IDEAS home Printed from https://ideas.repec.org/a/eee/ecoedu/v60y2017icp68-85.html
   My bibliography  Save this article

Effects of class size reduction in upper grades: Evidence from Seoul, Korea

Author

Listed:
  • Han, Joseph
  • Ryu, Keunkwan

Abstract

We study the effects of class size reduction (CSR) in upper grades (10–12) on college entrance exam scores, using merged Korean administrative data. This data set provides a rare opportunity to investigate the effects of high school class sizes on student outcomes. Seoul has maintained strong restrictions on educational choices to achieve the ideal of equal educational opportunities. The identification mainly comes from the large-scale CSR policy implemented in 2002. By using the within-school between-cohort variation in class size intended by the CSR policy, we find that the effects of high school class sizes on test scores are small with tight confidence intervals. We confirm this result by using the additional within-school variation in class size arising from the major division, especially the implicit rule of class allocation between majors. Further, the distributional effects are no different from the average effects either.

Suggested Citation

  • Han, Joseph & Ryu, Keunkwan, 2017. "Effects of class size reduction in upper grades: Evidence from Seoul, Korea," Economics of Education Review, Elsevier, vol. 60(C), pages 68-85.
    • Handle: RePEc:eee:ecoedu:v:60:y:2017:i:c:p:68-85
    DOI: 10.1016/j.econedurev.2017.07.004
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0272775716306367
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.econedurev.2017.07.004?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Steven G. Rivkin & Eric A. Hanushek & John F. Kain, 2005. "Teachers, Schools, and Academic Achievement," Econometrica, Econometric Society, vol. 73(2), pages 417-458, March.
    2. Sandra E. Black, 1999. "Do Better Schools Matter? Parental Valuation of Elementary Education," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(2), pages 577-599.
    3. Peter Fredriksson & Björn Öckert & Hessel Oosterbeek, 2013. "Long-Term Effects of Class Size," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 128(1), pages 249-285.
    4. Raj Chetty & John N. Friedman & Nathaniel Hilger & Emmanuel Saez & Diane Whitmore Schanzenbach & Danny Yagan, 2011. "How Does Your Kindergarten Classroom Affect Your Earnings? Evidence from Project Star," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 126(4), pages 1593-1660.
    5. Miguel Urquiola & Eric Verhoogen, 2009. "Class-Size Caps, Sorting, and the Regression-Discontinuity Design," American Economic Review, American Economic Association, vol. 99(1), pages 179-215, March.
    6. Matthew M. Chingos & Kenneth A. Couch, 2013. "Class Size and Student Outcomes: Research and Policy Implications," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 32(2), pages 411-438, March.
    7. Sunwoong Kim & Ju-Ho Lee, 2010. "Private Tutoring and Demand for Education in South Korea," Economic Development and Cultural Change, University of Chicago Press, vol. 58(2), pages 259-296, January.
    8. Flavio Cunha & James J. Heckman & Susanne M. Schennach, 2010. "Estimating the Technology of Cognitive and Noncognitive Skill Formation," Econometrica, Econometric Society, vol. 78(3), pages 883-931, May.
    9. James J. Heckman & Jora Stixrud & Sergio Urzua, 2006. "The Effects of Cognitive and Noncognitive Abilities on Labor Market Outcomes and Social Behavior," Journal of Labor Economics, University of Chicago Press, vol. 24(3), pages 411-482, July.
    10. Krueger, Alan B & Whitmore, Diane M, 2001. "The Effect of Attending a Small Class in the Early Grades on College-Test Taking and Middle School Test Results: Evidence from Project STAR," Economic Journal, Royal Economic Society, vol. 111(468), pages 1-28, January.
    11. Alan B. Krueger, 1999. "Experimental Estimates of Education Production Functions," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(2), pages 497-532.
    12. Joshua D. Angrist & Victor Lavy, 1999. "Using Maimonides' Rule to Estimate the Effect of Class Size on Scholastic Achievement," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(2), pages 533-575.
    13. Jonah Rockoff, 2009. "Field Experiments in Class Size from the Early Twentieth Century," Journal of Economic Perspectives, American Economic Association, vol. 23(4), pages 211-230, Fall.
    14. Caroline M. Hoxby, 2000. "The Effects of Class Size on Student Achievement: New Evidence from Population Variation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 115(4), pages 1239-1285.
    15. Miguel Urquiola, 2006. "Identifying Class Size Effects in Developing Countries: Evidence from Rural Bolivia," The Review of Economics and Statistics, MIT Press, vol. 88(1), pages 171-177, February.
    16. Christopher Jepsen & Steven Rivkin, 2009. "Class Size Reduction and Student Achievement: The Potential Tradeoff between Teacher Quality and Class Size," Journal of Human Resources, University of Wisconsin Press, vol. 44(1).
    17. Deockhyun Ryu & Changhui Kang, 2013. "Do Private Tutoring Expenditures Raise Academic Performance? Evidence from Middle School Students in South Korea," Asian Economic Journal, East Asian Economic Association, vol. 27(1), pages 59-83, March.
    18. Victor Chernozhukov & Christian Hansen, 2005. "An IV Model of Quantile Treatment Effects," Econometrica, Econometric Society, vol. 73(1), pages 245-261, January.
    19. Chingos, Matthew M., 2012. "The impact of a universal class-size reduction policy: Evidence from Florida's statewide mandate," Economics of Education Review, Elsevier, vol. 31(5), pages 543-562.
    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


    Cited by:

    1. Han, Joseph, 2020. "Mismatches in the labor market for college graduates: Focusing on field-of-study choice," KDI Focus 99, Korea Development Institute (KDI).
    2. Eleanor Jawon Choi & Hyungsik Roger Moon & Geert Ridder, 2019. "Within-District School Lotteries, District Selection, and the Average Partial Effects of School Inputs," Korean Economic Review, Korean Economic Association, vol. 35, pages 275-306.

    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. Christopher Jepsen, 2015. "Class size: Does it matter for student achievement?," IZA World of Labor, Institute of Labor Economics (IZA), pages 190-190, September.
    2. Matthew M. Chingos & Kenneth A. Couch, 2013. "Class Size and Student Outcomes: Research and Policy Implications," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 32(2), pages 411-438, March.
    3. Marie Connolly & Catherine Haeck, 2018. "Le lien entre la taille des classes et les compétences cognitives et non cognitives," CIRANO Project Reports 2018rp-18, CIRANO.
    4. Maximilian Bach & Stephan Sievert, 2019. "Birth Cohort Size Variation and the Estimation of Class Size Effects," Discussion Papers of DIW Berlin 1817, DIW Berlin, German Institute for Economic Research.
    5. Cohen-Zada, Danny & Gradstein, Mark & Reuven, Ehud, 2013. "Allocation of students in public schools: Theory and new evidence," Economics of Education Review, Elsevier, vol. 34(C), pages 96-106.
    6. Raj Chetty & John N. Friedman & Nathaniel Hilger & Emmanuel Saez & Diane Whitmore Schanzenbach & Danny Yagan, 2011. "How Does Your Kindergarten Classroom Affect Your Earnings? Evidence from Project Star," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 126(4), pages 1593-1660.
    7. Niklas Jakobsson & Mattias Persson & Mikael Svensson, 2013. "Class-size effects on adolescents' mental health and well-being in Swedish schools," Education Economics, Taylor & Francis Journals, vol. 21(3), pages 248-263, July.
    8. Graham McKee & Katharine Sims & Steven Rivkin, 2015. "Disruption, learning, and the heterogeneous benefits of smaller classes," Empirical Economics, Springer, vol. 48(3), pages 1267-1286, May.
    9. Justman, Moshe, 2018. "Randomized controlled trials informing public policy: Lessons from project STAR and class size reduction," European Journal of Political Economy, Elsevier, vol. 54(C), pages 167-174.
    10. Dieterle, Steven G., 2015. "Class-size reduction policies and the quality of entering teachers," Labour Economics, Elsevier, vol. 36(C), pages 35-47.
    11. Ito, Hirotake & Nakamuro, Makiko & Yamaguchi, Shintaro, 2020. "Effects of class-size reduction on cognitive and non-cognitive skills," Japan and the World Economy, Elsevier, vol. 53(C).
    12. Masakazu Hojo, 2011. "Education Production Function and Class-Size Effects in Japanese Public Schools," Global COE Hi-Stat Discussion Paper Series gd11-194, Institute of Economic Research, Hitotsubashi University.
    13. Edwin Leuven & Sturla A. Løkken, 2020. "Long-Term Impacts of Class Size in Compulsory School," Journal of Human Resources, University of Wisconsin Press, vol. 55(1), pages 309-348.
    14. Kedagni, Desire & Krishna, Kala & Megalokonomou, Rigissa & Zhao, Yingyan, 2021. "Does class size matter? How, and at what cost?," European Economic Review, Elsevier, vol. 133(C).
    15. Peter Fredriksson & Björn Öckert & Hessel Oosterbeek, 2013. "Long-Term Effects of Class Size," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 128(1), pages 249-285.
    16. Stephen Gibbons & Sandra McNally & Martina Viarengo, 2018. "Does Additional Spending Help Urban Schools? An Evaluation Using Boundary Discontinuities," Journal of the European Economic Association, European Economic Association, vol. 16(5), pages 1618-1668.
    17. Adrien Bouguen & Julien Grenet & Marc Gurgand, 2017. "Does class size influence student achievement?," Post-Print halshs-02522747, HAL.
    18. Adrien Bouguen & Julien Grenet & Marc Gurgand, 2017. "La taille des classes influence-t-elle la réussite scolaire ?," Post-Print hal-02453596, HAL.
    19. Adrien Bouguen & Julien Grenet & Marc Gurgand, 2017. "Does class size influence student achievement?," Post-Print halshs-02522747, HAL.
    20. Moshe Justman, 2016. "Economic Research and Education Policy: Project STAR and Class Size Reduction," Melbourne Institute Working Paper Series wp2016n37, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.

    More about this item

    Keywords

    Class size reduction; High school; School fixed effects; Instrumental variable; Quantile regression; College scholastic ability test;
    All these keywords.

    JEL classification:

    • I22 - Health, Education, and Welfare - - Education - - - Educational Finance; Financial Aid
    • H52 - Public Economics - - National Government Expenditures and Related Policies - - - Government Expenditures and Education

    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:eee:ecoedu:v:60:y:2017:i:c:p:68-85. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/econedurev .

    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.