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Regression Discontinuity and the Price Effects of Stock Market Indexing

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  • Yen-cheng Chang
  • Harrison Hong
  • Inessa Liskovich

Abstract

Studies find price increases for additions to the S&P 500 index but no decreases for deletions. Additions come with good earnings news, suggesting these studies are not just measuring an indexing effect. We develop a regression discontinuity design using Russell Indices for cleaner identification. Stocks are assigned to indices based on their end-of-May market capitalizations. Stocks ranked just below 1000 are in the Russell 2000. The indices are value-weighted so these stocks receive index buying whereas those just above 1000 have close to none. Using this random assignment, we find price effects for both additions and deletions.

Suggested Citation

  • Yen-cheng Chang & Harrison Hong & Inessa Liskovich, 2013. "Regression Discontinuity and the Price Effects of Stock Market Indexing," NBER Working Papers 19290, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:19290
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    References listed on IDEAS

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    1. John Y. Campbell & Sanford J. Grossman & Jiang Wang, 1993. "Trading Volume and Serial Correlation in Stock Returns," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(4), pages 905-939.
    2. repec:bla:jfinan:v:59:y:2004:i:4:p:1901-1930 is not listed on IDEAS
    3. Robin Greenwood, 2008. "Excess Comovement of Stock Returns: Evidence from Cross-Sectional Variation in Nikkei 225 Weights," The Review of Financial Studies, Society for Financial Studies, vol. 21(3), pages 1153-1186, May.
    4. David S. Lee & Thomas Lemieux, 2010. "Regression Discontinuity Designs in Economics," Journal of Economic Literature, American Economic Association, vol. 48(2), pages 281-355, June.
    5. Petajisto, Antti, 2011. "The index premium and its hidden cost for index funds," Journal of Empirical Finance, Elsevier, vol. 18(2), pages 271-288, March.
    6. Brian H. Boyer, 2011. "Style‐Related Comovement: Fundamentals or Labels?," Journal of Finance, American Finance Association, vol. 66(1), pages 307-332, February.
    7. Brad M. Barber & Terrance Odean, 2008. "All That Glitters: The Effect of Attention and News on the Buying Behavior of Individual and Institutional Investors," The Review of Financial Studies, Society for Financial Studies, vol. 21(2), pages 785-818, April.
    8. Harris, Lawrence E & Gurel, Eitan, 1986. "Price and Volume Effects Associated with Changes in the S&P 500 List: New Evidence for the Existence of Price Pressures," Journal of Finance, American Finance Association, vol. 41(4), pages 815-829, September.
    9. Suleyman Basak & Anna Pavlova, 2013. "Asset Prices and Institutional Investors," American Economic Review, American Economic Association, vol. 103(5), pages 1728-1758, August.
    10. Amihud, Yakov, 2002. "Illiquidity and stock returns: cross-section and time-series effects," Journal of Financial Markets, Elsevier, vol. 5(1), pages 31-56, January.
    11. McCrary, Justin, 2008. "Manipulation of the running variable in the regression discontinuity design: A density test," Journal of Econometrics, Elsevier, vol. 142(2), pages 698-714, February.
    12. Gao, Xiaohui & Ritter, Jay R., 2010. "The marketing of seasoned equity offerings," Journal of Financial Economics, Elsevier, vol. 97(1), pages 33-52, July.
    13. Lynch, Anthony W & Mendenhall, Richard R, 1997. "New Evidence on Stock Price Effects Associated with Changes in the S&P 500 Index," The Journal of Business, University of Chicago Press, vol. 70(3), pages 351-383, July.
    14. Shleifer, Andrei, 1986. "Do Demand Curves for Stocks Slope Down?," Journal of Finance, American Finance Association, vol. 41(3), pages 579-590, July.
    15. David Hirshleifer & Sonya Seongyeon Lim & Siew Hong Teoh, 2009. "Driven to Distraction: Extraneous Events and Underreaction to Earnings News," Journal of Finance, American Finance Association, vol. 64(5), pages 2289-2325, October.
    16. Campello, Murillo & Graham, John R., 2013. "Do stock prices influence corporate decisions? Evidence from the technology bubble," Journal of Financial Economics, Elsevier, vol. 107(1), pages 89-110.
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    More about this item

    JEL classification:

    • G02 - Financial Economics - - General - - - Behavioral Finance: Underlying Principles
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates

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