derivatives, including market-based estimation of stochastic volatility models, the fine structure of equity-index option dynamics …, leverage and feedback effects in multifactor Wishart stochastic volatility for option pricing, option pricing with non …-Gaussian scaling and infinite-state switching volatility, stock return and cash flow predictability: the role of volatility risk, the …

, including market-based estimation of stochastic volatility models, the fine structure of equity-index option dynamics, leverage … and feedback effects in multifactor Wishart stochastic volatility for option pricing, option pricing with non …-Gaussian scaling and infinite-state switching volatility, stock return and cash flow predictability: the role of volatility risk, the …

liquidity shock, separating information maximum likelihood estimation of the integrated volatility and covariance with micro … simple model free volatility in a high frequency world, arbitrage-free implied volatility surfaces for options on single … financial economics and financial econometrics, specifically dynamic price integration in the global gold market, a conditional …

and volatility series, the economics of data using simple model free volatility in a high frequency world, arbitrage … integration in the global gold market, a conditional single index model with local covariates for detecting and evaluating active … regulation in an economy under credit risk and liquidity shock, separating informa-tion maximum likelihood estimation of the …

mean and volatility. The endogenous structural breakpoint unit root test, ARDL model, and alternative volatility models … price while the volatility of global fertilizer prices and crude oil price from March to December 2008 are higher than in …

Volatility is an indispensible component of sensible portfolio risk management. The volatility of an asset of composite … index can be traded by using volatility derivatives, such as volatility and variance swaps, options and futures. The most … popular volatility index is VIX, which is a key measure of market expectations of volatility, and hence is a key barometer of …

Modelling, monitoring and forecasting volatility are indispensible to sensible portfolio risk management. The … volatility of an asset of composite index can be traded by using volatility derivatives, such as volatility and variance swaps …, options and futures. The most popular volatility index is VIX, which is a key measure of market expectations of volatility …

mean and volatility. The endogenous structural breakpoint unit root test, ARDL model, and alternative volatility models … price while the volatility of global fertilizer prices and crude oil price from March to December 2008 are higher than in …

mean and volatility. The endogenous structural breakpoint unit root test, the autoregressive distributed lag (ARDL) model …, and alternative volatility models, including the generalized autoregressive conditional heteroskedasticity (GARCH) model … reached a peak in 2008. We also find that that the volatility of global fertilizer prices and crude oil price from March to …