IDEAS home Printed from
MyIDEAS: Login to save this paper or follow this series

Friendship And Study Assistance Ties Of University Students

  • Oleg Poldin


    (National Research University Higher School of Economics)

  • Diliara Valeeva


    (National Research University Higher School of Economics)

  • Maria Yudkevich


    (National Research University Higher School of Economics)

We analyze the characteristics of the social networks of students studying in the economics department in one Russian university. We focus on student friendship and study assistance ties and demonstrate how these networks are connected with the individual characteristics of students and their peers. We find that the probability of a tie existing is explained by the gender homophily, and initial student assignment to the same exogenously defined study group. Students ask for help and form friendships with students who have similar academic achievements. Academically successful students are more popular in study assistance networks while there is no gender difference in student popularity in both networks. Our findings enhance the understanding of the role of friendship and study assistance ties in the formation of peer group effects

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 National Research University Higher School of Economics in its series HSE Working papers with number WP BRP 37/SOC/2014.

in new window

Length: 17 pages
Date of creation: 2014
Date of revision:
Publication status: Published in WP BRP Series: Sociology / SOC, March 2014, pages 1-17
Handle: RePEc:hig:wpaper:37/soc/2014
Contact details of provider: Postal: Myasnitskaya 20, Moscow 101000
Phone: +7(495)7713232
Fax: +7(495)6287931
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. Scott E. Carrell & Richard L. Fullerton & James E. West, 2008. "Does Your Cohort Matter? Measuring Peer Effects in College Achievement," NBER Working Papers 14032, National Bureau of Economic Research, Inc.
  2. Bruce Sacerdote, 2000. "Peer Effects with Random Assignment: Results for Dartmouth Roommates," NBER Working Papers 7469, National Bureau of Economic Research, Inc.
  3. Peter Arcidiacono & Sean Nicholson, 2002. "Peer Effects in Medical School," NBER Working Papers 9025, National Bureau of Economic Research, Inc.
  4. Giorgio Brunello & Maria De Paola & Vincenzo Scoppa, 2010. "Peer Effects In Higher Education: Does The Field Of Study Matter?," Economic Inquiry, Western Economic Association International, vol. 48(3), pages 621-634, 07.
  5. Antoni Calv�-Armengol & Eleonora Patacchini & Yves Zenou, 2009. "Peer Effects and Social Networks in Education," Review of Economic Studies, Oxford University Press, vol. 76(4), pages 1239-1267.
  6. Zimmerman, David J., 1999. "Peer Effects in Academic Outcomes: Evidence From a Natural Experiment," Williams Project on the Economics of Higher Education DP-52, Department of Economics, Williams College.
  7. Mercken, Liesbeth & Snijders, Tom A.B. & Steglich, Christian & de Vries, Hein, 2009. "Dynamics of adolescent friendship networks and smoking behavior: Social network analyses in six European countries," Social Science & Medicine, Elsevier, vol. 69(10), pages 1506-1514, November.
  8. David S. Lyle, 2009. "The Effects of Peer Group Heterogeneity on the Production of Human Capital at West Point," American Economic Journal: Applied Economics, American Economic Association, vol. 1(4), pages 69-84, October.
  9. Philip Babcock, 2008. "From Ties to Gains? Evidence on Connectedness and Human Capital Acquisition," Journal of Human Capital, University of Chicago Press, vol. 2(4), pages 379-409.
  10. 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.
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:hig:wpaper:37/soc/2014. 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: (Shamil Abdulaev)

or (Victoria Elkina)

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.