Correlation dynamics in equity markets: evidence from India |
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Authors: | S Raja Sethu Durai Saumitra N Bhaduri |
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Institution: | Madras School of Economics, Gandhi Mandapam Road, Chennai 600 025, Tamilnadu, India |
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Abstract: | This study is aimed at understanding the correlation dynamics of the equity markets from a developing country perspective using daily data from July 1997 to August 2006. A simple unconditional correlation estimate and dynamic time varying correlation estimate from a DCC-MVGARCH of Engle and Sheppard (2001) are derived for S&P CNX Nifty and other 10 world indices that includes four developed and six Asian country indices. The results show low correlation across S&P CNX Nifty with both Asian and developed nations. In addition a Logistic Smooth Transition Regression (LSTR) model is implemented and finds that the S&P CNX Nifty index is moving towards a better integration with other world markets but not at a very noteworthy phase. The low correlation provides space for the global funds to diversify risk in Indian markets. |
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Keywords: | C32 G10 G15 |
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