Showing 1 - 10 of 101
The three most popular univariate conditional volatility models are the generalized autoregressive conditional heteroskedasticity (GARCH) model of Engle (1982) and Bollerslev (1986), the GJR (or threshold GARCH) model of Glosten, Jagannathan and Runkle (1992), and the exponential GARCH (or...
Persistent link: https://www.econbiz.de/10010417180
The three most popular univariate conditional volatility models are the generalized autoregressive conditional heteroskedasticity (GARCH) model of Engle (1982) and Bollerslev (1986), the GJR (or threshold GARCH) model of Glosten, Jagannathan and Runkle (1992), and the exponential GARCH (or...
Persistent link: https://www.econbiz.de/10010405194
Persistent link: https://www.econbiz.de/10010410186
Persistent link: https://www.econbiz.de/10010507684
Persistent link: https://www.econbiz.de/10003116196
Persistent link: https://www.econbiz.de/10003919070
Persistent link: https://www.econbiz.de/10003179654
Persistent link: https://www.econbiz.de/10003748059
Persistent link: https://www.econbiz.de/10011432575
The paper proposes a general asymmetric multifactor Wishart stochastic volatility (AMWSV) diffusion process which accommodates leverage, feedback effects and multifactor for the covariance process. The paper gives the closed-form solution for the conditional and unconditional Laplace transform...
Persistent link: https://www.econbiz.de/10010326219