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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...
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account impacts from oil price return and oil price volatility on forecast changes. The panel smooth transition regression …
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misspecificity involved in compressed regression models. Methodologically, a multicountry large structural Panel Vector …
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In this study, we used the PSTR (panel smooth transition regression) model to investigate the nonlinear relationship … ; panel smooth transition regression model (PSTR) ; Schwarz's inequality ; triangle inequality …
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