IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0227758.html
   My bibliography  Save this article

Twelve eyes see more than eight. Referee bias and the introduction of additional assistant referees in soccer

Author

Listed:
  • Andrea Albanese
  • Stijn Baert
  • Olivier Verstraeten

Abstract

This study is the first to investigate whether the introduction of additional assistant referees in the UEFA Europa League (2009–2010 season) and the UEFA Champions League (2010–2011 season) was associated with lower referee bias in terms of home and “big” team favouritism. To this end, we analyse a unique database with pre- and within-game characteristics of all games in seven recent seasons in these leagues by means of bivariate probit regression models. We find evidence for substantial referee bias before the introduction of additional referees, while no such evidence is found after the introduction. Furthermore, additional assistants go hand in hand with more yellow cards for both home and away teams. We show that these findings are robust to multiple operationalisations of referee bias and that they are not just picking up a general time evolution towards less referee bias or the effect of parallel reforms.

Suggested Citation

  • Andrea Albanese & Stijn Baert & Olivier Verstraeten, 2020. "Twelve eyes see more than eight. Referee bias and the introduction of additional assistant referees in soccer," PLOS ONE, Public Library of Science, vol. 15(2), pages 1-15, February.
    • Handle: RePEc:plo:pone00:0227758
    DOI: 10.1371/journal.pone.0227758
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0227758
    Download Restriction: no
    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0227758&type=printable
    Download Restriction: no
    File URL: https://libkey.io/10.1371/journal.pone.0227758?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
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Sutter, Matthias & Kocher, Martin G., 2004. "Favoritism of agents - The case of referees' home bias," Journal of Economic Psychology, Elsevier, vol. 25(4), pages 461-469, August.
    2. van Quaquebeke, N. & Giessner, S.R., 2010. "How Embodied Cognitions Affect Judgments: Height-Related Attribution Bias in Football Foul Calls," ERIM Report Series Research in Management ERS-2010-006-ORG, Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus University Rotterdam.
    3. Julio del Corral & Juan Prieto-Rodríguez & Rob Simmons, 2010. "The Effect of Incentives on Sabotage: The Case of Spanish Football," Journal of Sports Economics, , vol. 11(3), pages 243-260, June.
    4. Pettersson-Lidbom, Per & Priks, Mikael, 2010. "Behavior under social pressure: Empty Italian stadiums and referee bias," Economics Letters, Elsevier, vol. 108(2), pages 212-214, August.
    5. van Damme, Nils & Baert, Stijn, 2019. "Home advantage in European international soccer: Which dimension of distance matters?," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020), Kiel Institute for the World Economy (IfW Kiel), vol. 13, pages 1-17.
    6. Peter Dawson & Stephen Dobson & John Goddard & John Wilson, 2007. "Are football referees really biased and inconsistent?: evidence on the incidence of disciplinary sanction in the English Premier League," Journal of the Royal Statistical Society Series A, Royal Statistical Society, vol. 170(1), pages 231-250, January.
    7. William Greene, 2004. "The behaviour of the maximum likelihood estimator of limited dependent variable models in the presence of fixed effects," Econometrics Journal, Royal Economic Society, vol. 7(1), pages 98-119, June.
    8. Vincenzo Scoppa, 2008. "Are subjective evaluations biased by social factors or connections? An econometric analysis of soccer referee decisions," Empirical Economics, Springer, vol. 35(1), pages 123-140, August.
    9. Bryson R. Pope & Nolan G. Pope, 2015. "Own-Nationality Bias: Evidence From Uefa Champions League Football Referees," Economic Inquiry, Western Economic Association International, vol. 53(2), pages 1292-1304, April.
    10. Neil Rickman & Robert Witt, 2008. "Favouritism and Financial Incentives: A Natural Experiment," Economica, London School of Economics and Political Science, vol. 75(298), pages 296-309, May.
    11. Thomas Dohmen & Jan Sauermann, 2016. "Referee Bias," Journal of Economic Surveys, Wiley Blackwell, vol. 30(4), pages 679-695, September.
    12. Luis Garicano & Ignacio Palacios-Huerta & Canice Prendergast, 2005. "Favoritism Under Social Pressure," The Review of Economics and Statistics, MIT Press, vol. 87(2), pages 208-216, May.
    13. Dawson, Peter & Dobson, Stephen, 2010. "The influence of social pressure and nationality on individual decisions: Evidence from the behaviour of referees," Journal of Economic Psychology, Elsevier, vol. 31(2), pages 181-191, April.
    14. Bruno Rocha & Fábio Sanches & Igor Souza & Jos� Carlos Domingos da Silva, 2013. "Does monitoring affect corruption? Career concerns and home bias in football refereeing," Applied Economics Letters, Taylor & Francis Journals, vol. 20(8), pages 728-731, May.
    15. Barry Reilly & Robert Witt, 2013. "Red cards, referee home bias and social pressure: evidence from English Premiership Soccer," Applied Economics Letters, Taylor & Francis Journals, vol. 20(7), pages 710-714, May.
    16. Craig A. Depken, Ii & Dennis P. Wilson, 2004. "Wherein Lies the Benefit of the Second Referee in the NHL?," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 24(1), pages 51-72, February.
    17. Stijn Baert & Simon Amez, 2018. "No better moment to score a goal than just before half time? A soccer myth statistically tested," PLOS ONE, Public Library of Science, vol. 13(3), pages 1-17, March.
    18. Jaume García & Plácido Rodríguez, 2002. "The Determinants of Football Match Attendance Revisited," Journal of Sports Economics, , vol. 3(1), pages 18-38, February.
    19. Lancaster, Tony, 2000. "The incidental parameter problem since 1948," Journal of Econometrics, Elsevier, vol. 95(2), pages 391-413, April.
    20. Babatunde Buraimo & David Forrest & Robert Simmons, 2010. "The 12th man?: refereeing bias in English and German soccer," Journal of the Royal Statistical Society Series A, Royal Statistical Society, vol. 173(2), pages 431-449, April.
    21. Page, Katie & Page, Lionel, 2010. "Alone against the crowd: Individual differences in referees' ability to cope under pressure," Journal of Economic Psychology, Elsevier, vol. 31(2), pages 192-199, April.
    22. Babatunde Buraimo & Rob Simmons & Marek Maciaszczyk, 2012. "Favoritism And Referee Bias In European Soccer: Evidence From The Spanish League And The Uefa Champions League," Contemporary Economic Policy, Western Economic Association International, vol. 30(3), pages 329-343, July.
    23. Thomas J. Dohmen, 2008. "The Influence Of Social Forces: Evidence From The Behavior Of Football Referees," Economic Inquiry, Western Economic Association International, vol. 46(3), pages 411-424, July.
    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. Simon Amez & Stijn Baert & Brecht Neyt & Maarten Vandemaele, 2020. "No evidence for second leg home advantage in recent seasons of European soccer cups," Applied Economics Letters, Taylor & Francis Journals, vol. 27(2), pages 156-160, January.
    2. Matteo Balliauw & Marco Verheuge & Stijn Baert, 2023. "Which former professional football players become successful professional head coaches?," Applied Economics Letters, Taylor & Francis Journals, vol. 30(12), pages 1692-1695, July.
    3. J. James Reade & Dominik Schreyer & Carl Singleton, 2022. "Eliminating supportive crowds reduces referee bias," Economic Inquiry, Western Economic Association International, vol. 60(3), pages 1416-1436, July.

    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. Thomas Dohmen & Jan Sauermann, 2016. "Referee Bias," Journal of Economic Surveys, Wiley Blackwell, vol. 30(4), pages 679-695, September.
    2. J. James Reade & Dominik Schreyer & Carl Singleton, 2022. "Eliminating supportive crowds reduces referee bias," Economic Inquiry, Western Economic Association International, vol. 60(3), pages 1416-1436, July.
    3. Peter Dawson, 2014. "Refereeing and infringement of the rules," Chapters, in: John Goddard & Peter Sloane (ed.), Handbook on the Economics of Professional Football, chapter 24, pages 401-418, Edward Elgar Publishing.
    4. Stijn Baert & Simon Amez, 2018. "No better moment to score a goal than just before half time? A soccer myth statistically tested," PLOS ONE, Public Library of Science, vol. 13(3), pages 1-17, March.
    5. Paul Bose & Eberhard Feess & Helge Mueller, 2022. "Favoritism towards High-Status Clubs: Evidence from German Soccer," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 38(2), pages 422-478.
    6. Andrés Picazo-Tadeo & Francisco Gónzalez-Gómez & Jorge Guardiola Wanden-Berghe, 2011. "Referee home bias due to social pressure. Evidence from Spanish football," Working Papers 1119, Department of Applied Economics II, Universidad de Valencia.
    7. Ulrike Holder & Thomas Ehrmann & Arne König, 2022. "Monitoring experts: insights from the introduction of video assistant referee (VAR) in elite football," Journal of Business Economics, Springer, vol. 92(2), pages 285-308, February.
    8. Andrés J. Picazo-Tadeo & Francisco González-Gómez & Jorge Guardiola, 2011. "The importance of time in referee home bias due to social pressure. Evidence from Spanish football," FEG Working Paper Series 03/11, Faculty of Economics and Business (University of Granada).
    9. J. James Reade & Dominik Schreyer & Carl Singleton, 2020. "Echoes: what happens when football is played behind closed doors?," Economics Discussion Papers em-dp2020-14, Department of Economics, University of Reading.
    10. Karol Kempa & Hannes Rusch, 2019. "Dissent, sabotage, and leader behaviour in contests: Evidence from European football," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 40(5), pages 500-514, July.
    11. Hlasny, V. & Kolaric, S., 2015. "Catch Me If You Can - Referee–Team Relationships and Disciplinary Cautions in Football," Publications of Darmstadt Technical University, Institute for Business Studies (BWL) 74994, Darmstadt Technical University, Department of Business Administration, Economics and Law, Institute for Business Studies (BWL).
    12. Scoppa, Vincenzo, 2021. "Social pressure in the stadiums: Do agents change behavior without crowd support?," Journal of Economic Psychology, Elsevier, vol. 82(C).
    13. Vladimir Hlasny & Sascha Kolaric, 2017. "Catch Me If You Can," Journal of Sports Economics, , vol. 18(6), pages 560-591, August.
    14. Katherine G. Yewell & Steven B. Caudill & Franklin G. Mixon, Jr., 2014. "Referee Bias and Stoppage Time in Major League Soccer: A Partially Adaptive Approach," Econometrics, MDPI, vol. 2(1), pages 1-19, February.
    15. Barry Reilly & Robert Witt, 2016. "Disciplinary Sanction and Social Pressure in English Premiership Soccer," Working Paper Series 8816, Department of Economics, University of Sussex.
    16. Peter Dawson & Patrick Massey & Paul Downward, 2020. "Television match officials, referees, and home advantage: Evidence from the European Rugby Cup," Sport Management Review, Taylor & Francis Journals, vol. 23(3), pages 443-454, July.
    17. Babatunde Buraimo & Rob Simmons & Marek Maciaszczyk, 2012. "Favoritism And Referee Bias In European Soccer: Evidence From The Spanish League And The Uefa Champions League," Contemporary Economic Policy, Western Economic Association International, vol. 30(3), pages 329-343, July.
    18. De Meyere, Arne & Vanruymbeke, Ward & Baert, Stijn, 2018. "Player Dismissal and Full Time Results in the UEFA Champions League and Europa League," IZA Discussion Papers 11722, Institute of Labor Economics (IZA).
    19. Michela Ponzo & Vincenzo Scoppa, 2018. "Does the Home Advantage Depend on Crowd Support? Evidence From Same-Stadium Derbies," Journal of Sports Economics, , vol. 19(4), pages 562-582, May.
    20. Alma Cohen & Zvika Neeman & Florian Auferoth, 2024. "Judging under Public Pressure," The Review of Economics and Statistics, MIT Press, vol. 106(1), pages 151-166, January.

    More about this item

    JEL classification:

    • L83 - Industrial Organization - - Industry Studies: Services - - - Sports; Gambling; Restaurants; Recreation; Tourism
    • J44 - Labor and Demographic Economics - - Particular Labor Markets - - - Professional Labor Markets and Occupations
    • Z00 - Other Special Topics - - General - - - General

    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:plo:pone00:0227758. 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: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    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.