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Beta Risk and Regime Shift in Market Volatility

Roland Shami and Don Galagedera
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Roland Shami: Monash University

Finance from University Library of Munich, Germany

Abstract: In this paper, we relate the returns in the thirty securities in the Dow Jones index to regime shifts in stock market volatility. We apply a Markov switching process of order one to market volatility and examine the variation in the securities' returns in different volatility regimes. We test the significance of the risk premium in different market regimes and we find evidence of relationship between market volatility and securities beta risk.

Keywords: Markov regime-switching; market volatility; beta risk (search for similar items in EconPapers)
JEL-codes: G12 G15 (search for similar items in EconPapers)
Pages: 19 pages
Date: 2004-06-23
New Economics Papers: this item is included in nep-ets, nep-fin and nep-rmg
Note: Type of Document - pdf; pages: 19
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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Working Paper: Beta Risk and Regime Shift in Market Volatility (2004) Downloads
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Persistent link: https://EconPapers.repec.org/RePEc:wpa:wuwpfi:0406012

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