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Testing the On-Court Efficacy of the NBA's Age Eligibility Rule

Listed author(s):
  • Rodenberg Ryan

    (Florida State University)

  • Kim Jun Woo

    (Florida State University)

Registered author(s):

    The NBA’s age eligibility rule is controversial. To examine the on-court efficacy of the NBA’s age eligibility rule, we test the effect of age of entry on NBA career performance. Our data set comprises the 332 players selected in the first round of the NBA draft from 1989 to 2000. Using censored normal regression models, we found that players drafted at a relatively younger age have more successful NBA careers across three different metrics. To explore a beneficial effect of one year in college, group selection bias tests were conducted by comparing differences in career success between “one and done” players and players who entered the NBA straight out of high school. The results were consistent with our main analyses – players who moved into the NBA directly from high school generally perform better than players with a single year of college experience. We find no systematic evidence in support of the on-court efficacy of the NBA’s age eligibility rule.

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    Article provided by De Gruyter in its journal Journal of Quantitative Analysis in Sports.

    Volume (Year): 8 (2012)
    Issue (Month): 2 (June)
    Pages: 1-23

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    Handle: RePEc:bpj:jqsprt:v:8:y:2012:i:2:n:1
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    1. Dennis Coates & Babatunde Oguntimein, 2010. "The Length and Success of NBA Careers: Does College Production Predict Professional Outcomes?," International Journal of Sport Finance, Fitness Information Technology, vol. 5(1), pages 4-26, February.
    2. Peter Groothuis & James Richard Hill & Timothy Perri, 2009. "The dilemma of choosing talent: Michael Jordans are hard to find," Applied Economics, Taylor & Francis Journals, vol. 41(25), pages 3193-3198.
    3. Jeffrey A. Miron & Elina Tetelbaum, 2009. "Does The Minimum Legal Drinking Age Save Lives?," Economic Inquiry, Western Economic Association International, vol. 47(2), pages 317-336, 04.
    4. Ryan M. Rodenberg & Jun Woo Kim, 2011. "Precocity and labor market outcomes: Evidence from professional basketball," Economics Bulletin, AccessEcon, vol. 31(3), pages 2185-2190.
    5. Harold Fried & Loren Tauer, 2011. "The impact of age on the ability to perform under pressure: golfers on the PGA tour," Journal of Productivity Analysis, Springer, vol. 35(1), pages 75-84, February.
    6. Johnny Ducking & Peter Groothuis & James Hill, 2015. "Exit Discrimination in the NFL: A Duration Analysis of Career Length," The Review of Black Political Economy, Springer;National Economic Association, vol. 42(3), pages 285-299, September.
    7. Peter Groothuis & Richard Hill & Timothy Perri, 2004. "Early Entry in the NBA Draft: The Influence of Unraveling, Human Capital and Option Value," Working Papers 04-05, Department of Economics, Appalachian State University, revised 2005.
    8. Khan, Shakeeb & Powell, James L., 2001. "Two-step estimation of semiparametric censored regression models," Journal of Econometrics, Elsevier, vol. 103(1-2), pages 73-110, July.
    9. David Berri & Stacey Brook & Aju Fenn, 2011. "From college to the pros: predicting the NBA amateur player draft," Journal of Productivity Analysis, Springer, vol. 35(1), pages 25-35, February.
    10. Rosen, Sherwin & Sanderson, Allen, 2001. "Labour Markets in Professional Sports," Economic Journal, Royal Economic Society, vol. 111(469), pages 47-68, February.
    11. Ryan Rodenberg & Daniel Stone, 2011. "The Short and Long-Run Labor Market Effects of Age Eligibility Rules: Evidence from Women’s Professional Tennis," Journal of Labor Research, Springer, vol. 32(2), pages 181-198, June.
    12. Heckman, James, 2013. "Sample selection bias as a specification error," Applied Econometrics, Publishing House "SINERGIA PRESS", vol. 31(3), pages 129-137.
    13. Lawrence M. Kahn, 2000. "The Sports Business as a Labor Market Laboratory," Journal of Economic Perspectives, American Economic Association, vol. 14(3), pages 75-94, Summer.
    14. Erick Eschker & Stephen Perez & Mark Siegler, 2004. "The NBA and the influx of international basketball players," Applied Economics, Taylor & Francis Journals, vol. 36(10), pages 1009-1020.
    15. Johnny Ducking & Peter Groothuis & James Hill, 2015. "Exit Discrimination in the NFL: A Duration Analysis of Career Length," The Review of Black Political Economy, Springer;National Economic Association, vol. 42(3), pages 285-299, September.
    16. Kenneth Y. Chay & James L. Powell, 2001. "Semiparametric Censored Regression Models," Journal of Economic Perspectives, American Economic Association, vol. 15(4), pages 29-42, Fall.
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