Showing 1 - 10 of 25
This paper presents a rigurous framework for evaluating alternative forecasting methods for Chilean industrial … production and sales. While nonlinear features appear to be important for forecasting the very short term, simple univariate … linear models perform about as well for almost every forecasting horizon …
Persistent link: https://www.econbiz.de/10005328915
identification and estimation of VARMA models. This paper examines if VAR models are good enough for forecasting macroeconomic …-of-sample forecasting performance of these models against VAR models fitted to the same da …
Persistent link: https://www.econbiz.de/10005342142
produce large reductions in the out-of-sample prediction mean squared error and provides a useful alternative to forecasting …
Persistent link: https://www.econbiz.de/10005342193
We revisit the concept of unpredictability to explore its implications for forecasting strategies in a non … distinguished, compounding the four additional mistakes most likely in estimated forecasting models. Structural breaks, rather than …
Persistent link: https://www.econbiz.de/10005063638
hampering efforts at prediction. In this paper, we present a unified framework for forecasting the global electronics cycle by … indicators. An evaluation of their relative accuracy suggests that the VAR model's forecasting performance is superior to that of …
Persistent link: https://www.econbiz.de/10005063677
, which should be manifested, possibly with a lag, in both producer and consumer prices. We build a forecasting model based on …
Persistent link: https://www.econbiz.de/10005702549
Recent empirical evidence suggests that the weekend and holiday calendar effects are much stronger and statistically significant in volatility as opposed to expected returns. This paper seeks an explanation for this empirical finding by undertaking a comprehensive investigation of the predictive...
Persistent link: https://www.econbiz.de/10005702592
Survey data on expectations frequently find evidence that forecasts are biased, rejecting the joint hypothesis of rational expectations and symmetric loss. While the literature has attempted to explain this bias through forecasters' strategic behavior, we propose a simpler explanation based on...
Persistent link: https://www.econbiz.de/10005702628
since Schumpeter (1942) economists have been interested in the relative efficiency of large firms in the research and …
Persistent link: https://www.econbiz.de/10005086420
account of structural aspects implied by the learning process. In the most general specification, earnings residuals have a … structures, including the martingale hypothesis implied by the learning process. I find considerable support for the matching …
Persistent link: https://www.econbiz.de/10005328946