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The present study investigates the role of information in price discovery function and volatility spillover in Nifty … next period. The results of TGARCH model reveal a bidirectional volatility spillover between spot and near, middle and far …
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An attempt is made here to investigate the relationship between stock market volatility and trading activity (trading … spot market volatility. The results show that the spot market volatility bears a positive relationship with unexpected …
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The present study investigates the hedging effectiveness of commodity futures contracts for spices and base metals by employing cointegration and error correction methodology with different maturity time horizons varying from one month to three months, i.e., maturity month, nearby month and far...
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This paper examines the volatility pattern in Indian stock markets during the time period January 1, 2011 to March 31 … models like Exponential GARCH (EGARCH) and Threshold GARCH (TGARCH to explain the volatility. Considering the minimum values … model for return volatility over EGARCH. The findings suggest that there is no volatility persistence as well as leverage …
Persistent link: https://www.econbiz.de/10013015878
Long memory in variance or volatility refers to a slow hyperbolic decay in auto-correlation functions of the squared or … log-squared returns. GARCH models extensively used in empirical analysis do not account for long memory in volatility. The … present paper examines the issue of long memory in volatility in the context of Indian stock market using the fractionally …
Persistent link: https://www.econbiz.de/10013123503