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relationship and the interactions on price and volatility, with special focus on the covolatility spillover effects for these two … industries. The interaction and covolatility spillovers, or the delayed effect of a returns shock in one asset on the subsequent … volatility or covolatility in another asset, between the energy and agricultural industries is the primary emphasis of the paper …
Persistent link: https://www.econbiz.de/10011526123
coefficient autoregressive (VRCAR) process for the shocks of returns, we derive Latent Volatility Granger causality from the … spillovers of shocks, which calculate the delayed effect of a returns shock in one asset on the subsequent volatility or co-volatility …The purpose of the paper is to examine latent volatility Granger causality for four renewable energy Exchange Traded …
Persistent link: https://www.econbiz.de/10011932323
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 …
Persistent link: https://www.econbiz.de/10010326493
2014 to 31 October 2016, together with the Diagonal BEKK model, the paper analyses the co-volatility spillover effects … is a significant negative co-volatility spillover effect between the rate of change in the numbers of Chinese tourists …
Persistent link: https://www.econbiz.de/10011819546
years. In the energy literature, the returns, volatility and volatility spillovers (namely, the delayed effect of a returns … shock in one asset on the subsequent volatility or covolatility in another asset), among alternative energy commodities … conditional volatility models, specifically the BEKK and DCC models. A serious technical deficiency is that the Quasi …
Persistent link: https://www.econbiz.de/10011403535
illustrations, EVT and tail-risk modelling, with evidence from market indices and volatility series, the economics of data using … improved risk management during the global financial crisis, the role of banking regulation in an economy under credit risk and … liquidity shock, separating information maximum likelihood estimation of the integrated volatility and covariance with micro …
Persistent link: https://www.econbiz.de/10010326212
We develop a novel filtering and estimation procedure for parametric option pricing models driven by general affine jump-diffusions. Our procedure is based on the comparison between an option-implied, model-free representation of the conditional log-characteristic function and the model-implied...
Persistent link: https://www.econbiz.de/10014321750
capturing jump contagion for risk management, option pricing, and scenario analysis. …
Persistent link: https://www.econbiz.de/10012797244
papers cover the following topics: currency hedging strategies using dynamic multivariate GARCH, risk management of risk …, volatility spillovers from the Chinese stock market to economic neighbours, a detailed comparison of Value-at-Risk estimates, the … papers that were presented at the 2011 Madrid International Conference on “Risk Modelling and Management” (RMM2011). The …
Persistent link: https://www.econbiz.de/10010326135
We propose a semiparametric estimator to determine the effects of explanatory variables on the conditional interquantile expectation (IQE) of the random variable of interest, without specifying the conditional distribution of the underlying random variables. IQE is the expected value of the...
Persistent link: https://www.econbiz.de/10011662532