Advanced Search
MyIDEAS: Login

Social Networks and Trust: not the Experimental Evidence you may Expect

Contents:

Author Info

  • Daniela Di Cagno
  • Emanuela Sciubba

    (Department of Economics, Mathematics & Statistics, Birkbeck)

Abstract

We run a laboratory experiment were friendship networks are generated endogenously within an anonymous group. Our experiment builds on two phases in sequence: a network formation game and a trust game. We find that in those sessions where the trust game is played before the network formation game, the overall level of trust is not significantly different from the one observed in a simple trust game; in those sessions where the trust game is played after the network formation game we find that the overall level of trust is significantly lower than in the simple trust game. Hence surprisingly trust does not increase because of enforced reciprocity and moreover a common social history does affect the level of trust, but in a negative manner. Where network effects matter is in the choice of whom to trust: while we tend to trust less on average those with whom we have already interacted compared to total strangers, past history allows us to select whom to trust relatively more than others.

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.ems.bbk.ac.uk/research/wp/PDF/BWPEF0801.pdf
File Function: First version, 2008
Download Restriction: no

Bibliographic Info

Paper provided by Birkbeck, Department of Economics, Mathematics & Statistics in its series Birkbeck Working Papers in Economics and Finance with number 0801.

as in new window
Length:
Date of creation: Jan 2008
Date of revision:
Handle: RePEc:bbk:bbkefp:0801

Contact details of provider:
Postal: Malet Street, London WC1E 7HX, UK
Phone: 44-20- 76316429
Fax: 44-20- 76316416
Web page: http://www.ems.bbk.ac.uk/

Order Information:
Email:

Related research

Keywords: network formation; trust game; experiments;

Find related papers by JEL classification:

This paper has been announced in the following NEP Reports:

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. Alesina, Alberto F & La Ferrara, Eliana, 2000. "Who Trusts Others?," CEPR Discussion Papers 2646, C.E.P.R. Discussion Papers.
  2. Falk Armin & Kosfeld Michael, 2012. "It's all about Connections: Evidence on Network Formation," Review of Network Economics, De Gruyter, vol. 11(3), pages 1-36, September.
  3. Bornhorst, Fabian & Ichino, Andrea & Schlag, Karl & Winter, Eyal, 2004. "Trust and Trustworthiness Among Europeans: South-North Comparison," CEPR Discussion Papers 4378, C.E.P.R. Discussion Papers.
  4. Bohnet, Iris & Zeckhauser, Richard, 2003. "Trust, Risk and Betrayal," Working Paper Series rwp03-041, Harvard University, John F. Kennedy School of Government.
  5. Fershtman, C. & Gneezy, U., 2000. "Discrimination in a Segmented Society: an Experimental Approach," Papers 2000-9, Tel Aviv.
  6. Matteo Galizzi & Michele Bernasconi, 2005. "Coordination in Networks Formation: Experimental Evidence on Learning and Salience," Working Papers 2005.107, Fondazione Eni Enrico Mattei.
  7. Bornhorst, Fabian & Ichino, Andrea & Kirchkamp, Oliver & Schlag, Karl H. & Winter, Eyal, 2004. "How do People Play a Repeated Trust Game? Experimental Evidence," Sonderforschungsbereich 504 Publications 04-43, Sonderforschungsbereich 504, Universität Mannheim & Sonderforschungsbereich 504, University of Mannheim.
  8. James Andreoni & Rachel Croson, 2001. "Partners versus Strangers: Random Rematching in Public Goods Experiments," Levine's Working Paper Archive 563824000000000132, David K. Levine.
  9. Edward L. Glaeser & David I. Laibson & José A. Scheinkman & Christine L. Soutter, 2000. "Measuring Trust," The Quarterly Journal of Economics, MIT Press, vol. 115(3), pages 811-846, August.
    • Scheinkman, Jose A. & Soutter, Christine L. & Glaeser, Edward Ludwig & Laibson, David I., 2000. "Measuring Trust," Scholarly Articles 4481497, Harvard University Department of Economics.
  10. Eckel, Catherine C. & Grossman, Philip J., 2008. "Differences in the Economic Decisions of Men and Women: Experimental Evidence," Handbook of Experimental Economics Results, Elsevier.
  11. Goyal, S. & Joshi, S., 2000. "Networks of Collaboration in Oligopoly," Econometric Institute Research Papers EI 9952-/A, Erasmus University Rotterdam, Erasmus School of Economics (ESE), Econometric Institute.
  12. Sumit Joshi, 2000. "Networks of Collaboration in Oligopoly," Econometric Society World Congress 2000 Contributed Papers 0623, Econometric Society.
  13. Burks, Stephen V. & Carpenter, Jeffrey P. & Verhoogen, Eric, 2003. "Playing both roles in the trust game," Journal of Economic Behavior & Organization, Elsevier, vol. 51(2), pages 195-216, June.
  14. Stephen Leider & Markus M. Möbius & Tanya Rosenblat & Quoc-Anh Do, 2007. "Directed Altruism and Enforced Reciprocity in Social Networks: How Much is A Friend Worth?," NBER Working Papers 13135, National Bureau of Economic Research, Inc.
  15. Berg Joyce & Dickhaut John & McCabe Kevin, 1995. "Trust, Reciprocity, and Social History," Games and Economic Behavior, Elsevier, vol. 10(1), pages 122-142, July.
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. Mario Maggioni & Teodora Uberti, 2011. "Networks and geography in the economics of knowledge flows," Quality & Quantity: International Journal of Methodology, Springer, vol. 45(5), pages 1065-1066, August.

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:bbk:bbkefp:0801. 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.