Showing 21 - 30 of 59,610
This paper investigates whether structural breaks and long memory are relevant features in modeling and forecasting the … after adjusting for structural breaks. Finally, the out-of-sample analysis shows that forecasting models accommodating for …-of-sample forecasting exercise. …
Persistent link: https://www.econbiz.de/10008738797
forecasting the conditional volatility of oil spot and futures prices using a variety of GARCH-type models. Our results can be …
Persistent link: https://www.econbiz.de/10010582222
large number of forecasting models have been designed to forecast crude oil prices' volatility, so far the relative … performance evaluation of competing forecasting models remains an exercise that is unidimensional in nature. To be more specific …
Persistent link: https://www.econbiz.de/10010571716
forecasting performance of econometric models incorporating asymmetric price transmission from crude oil to gasoline. In this … sign and probability forecasts. Finally, we highlight that the forecasting performance of the estimated models is time-varying. …
Persistent link: https://www.econbiz.de/10011115916
Persistent link: https://www.econbiz.de/10011765149
We propose a new approach to deal with structural breaks in time series models. The key contribution is an alternative dynamic stochastic specification for the model parameters which describes potential breaks. After a break new parameter values are generated from a so-called baseline prior...
Persistent link: https://www.econbiz.de/10010325904
This paper is concerned with problem of variable selection and forecasting in the presence of parameter instability …. There are a number of approaches proposed for forecasting in the presence of breaks, including the use of rolling windows or … variable selection and forecasting stages. In this study, we investigate whether or not we should use weighted observations at …
Persistent link: https://www.econbiz.de/10012269545
We propose a new approach to deal with structural breaks in time series models. The key contribution is an alternative dynamic stochastic specification for the model parameters which describes potential breaks. After a break new parameter values are generated from a so-called baseline prior...
Persistent link: https://www.econbiz.de/10011383033
This paper is concerned with problem of variable selection and forecasting in the presence of parameter instability …. There are a number of approaches proposed for forecasting in the presence of breaks, including the use of rolling windows or … variable selection and forecasting stages. In this study, we investigate whether or not we should use weighted observations at …
Persistent link: https://www.econbiz.de/10012258549
This review provides an overview of forecasting methods that can help researchers forecast in the presence of non …
Persistent link: https://www.econbiz.de/10011269055