IDEAS home Printed from
MyIDEAS: Log in (now much improved!) to save this paper

Social Networks and Peer Effects at Work

  • Julie Beugnot
  • Bernard Fortin
  • Guy Lacroix
  • Marie-Claire Villeval

This paper extends the standard work effort model by allowing workers to interact through networks. We investigate experimentally whether peer performances and peer contextual effects influence individual performances. Two types of network are considered. Participants in Recursive networks are paired with participants who played previously in isolation. In Simultaneous networks, participants interact in real-time along an undirected line. Mean peer effects are identified in both cases. Individual performances increase with peer performances in the recursive network. In the simultaneous network, endogenous peer effects vary according to gender: they are large for men but not statistically different from zero for women.

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:
Download Restriction: no

Paper provided by CIRANO in its series CIRANO Working Papers with number 2013s-27.

in new window

Length: 40 pages
Date of creation: 01 Aug 2013
Date of revision:
Handle: RePEc:cir:cirwor:2013s-27
Contact details of provider: Postal:
1130 rue Sherbrooke Ouest, suite 1400, Montréal, Quéc, H3A 2M8

Phone: (514) 985-4000
Fax: (514) 985-4039
Web page:

More information through EDIRC

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. Charles F. Manski, 1993. "Identification of Endogenous Social Effects: The Reflection Problem," Review of Economic Studies, Oxford University Press, vol. 60(3), pages 531-542.
  2. Marianne Bertrand & Erzo F.P. Luttmer & Sendhil Mullainathan, 1999. "Network Effects and Welfare Cultures," JCPR Working Papers 62, Northwestern University/University of Chicago Joint Center for Poverty Research.
  3. Bandiera, Oriana & Barankay, Iwan & Rasul, Imran, 2008. "Social Connections and Incentives in the Workplace: Evidence from Personnel Data," IZA Discussion Papers 3917, Institute for the Study of Labor (IZA).
  4. Gill, David & Prowse, Victoria Liza, 2010. "A structural analysis of disappointment aversion in a real effort competition," Discussion Paper Series In Economics And Econometrics 1006, Economics Division, School of Social Sciences, University of Southampton.
  5. Uri Gneezy & Muriel Niederle & Aldo Rustichini, 2003. "Performance in Competitive Environments: Gender Differences," The Quarterly Journal of Economics, Oxford University Press, vol. 118(3), pages 1049-1074.
  6. Markus M. Mobius & Muriel Niederle & Paul Niehaus & Tanya S. Rosenblat, 2011. "Managing Self-Confidence: Theory and Experimental Evidence," NBER Working Papers 17014, National Bureau of Economic Research, Inc.
  7. Sotiris Georganas & Mirco Tonin & Michael Vlassopoulos, 2014. "Peer Pressure and Productivity: The Role of Observing and Being Observed," CESifo Working Paper Series 4572, CESifo Group Munich.
  8. Dean Karlan & Markus Mobius & Tanya Rosenblat & Adam Szeidl, 2009. "Trust and Social Collateral," The Quarterly Journal of Economics, Oxford University Press, vol. 124(3), pages 1307-1361.
  9. Heckman, James J, 1974. "Shadow Prices, Market Wages, and Labor Supply," Econometrica, Econometric Society, vol. 42(4), pages 679-94, July.
  10. Marie-Claire Villeval & Bernard Fortin & Guy Lacroix, 2005. "Tax Evasion and Social Interactions," Working Papers 0410, Groupe d'Analyse et de Théorie Economique (GATE), Centre national de la recherche scientifique (CNRS), Université Lyon 2, Ecole Normale Supérieure.
  11. Muriel Niederle & Lise Vesterlund, 2005. "Do Women Shy Away from Competition? Do Men Compete too Much?," Discussion Papers 04-030, Stanford Institute for Economic Policy Research.
  12. Azmat, Ghazala & Iriberri, Nagore, 2010. "The importance of relative performance feedback information: Evidence from a natural experiment using high school students," Journal of Public Economics, Elsevier, vol. 94(7-8), pages 435-452, August.
  13. Paarsch, Harry J. & Shearer, Bruce S., 2007. "Do women react differently to incentives? Evidence from experimental data and payroll records," European Economic Review, Elsevier, vol. 51(7), pages 1682-1707, October.
  14. Jordi Blanes i Vidal & Mareike Nossol, 2011. "Tournaments Without Prizes: Evidence from Personnel Records," Management Science, INFORMS, vol. 57(10), pages 1721-1736, October.
  15. Dickinson, David L, 1999. "An Experimental Examination of Labor Supply and Work Intensities," Journal of Labor Economics, University of Chicago Press, vol. 17(4), pages 638-70, October.
  16. William Brock & Steven N. Durlauf, 2000. "Interactions-Based Models," NBER Technical Working Papers 0258, National Bureau of Economic Research, Inc.
  17. Stefan Dercon & Joachim de Weerdt, 2004. "Risk-Sharing Networks And Insurance Against Illness," Development and Comp Systems 0409019, EconWPA.
  18. Paul Goldsmith-Pinkham & Guido W. Imbens, 2013. "Social Networks and the Identification of Peer Effects," Journal of Business & Economic Statistics, Taylor & Francis Journals, vol. 31(3), pages 253-264, July.
  19. Oriana Bandiera & Iwan Barankay & Imran Rasul, 2010. "Social Incentives in the Workplace," Review of Economic Studies, Oxford University Press, vol. 77(2), pages 417-458.
  20. Bruce Sacerdote, 2001. "Peer Effects with Random Assignment: Results for Dartmouth Roommates," The Quarterly Journal of Economics, Oxford University Press, vol. 116(2), pages 681-704.
  21. Dohmen, Thomas J. & Falk, Armin & Fliessbach, Klaus & Sunde, Uwe & Weber, Bernd, 2011. "Relative versus absolute income, joy of winning, and gender: Brain imaging evidence," Munich Reprints in Economics 20040, University of Munich, Department of Economics.
  22. Armin Falk & Andrea Ichino, 2004. "Clean Evidence on Peer Effects," Levine's Bibliography 666156000000000439, UCLA Department of Economics.
  23. Charles Bellemare & Patrick Lepage & Bruce Shearer, 2009. "Peer Pressure, Incentives, and Gender: an Experimental Analysis of Motivation in the Workplace," Cahiers de recherche 0901, CIRPEE.
  24. Grodner, Andrew & Kniesner, Thomas J., 2008. "Social Interactions in Demand," IZA Discussion Papers 3656, Institute for the Study of Labor (IZA).
  25. Antoni Calvo-Armengol & Eleonora Patacchini & Yves Zenou, 2008. "Peer Effects and Social Networks in Education," CReAM Discussion Paper Series 0814, Centre for Research and Analysis of Migration (CReAM), Department of Economics, University College London.
  26. Yann Bramoullé & Habiba Djebbari & Bernard Fortin, 2007. "Identification of Peer Effects through Social Networks," Cahiers de recherche 0705, CIRPEE.
  27. Yan Chen & F. Maxwell Harper & Joseph Konstan & Sherry Xin Li, 2010. "Social Comparisons and Contributions to Online Communities: A Field Experiment on MovieLens," American Economic Review, American Economic Association, vol. 100(4), pages 1358-98, September.
  28. Alexandre Mas & Enrico Moretti, 2006. "Peers at Work," NBER Working Papers 12508, National Bureau of Economic Research, Inc.
  29. Kandel, E. & Lazear, E.P., 1990. "Peer Pressure and Partnerships," Papers 90-07, Rochester, Business - Managerial Economics Research Center.
  30. Jonathan Guryan & Kory Kroft & Matthew J. Notowidigdo, 2009. "Peer Effects in the Workplace: Evidence from Random Groupings in Professional Golf Tournaments," American Economic Journal: Applied Economics, American Economic Association, vol. 1(4), pages 34-68, October.
  31. Imran Rasul & Iwan Barankay & Orana Bandiera, 2005. "Social preferences and the response to incentives: Evidence from personnel data," Natural Field Experiments 00212, The Field Experiments Website.
  32. Lee, Lung-fei, 2007. "Identification and estimation of econometric models with group interactions, contextual factors and fixed effects," Journal of Econometrics, Elsevier, vol. 140(2), pages 333-374, October.
  33. Patacchini, Eleonora & Zenou, Yves, 2008. "The strength of weak ties in crime," European Economic Review, Elsevier, vol. 52(2), pages 209-236, February.
  34. Todd R. Stinebrickner & Ralph Stinebrickner, 2005. "What Can Be Learned About Peer Effects Using College Roommates? Evidence From New Survey Data and Students from Disadvantaged Backgrounds," University of Western Ontario, Centre for Human Capital and Productivity (CHCP) Working Papers 20054, University of Western Ontario, Centre for Human Capital and Productivity (CHCP).
  35. George A. Akerlof, 1982. "Labor Contracts as Partial Gift Exchange," The Quarterly Journal of Economics, Oxford University Press, vol. 97(4), pages 543-569.
  36. Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 10(2), pages 171-178, June.
  37. Cassar, Alessandra, 2007. "Coordination and cooperation in local, random and small world networks: Experimental evidence," Games and Economic Behavior, Elsevier, vol. 58(2), pages 209-230, February.
Full references (including those not matched with items on IDEAS)

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

When requesting a correction, please mention this item's handle: RePEc:cir:cirwor:2013s-27. 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: (Webmaster)

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.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.