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An Analysis of Long Memory in Volatility for Asian Stock Markets

Author

Listed:
  • Huimin Chung

    (Department of Finance and Applications, Tamkang University, Taipei, Taiwan, ROC)

  • William T. Lin

    (Department of Finance and Applications, Tamkang University, Taipei, Taiwan, ROC)

  • Soushan Wu

    (Institute of Business and Management, National Chiao-Tung University, Taipei, Taiwan, ROC)

Abstract

One of the important questions in studies of asset return and volatility has been how long the effects of shocks persist. In this article, the modified R/S statistic of Lo (1991) and the robust semiparametric method of Lobato and Robinson (1997) are applied to investigate the long memory properties in return and volatility of Asian financial markets. For the return series, we find little evidence of long memory, while the empirical results support the hypothesis of long memory in volatility for Asia-Pacific stock markets. We also discuss the possible causes of spurious long memory effect in volatility, namely aggregation, size distortion, and shifts in variance. Our empirical evidence shows that spurious long memory effect in volatility might occur as a result of shifts in variance for some Asian stock markets.

Suggested Citation

  • Huimin Chung & William T. Lin & Soushan Wu, 2000. "An Analysis of Long Memory in Volatility for Asian Stock Markets," Review of Pacific Basin Financial Markets and Policies (RPBFMP), World Scientific Publishing Co. Pte. Ltd., vol. 3(03), pages 309-330.
    • Handle: RePEc:wsi:rpbfmp:v:03:y:2000:i:03:n:s0219091500000200
    DOI: 10.1142/S0219091500000200
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    Citations

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    Cited by:

    1. Tripathy, Naliniprava, 2022. "Long memory and volatility persistence across BRICS stock markets," Research in International Business and Finance, Elsevier, vol. 63(C).
    2. Anju Bala & Kapil Gupta, 2020. "Examining The Long Memory In Stock Returns And Liquidity In India," Copernican Journal of Finance & Accounting, Uniwersytet Mikolaja Kopernika, vol. 9(3), pages 25-43.
    3. Kang, Sang Hoon & Cheong, Chongcheul & Yoon, Seong-Min, 2010. "Long memory volatility in Chinese stock markets," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 389(7), pages 1425-1433.
    4. Kim Liow, 2009. "Long-term Memory in Volatility: Some Evidence from International Securitized Real Estate Markets," The Journal of Real Estate Finance and Economics, Springer, vol. 39(4), pages 415-438, November.
    5. Farooq Malik, 2015. "Revisiting the relationship between risk and return," Review of Quantitative Finance and Accounting, Springer, vol. 44(1), pages 25-40, January.

    More about this item

    Keywords

    long memory in volatility; structure shifts in variance; Asia Pacific stock markets;
    All these keywords.

    JEL classification:

    • G1 - Financial Economics - - General Financial Markets
    • G2 - Financial Economics - - Financial Institutions and Services
    • G3 - Financial Economics - - Corporate Finance and Governance

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