridge University Press, number 9780521698221, April.
  22. Calvo-Armengol, Antoni, 2004. "Job contact networks," Journal of Economic Theory, Elsevier, vol. 115(1), pages 191-206, March.
  23. Michael Koenig & Claudio Tessone & Yves Zenou, 2012. "Nestedness in Networks: A Theoretical Model and Some Applications," Discussion Papers 11-003, Stanford Institute for Economic Policy Research.
  24. Giorgio Topa & Stephen Ross & Patrick Bayer, 2005. "Place of Work and Place of Residence: Informal Hiring Networks and Labor Market Outcomes," Working Papers 05-23, Center for Economic Studies, U.S. Census Bureau.
  25. Stuart S. Rosenthal & William C. Strange, 2003. "Geography, Industrial Organization, and Agglomeration," The Review of Economics and Statistics, MIT Press, vol. 85(2), pages 377-393, May.
  26. Steven N. Durlauf, 1992. "A Theory of Persistent Income Inequality," NBER Working Papers 4056, National Bureau of Economic Research, Inc.
  27. Marshall, Alfred, 1890. "The Principles of Economics," History of Economic Thought Books, McMaster University Archive for the History of Economic Thought, number marshall1890.
  28. Romer, Paul M, 1986. "Increasing Returns and Long-run Growth," Journal of Political Economy, University of Chicago Press, vol. 94(5), pages 1002-37, October.
  29. Edward E. Glaeser & Bruce Sacerdote & Jose A. Scheinkman, 1995. "Crime and Social Interactions," Harvard Institute of Economic Research Working Papers 1738, Harvard - Institute of Economic Research.
  30. Epple, Dennis & Romano, Richard E, 1998. "Competition between Private and Public Schools, Vouchers, and Peer-Group Effects," American Economic Review, American Economic Association, vol. 88(1), pages 33-62, March.
  31. Roland Benabou, 1991. "Workings of a City: Location, Education, and Production," NBER Technical Working Papers 0113, National Bureau of Economic Research, Inc.
  32. Monderer, Dov & Shapley, Lloyd S., 1996. "Potential Games," Games and Economic Behavior, Elsevier, vol. 14(1), pages 124-143, May.
  33. Zenou, Yves, 2013. "Spatial versus social mismatch," Journal of Urban Economics, Elsevier, vol. 74(C), pages 113-132.
  34. Christian Ghiglino & Antonella Nocco, 2012. "When Veblen meets Krugman," Economics Discussion Papers 708, University of Essex, Department of Economics.
  35. Yannis M. Ioannides & Adriaan R. Soetevent, 2006. "Wages and Employment in a Random Social Network with Arbitrary Degree Distribution," American Economic Review, American Economic Association, vol. 96(2), pages 270-274, May.
  36. Paul M Romer, 1999. "Endogenous Technological Change," Levine's Working Paper Archive 2135, David K. Levine.
  37. Enrico Moretti, 2004. "Workers' Education, Spillovers, and Productivity: Evidence from Plant-Level Production Functions," American Economic Review, American Economic Association, vol. 94(3), pages 656-690, June.
  38. Topa, Giorgio, 2001. "Social Interactions, Local Spillovers and Unemployment," Review of Economic Studies, Wiley Blackwell, vol. 68(2), pages 261-95, April.
  39. Jeffrey R. Kling & Jens Ludwig & Lawrence F. Katz, 2005. "Neighborhood Effects on Crime for Female and Male Youth: Evidence from a Randomized Housing Voucher Experiment," The Quarterly Journal of Economics, MIT Press, vol. 120(1), pages 87-130, January.
  40. Glaeser, Edward L., 1999. "Learning in Cities," Journal of Urban Economics, Elsevier, vol. 46(2), pages 254-277, September.
  41. Jan K. Brueckner, 2006. "Friendship Networks," Journal of Regional Science, Wiley Blackwell, vol. 46(5), pages 847-865.
  42. Yannis M. Ioannides, 2012. "From Neighborhoods to Nations: The Economics of Social Interactions," Economics Books, Princeton University Press, edition 1, volume 1, number 9892.
  43. Robert P. Gilles & Cathleen Johnson, 2000. "original papers : Spatial social networks," Review of Economic Design, Springer, vol. 5(3), pages 273-299.
  44. Patacchini, Eleonora & Zenou, Yves, 2012. "Ethnic networks and employment outcomes," Regional Science and Urban Economics, Elsevier, vol. 42(6), pages 938-949.
  45. George A. Akerlof, 1997. "Social Distance and Social Decisions," Econometrica, Econometric Society, vol. 65(5), pages 1005-1028, September.
  46. Robert E. Lucas & Esteban Rossi-Hansberg, 2002. "On the Internal Structure of Cities," Econometrica, Econometric Society, vol. 70(4), pages 1445-1476, July.
  47. Lucas, Robert Jr., 1988. "On the mechanics of economic development," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 3-42, July.
  48. Leo Katz, 1953. "A new status index derived from sociometric analysis," Psychometrika, Springer, vol. 18(1), pages 39-43, March.
  49. Robert W. Helsley & William C. Strange, 2007. "Urban interactions and spatial structure," Journal of Economic Geography, Oxford University Press, vol. 7(2), pages 119-138, March.
  50. Helsley, Robert W. & Strange, William C., 2004. "Knowledge barter in cities," Journal of Urban Economics, Elsevier, vol. 56(2), pages 327-345, September.
  51. repec:dgr:uvatin:2006014 is not listed on IDEAS
  52. Benabou, Roland, 1996. "Equity and Efficiency in Human Capital Investment: The Local Connection," Review of Economic Studies, Wiley Blackwell, vol. 63(2), pages 237-64, April.
  53. Zhang, Junfu, 2004. "Residential segregation in an all-integrationist world," Journal of Economic Behavior & Organization, Elsevier, vol. 54(4), pages 533-550, August.
  54. Leslie E. Papke, 1991. "Tax Policy and Urban Development: Evidence From The Indiana Enterprise Zone Program," NBER Working Papers 3945, National Bureau of Economic Research, Inc.
  55. Bramoulle, Yann & Kranton, Rachel, 2007. "Public goods in networks," Journal of Economic Theory, Elsevier, vol. 135(1), pages 478-494, July.
  56. Paul Frijters & Michael A. Shields & Stephen Wheatley Price, 2005. "Job Search Methods and Their Success: A Comparison of Immigrants and Natives in the UK," Economic Journal, Royal Economic Society, vol. 115(507), pages F359-F376, November.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Yasuhiro Sato & Yves Zenou, 2013. "How Urbanization Affect Employment and Social Interactions," Discussion Papers in Economics and Business 13-32, Osaka University, Graduate School of Economics and Osaka School of International Public Policy (OSIPP).

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:cpr:ceprdp:8260. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ().

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 references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.