IDEAS home Printed from https://ideas.repec.org/p/qld/uq2004/644.html
   My bibliography  Save this paper

The Impact of Peers on Academic Performance: Theory and Evidence from a Natural Experiment

Author

Listed:
  • Diego Carrasco-Novoa

    (School of Economics, University of Queensland, Brisbane, Australia)

  • Sandro D´ıez-Amigo

    (Department of Economics, Massachusetts Institute of Technology)

  • Shino Takayama

    (School of Economics, University of Queensland, Brisbane, Australia)

Abstract

We introduce a flexible theoretical framework to model the mechanics of peer effects in education. Then we take advantage of a natural experiment in order to illustrate how the proposed model can be used to gain additional empirical insights from reduced-form econometric analysis. Leveraging the exogenous variation in peer characteristics generated by the random assignment of freshman college students to their first semester class groups, we observe a negative impact on academic performance of secondary schoolmate presence and concentration in the first semester college classroom, suggesting that in the study context socialization was in overall terms distractive, and that the group structure increased socialization for all students. We also find some evidence of a negative impact of higher average admission scores on academic performance, suggesting that in the study context the direct positive impact of peer mean ability on academic performance was more than eclipsed by the negative effect of higher peer mean ability on self-confidence. Observed peer effects generally persist throughout the duration of undergraduate studies.

Suggested Citation

  • Diego Carrasco-Novoa & Sandro D´ıez-Amigo & Shino Takayama, 2021. "The Impact of Peers on Academic Performance: Theory and Evidence from a Natural Experiment," Discussion Papers Series 644, School of Economics, University of Queensland, Australia.
    • Handle: RePEc:qld:uq2004:644
    as

    Download full text from publisher

    File URL: https://economics.uq.edu.au/files/39746/644.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Weili Ding & Steven F. Lehrer, 2007. "Do Peers Affect Student Achievement in China's Secondary Schools?," The Review of Economics and Statistics, MIT Press, vol. 89(2), pages 300-312, May.
    2. Kelly Shue, 2013. "Executive Networks and Firm Policies: Evidence from the Random Assignment of MBA Peers," The Review of Financial Studies, Society for Financial Studies, vol. 26(6), pages 1401-1442.
    3. Erik O. Kimbrough & Andrew D. McGee & Hitoshi Shigeoka, 2022. "How Do Peers Impact Learning? An Experimental Investigation of Peer-to-Peer Teaching and Ability Tracking," Journal of Human Resources, University of Wisconsin Press, vol. 57(1), pages 304-339.
    4. Jesse Rothstein, 2009. "Student Sorting and Bias in Value-Added Estimation: Selection on Observables and Unobservables," Education Finance and Policy, MIT Press, vol. 4(4), pages 537-571, October.
    5. Jeffrey E. Zabel, 2008. "The Impact of Peer Effects on Student Outcomes in New York City Public Schools," Education Finance and Policy, MIT Press, vol. 3(2), pages 197-249, April.
    6. Jan Feld & Ulf Zölitz, 2017. "Understanding Peer Effects: On the Nature, Estimation, and Channels of Peer Effects," Journal of Labor Economics, University of Chicago Press, vol. 35(2), pages 387-428.
    7. Esther Duflo & Pascaline Dupas & Michael Kremer, 2011. "Peer Effects, Teacher Incentives, and the Impact of Tracking: Evidence from a Randomized Evaluation in Kenya," American Economic Review, American Economic Association, vol. 101(5), pages 1739-1774, August.
    8. Michael Kremer & Dan Levy, 2008. "Peer Effects and Alcohol Use among College Students," Journal of Economic Perspectives, American Economic Association, vol. 22(3), pages 189-206, Summer.
    9. Peter Arcidiacono & Gigi Foster & Natalie Goodpaster & Josh Kinsler, 2012. "Estimating spillovers using panel data, with an application to the classroom," Quantitative Economics, Econometric Society, vol. 3(3), pages 421-470, November.
    10. Johanne Boisjoly & Greg J. Duncan & Michael Kremer & Dan M. Levy & Jacque Eccles, 2006. "Empathy or Antipathy? The Impact of Diversity," American Economic Review, American Economic Association, vol. 96(5), pages 1890-1905, December.
    11. David J. Zimmerman, 2003. "Peer Effects in Academic Outcomes: Evidence from a Natural Experiment," The Review of Economics and Statistics, MIT Press, vol. 85(1), pages 9-23, February.
    12. Kang, Changhui, 2007. "Classroom peer effects and academic achievement: Quasi-randomization evidence from South Korea," Journal of Urban Economics, Elsevier, vol. 61(3), pages 458-495, May.
    13. Bryan S. Graham, 2008. "Identifying Social Interactions Through Conditional Variance Restrictions," Econometrica, Econometric Society, vol. 76(3), pages 643-660, May.
    14. Robert Garlick, 2018. "Academic Peer Effects with Different Group Assignment Policies: Residential Tracking versus Random Assignment," American Economic Journal: Applied Economics, American Economic Association, vol. 10(3), pages 345-369, July.
    15. Scott E. Carrell & Bruce I. Sacerdote & James E. West, 2013. "From Natural Variation to Optimal Policy? The Importance of Endogenous Peer Group Formation," Econometrica, Econometric Society, vol. 81(3), pages 855-882, May.
    16. Angrist, Joshua D., 2014. "The perils of peer effects," Labour Economics, Elsevier, vol. 30(C), pages 98-108.
    17. Bruce Sacerdote, 2001. "Peer Effects with Random Assignment: Results for Dartmouth Roommates," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 116(2), pages 681-704.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. de Gendre, Alexandra & Salamanca, Nicolás, 2020. "On the Mechanisms of Ability Peer Effects," IZA Discussion Papers 13938, Institute of Labor Economics (IZA).
    2. Hikaru Kawarazaki & Minhaj Mahmud & Yasuyuki Sawada & Mai Seki, 2023. "Haste Makes No Waste: Positive Peer Effects of Classroom Speed Competition on Learning," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 85(4), pages 755-772, August.
    3. Ryan Yeung & Phuong Nguyen-Hoang, 2016. "Endogenous peer effects: Fact or fiction?," The Journal of Educational Research, Taylor & Francis Journals, vol. 109(1), pages 37-49, January.
    4. Kuersteiner, Guido M. & Prucha, Ingmar R. & Zeng, Ying, 2023. "Efficient peer effects estimators with group effects," Journal of Econometrics, Elsevier, vol. 235(2), pages 2155-2194.
    5. Michela Maria Tincani, 2017. "Heterogeneous Peer Effects and Rank Concerns: Theory and Evidence," CESifo Working Paper Series 6331, CESifo.
    6. Zhang, Hongliang, 2016. "The role of testing noise in the estimation of achievement-based peer effects," Economics of Education Review, Elsevier, vol. 54(C), pages 113-123.
    7. Michela Tincani, 2017. "Heterogeneous Peer Effects and Rank Concerns: Theory and Evidence," Working Papers 2017-006, Human Capital and Economic Opportunity Working Group.
    8. Lépine, Andrea & Estevan, Fernanda, 2021. "Do ability peer effects matter for academic and labor market outcomes?," Labour Economics, Elsevier, vol. 71(C).
    9. Frijters, Paul & Islam, Asad & Pakrashi, Debayan, 2019. "Heterogeneity in peer effects in random dormitory assignment in a developing country," Journal of Economic Behavior & Organization, Elsevier, vol. 163(C), pages 117-134.
    10. Fischer, Thomas & Rode, Johannes, 2020. "Classroom or pub - Where are persistent peer relationships between university students formed?," Journal of Economic Behavior & Organization, Elsevier, vol. 178(C), pages 474-493.
    11. Coveney, Max & Oosterveen, Matthijs, 2021. "What drives ability peer effects?," European Economic Review, Elsevier, vol. 136(C).
    12. Christos Genakos & Eleni Kyrkopoulou, 2022. "Social policy gone bad educationally: unintended peer effects from transferred students," CEP Discussion Papers dp1851, Centre for Economic Performance, LSE.
    13. Yi Cao & Tao Zhou & Jian Gao, 2024. "Heterogeneous peer effects of college roommates on academic performance," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    14. Silvia Mendolia & Alfredo R Paloyo & Ian Walker, 2018. "Heterogeneous effects of high school peers on educational outcomes," Oxford Economic Papers, Oxford University Press, vol. 70(3), pages 613-634.
    15. Brodaty, Thibault & Gurgand, Marc, 2016. "Good peers or good teachers? Evidence from a French University," Economics of Education Review, Elsevier, vol. 54(C), pages 62-78.
    16. Jan Feld & Ulf Zölitz, 2017. "Understanding Peer Effects: On the Nature, Estimation, and Channels of Peer Effects," Journal of Labor Economics, University of Chicago Press, vol. 35(2), pages 387-428.
    17. Hill, Andrew J., 2017. "The positive influence of female college students on their male peers," Labour Economics, Elsevier, vol. 44(C), pages 151-160.
    18. repec:hal:spmain:info:hdl:2441/1jgbspo1909q48svne93o55rca is not listed on IDEAS
    19. Fairlie, Robert W. & Oliver, Daniel & Millhauser, Glenn & Roland, Randa, 2024. "Estimating Peer Effects among College Students: Evidence from a Field Experiment of One-to-One Pairings in STEM," IZA Discussion Papers 17358, Institute of Labor Economics (IZA).
    20. Yann Bramoullé & Habiba Djebbari & Bernard Fortin, 2020. "Peer Effects in Networks: A Survey," Annual Review of Economics, Annual Reviews, vol. 12(1), pages 603-629, August.
    21. Paul Frijters & Asadul Islam & Debayan Pakrashi, 2016. "Can we select the right peers in Indian Education? Evidence from Kolkata," Monash Economics Working Papers 39-16, Monash University, Department of Economics.

    More about this item

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:qld:uq2004:644. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: SOE IT (email available below). General contact details of provider: https://edirc.repec.org/data/decuqau.html .

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

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.