Kanniainen, Juho; Piché, Robert - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 4, pp. 722-740
According to the volatility feedback effect, an unexpected increase in squared volatility leads to an immediate decline … under the volatility feedback effect by modeling the joint dynamics of stock price, dividends, and volatility in continuous … results support the relevance of the volatility feedback effect. Overall, the results indicate that the prevailing practice of …