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This paper examines the idiosyncratic volatility (IV) puzzle in the Indian stock market for the period 1999 … volatility and future stock returns. However, this relation is sensitive to the choices of portfolio weighting schemes, types of …
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extension of the paper by Ross (1976) (Ross, Stephen A. 1976. The arbitrage theory of capital asset pricing. Journal of Economic … Theory 13: 341–60). In the spirit of Harrison and Kreps (1979) (Harrison, J. Michael, and David M. Kreps. 1979. Martingales … and arbitrage in multiperiod securities markets. Journal of Economic Theory 20: 381–408), the paper establishes a micro …
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We introduce Implied Volatility Duration (IVD) as a new measure for the timing of uncertainty resolution, with a high …
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