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A Disaggregated Analysis of Movements in East Asian Regional Stock Volatility

Author

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  • Stephen J. Sault

    (School of Finance and Applied Statistics, Faculty of Economics and Commerce, Australian National University, Canberra, ACT, 0200.)

Abstract

In the absence of comprehensive evidence regarding disaggregated volatility and correlations, this paper applies a disaggregated approach to examine these characteristics in the East Asia region. Testing commences with an examination of portfolio risk faced by an East Asian investor with the application and extension of the models advanced by Campbell, Lettau, Malkiel and Xu (2001) to a portfolio of East Asian stocks. Thereafter, we identify diversification benefits accruing to investors expanding their portfolio composition beyond Australian securities (Sault 2005) to include stocks within the East Asia region. Testing reveals that an increase in the geographical scope of the investment opportunity set is coupled with decreases in mean levels of volatility and correlations. Further, investors holding this regionally diversified portfolio are rewarded by reduced correlations during times of increased volatility, highlighting the benefits of wider-reaching diversification.

Suggested Citation

  • Stephen J. Sault, 2007. "A Disaggregated Analysis of Movements in East Asian Regional Stock Volatility," Australian Journal of Management, Australian School of Business, vol. 32(2), pages 251-270, December.
  • Handle: RePEc:sae:ausman:v:32:y:2007:i:2:p:251-270
    DOI: 10.1177/031289620703200205
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    References listed on IDEAS

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    1. John Y. Campbell & Martin Lettau & Burton G. Malkiel & Yexiao Xu, 2001. "Have Individual Stocks Become More Volatile? An Empirical Exploration of Idiosyncratic Risk," Journal of Finance, American Finance Association, vol. 56(1), pages 1-43, February.
    2. Wen-Ling Lin & Takatoshi Ito, 1994. "Price Volatility and Volume Spillovers between the Tokyo and New York Stock Markets," NBER Chapters, in: The Internationalization of Equity Markets, pages 309-343, National Bureau of Economic Research, Inc.
    3. Bertero, Elisabetta & Mayer, Colin, 1990. "Structure and performance: Global interdependence of stock markets around the crash of October 1987," European Economic Review, Elsevier, vol. 34(6), pages 1155-1180, September.
    4. Whitelaw, Robert F, 1994. "Time Variations and Covariations in the Expectation and Volatility of Stock Market Returns," Journal of Finance, American Finance Association, vol. 49(2), pages 515-541, June.
    5. Black, Fischer, 1974. "International capital market equilibrium with investment barriers," Journal of Financial Economics, Elsevier, vol. 1(4), pages 337-352, December.
    6. Lin, Wen-Ling & Engle, Robert F & Ito, Takatoshi, 1994. "Do Bulls and Bears Move across Borders? International Transmission of Stock Returns and Volatility," The Review of Financial Studies, Society for Financial Studies, vol. 7(3), pages 507-538.
    7. Joshua D. Coval & Tobias J. Moskowitz, 1999. "Home Bias at Home: Local Equity Preference in Domestic Portfolios," Journal of Finance, American Finance Association, vol. 54(6), pages 2045-2073, December.
    8. Officer, R R, 1973. "The Variability of the Market Factor of the New York Stock Exchange," The Journal of Business, University of Chicago Press, vol. 46(3), pages 434-453, July.
    9. Newey, Whitney & West, Kenneth, 2014. "A simple, positive semi-definite, heteroscedasticity and autocorrelation consistent covariance matrix," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 33(1), pages 125-132.
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