Showing 1 - 10 of 9,946
Persistent link: https://www.econbiz.de/10012659562
This paper introduces a new approach to modelling the conditional variance in a multivariate setting. It is essentially a combination of the popular GARCH model class with a spatial component, inspired by generalized space-time models. The resulting spatial GARCH model takes into account both...
Persistent link: https://www.econbiz.de/10013097898
Persistent link: https://www.econbiz.de/10011440462
Persistent link: https://www.econbiz.de/10011338731
Persistent link: https://www.econbiz.de/10002243713
Persistent link: https://www.econbiz.de/10003834165
Persistent link: https://www.econbiz.de/10009379520
The article is devoted to the estimation of volatility spillovers occurred on the oil and gas market taking into account cross-sectional dependence. The latter is implemented via spatial specifications of the BEKK multivariate volatility model. We also use DCC, GO-GARCH and ADCC models as a...
Persistent link: https://www.econbiz.de/10012918094
The article is devoted to the estimation of volatility spillovers occurred on the oil and gas market taking into account cross-sectional dependence. The latter is implemented via spatial specifications of the BEKK multivariate volatility model. We also use DCC, GO-GARCH and ADCC models as a...
Persistent link: https://www.econbiz.de/10012906295
Persistent link: https://www.econbiz.de/10012438221