Showing 1 - 10 of 83
This paper argues that VAR models with cointegration and common cycles can be usefully viewed as observable factor … have potential for forecasting. We illustrate this forecast potential in both a Monte Carlo and empirical setting, and … demonstrate the difficulties in developing forecasting "rules of thumb" for forecasting in multivariate systems. …
Persistent link: https://www.econbiz.de/10008470783
, including average forecasts weighted by past forecasting performance and techniques that first estimate a break point and then … indicates that it is possible to outperform the random walk forecasting model when we employ forecasting methods that account …
Persistent link: https://www.econbiz.de/10009193254
In this article we investigate the theoretical behaviour of finite lag VAR(n) models fitted to time series that in … truth come from an infinite order VAR(?) data generating mechanism. We show that overall error can be broken down into two … ensemble VAR(n) counterparts, and an approximation error that stems from the difference between the VAR(n) and the true VAR …
Persistent link: https://www.econbiz.de/10010543599
Institute of Forecasters (Journal of Forecasting 1982-1985; International Journal of Forecasting 1985-2005). During this period …, over one third of all papers published in these journals concerned time series forecasting. We also review highly … influential works on time series forecasting that have been published elsewhere during this period. Enormous progress has been …
Persistent link: https://www.econbiz.de/10005427625
the other periods. Croston's method is a widely used procedure for intermittent demand forecasting. However, it is an ad …
Persistent link: https://www.econbiz.de/10005087603
A new class of models for data showing trend and multiplicative seasonality is presented. The models allow the forecast error variance to depend on the trend and/ or the seasonality. It can be shown that each of these models has the same updating equations and forecast functions as the...
Persistent link: https://www.econbiz.de/10005149041
forecasting error (MISFE) and accounts for 99.3% of variation around the mean mortality curve. 20 year forecast suggest a … greatest decline in older women. We illustrate the utility of a new modelling and forecasting approach to model breast cancer …
Persistent link: https://www.econbiz.de/10005149044
Despite the commonly held belief that aggregate data display short-run comovement, there has been little discussion about the econometric consequences of this feature of the data. We use exhaustive Monte-Carlo simulations to investigate the importance of restrictions implied by common-cyclical...
Persistent link: https://www.econbiz.de/10005149052
-term forecasting and also produce sensible long-term forecasts. The forecasts are compared with the official Australian government …
Persistent link: https://www.econbiz.de/10005149064
The application of traditional forecasting methods to discrete count data yields forecasts that are non-coherent. That …
Persistent link: https://www.econbiz.de/10005149090