IDEAS home Printed from https://ideas.repec.org/a/gam/jmathe/v9y2021i23p3105-d693231.html
   My bibliography  Save this article

A Comparison of Two-Stage Least Squares (TSLS) and Ordinary Least Squares (OLS) in Estimating the Structural Relationship between After-School Exercise and Academic Performance

Author

Listed:
  • Kyulee Shin

    (Department of Sports Science, Seoul National University of Science & Technology, Seoul 01811, Korea)

  • Sukkyung You

    (College of Education, Hankuk University of Foreign Studies, Seoul 130-791, Korea)

  • Mihye Kim

    (Department of Sports Science, Seoul National University of Science & Technology, Seoul 01811, Korea)

Abstract

The current study examines the structural relationship between the academic performance exam scores of Korean middle school students and their after-school exercise hours. Although prior literature theoretically or experimentally predicts that these variables are positively associated, this association is difficult to empirically verify without controlling for mutual effects with other variables, or unless a full model is estimated by specifying the whole structure of all variables affecting the two variables in question. Unlike previous studies, this study estimates the structural relationship using two-stage least squares method, which does not require experimental observations collected for our particular purpose or estimating the full model. From this estimation, we empirically affirm that there is a positive structural relationship between students’ after-school exercise hours and their academic performance exam scores, whereas the ordinary least squares method consistently estimates a negative relationship.

Suggested Citation

  • Kyulee Shin & Sukkyung You & Mihye Kim, 2021. "A Comparison of Two-Stage Least Squares (TSLS) and Ordinary Least Squares (OLS) in Estimating the Structural Relationship between After-School Exercise and Academic Performance," Mathematics, MDPI, vol. 9(23), pages 1-13, December.
  • Handle: RePEc:gam:jmathe:v:9:y:2021:i:23:p:3105-:d:693231
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2227-7390/9/23/3105/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2227-7390/9/23/3105/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Rees, Daniel I. & Sabia, Joseph J., 2010. "Sports participation and academic performance: Evidence from the National Longitudinal Study of Adolescent Health," Economics of Education Review, Elsevier, vol. 29(5), pages 751-759, October.
    2. Dills, Angela K. & Morgan, Hillary N. & Rotthoff, Kurt W., 2011. "Recess, physical education, and elementary school student outcomes," Economics of Education Review, Elsevier, vol. 30(5), pages 889-900, October.
    3. Uri Gneezy & Muriel Niederle & Aldo Rustichini, 2003. "Performance in Competitive Environments: Gender Differences," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(3), pages 1049-1074.
    4. White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-838, May.
    5. Cappelen, Alexander W & Charness, Gary & Ekström, Mathias & Gneezy, Uri & Tungodden, Bertil, 2017. "Exercise Improves Academic Performance," Working Paper Series 1180, Research Institute of Industrial Economics.
    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. Kaiser, Lutz C., 2014. "The Gender-Career Estimation Gap," IZA Discussion Papers 8185, Institute of Labor Economics (IZA).
    2. Cuffe, H.E. & Harbaugh, W.T. & Lindo, J.M. & Musto, G. & Waddell, G.R., 2012. "Evidence on the efficacy of school-based incentives for healthy living," Economics of Education Review, Elsevier, vol. 31(6), pages 1028-1036.
    3. Lechner, Michael & Felfe, Christina & Steinmayr, Andreas, 2011. "Sports and Child Development," CEPR Discussion Papers 8523, C.E.P.R. Discussion Papers.
    4. Hayo, Bernd & Vollan, Björn, 2012. "Group interaction, heterogeneity, rules, and co-operative behaviour: Evidence from a common-pool resource experiment in South Africa and Namibia," Journal of Economic Behavior & Organization, Elsevier, vol. 81(1), pages 9-28.
    5. Bart H. H. Golsteyn & Maria W. J. Jansen & Dave H. H. Van Kann & Annelore M. C. Verhagen, 2020. "Does Stimulating Physical Activity Affect School Performance?," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 39(1), pages 64-95, January.
    6. Martín A Rossi & Christian A Ruzzier, 2018. "Career Choices and the Evolution of the College Gender Gap," The World Bank Economic Review, World Bank, vol. 32(2), pages 307-333.
    7. Thierry Lallemand & Robert Plasman & François Rycx, 2005. "Women and competition in elimination tournaments: evidence from professional tennis data," DULBEA Working Papers 05-19.RS, ULB -- Universite Libre de Bruxelles.
    8. Fricke, Hans & Lechner, Michael & Steinmayr, Andreas, 2018. "The effects of incentives to exercise on student performance in college," Economics of Education Review, Elsevier, vol. 66(C), pages 14-39.
    9. Lutz Kaiser, 2014. "The Gender-Career Estimation Gap," Proceedings of International Academic Conferences 0300349, International Institute of Social and Economic Sciences.
    10. Dominik Schreyer, 2019. "Football spectator no-show behaviour in the German Bundesliga," Applied Economics, Taylor & Francis Journals, vol. 51(45), pages 4882-4901, September.
    11. S. Arunachalam & Sridhar N. Ramaswami & Pol Herrmann & Doug Walker, 2018. "Innovation pathway to profitability: the role of entrepreneurial orientation and marketing capabilities," Journal of the Academy of Marketing Science, Springer, vol. 46(4), pages 744-766, July.
    12. Timothy Erickson & Toni M. Whited, 2000. "Measurement Error and the Relationship between Investment and q," Journal of Political Economy, University of Chicago Press, vol. 108(5), pages 1027-1057, October.
    13. Cabane, Charlotte & Hille, Adrian & Lechner, Michael, 2015. "Mozart or Pelé? The effects of teenagers’ participation in music and sports," Economics Working Paper Series 1509, University of St. Gallen, School of Economics and Political Science.
    14. Paul W. Miller & Barry R. Chiswick, 2002. "Immigrant earnings: Language skills, linguistic concentrations and the business cycle," Journal of Population Economics, Springer;European Society for Population Economics, vol. 15(1), pages 31-57.
    15. Fors, Gunnar & Zejan, Mario, 1996. "Overseas R&D by Multinationals in foreign Centers of Excellence," SSE/EFI Working Paper Series in Economics and Finance 111, Stockholm School of Economics.
    16. Rodrigo M. S. Moita & Claudio Paiva, 2013. "Political Price Cycles in Regulated Industries: Theory and Evidence," American Economic Journal: Economic Policy, American Economic Association, vol. 5(1), pages 94-121, February.
    17. repec:spo:wpmain:info:hdl:2441/7172 is not listed on IDEAS
    18. Butler, Marty & Leone, Andrew J. & Willenborg, Michael, 2004. "An empirical analysis of auditor reporting and its association with abnormal accruals," Journal of Accounting and Economics, Elsevier, vol. 37(2), pages 139-165, June.
    19. Baiyegunhi, L.J.S. & Oppong, B.B., 2016. "Commercialisation of mopane worm (Imbrasia belina) in rural households in Limpopo Province, South Africa," Forest Policy and Economics, Elsevier, vol. 62(C), pages 141-148.
    20. MacKinnon, J G, 1989. "Heteroskedasticity-Robust Tests for Structural Change," Empirical Economics, Springer, vol. 14(2), pages 77-92.
    21. Fenech, Jean-Pierre & Skully, Michael & Xuguang, Han, 2014. "Franking credits and market reactions: Evidence from the Australian convertible security market," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 32(C), pages 1-19.

    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:gam:jmathe:v:9:y:2021:i:23:p:3105-:d:693231. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.