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Heterogeneity in peer effects in random dormitory assignment in a developing country

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  • Frijters, Paul
  • Islam, Asad
  • Pakrashi, Debayan

Abstract

We study the effect of random dormitory assignment in a tertiary level educational institution in India on students’ subsequent academic achievements. We examine the importance of interactions between the characteristics of the student and his peers for educational outcomes, including non-linear peer-effects and the importance of different socio-economic and geographical backgrounds. We find that peer ability effects are around one-third the size of the effects of one's own ability, and students from non-urban and non-English backgrounds do particularly better when assigned to higher-ability peers. We find that all groups of ability students gain from being matched to high-ability peers, but that this gain is highest for students who are themselves of higher-ability. Our results suggest peer effects are stronger in the first year in dorm. In terms of mechanisms, we find no evidence for effects of peers via mental health, life satisfaction, or risk attitudes. We observe that a roommate's study times is highly correlated with a student's own study times, but we see only a weak positive association between study habits and grades.

Suggested Citation

  • Frijters, Paul & Islam, Asad & Pakrashi, Debayan, 2019. "Heterogeneity in peer effects in random dormitory assignment in a developing country," LSE Research Online Documents on Economics 100870, London School of Economics and Political Science, LSE Library.
  • Handle: RePEc:ehl:lserod:100870
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    Cited by:

    1. 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.
    2. Paul Frijters & Asad Islam & Chitwan Lalji & Debayan Pakrashi, 2019. "Roommate effects in health outcomes," Health Economics, John Wiley & Sons, Ltd., vol. 28(8), pages 998-1034, August.

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    More about this item

    Keywords

    Ability; Education; Peer effects; Social class;
    All these keywords.

    JEL classification:

    • C90 - Mathematical and Quantitative Methods - - Design of Experiments - - - General
    • I23 - Health, Education, and Welfare - - Education - - - Higher Education; Research Institutions

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