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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
Evaluation of forecast optimality in economics and finance has almost exclusively been conducted under the assumption of mean squared error loss. Under this loss function optimal forecasts should be unbiased and forecast errors should be serially uncorrelated at the single period horizon with...
Persistent link: https://www.econbiz.de/10005328966
-of-sample (testing sample) observations in order to evaluate the “goodness-of-fit†of the forecasting model both analytically, as well …
Persistent link: https://www.econbiz.de/10005342281
In real time forecasting, the sample is usually split into an estimation period of R observations and a prediction …
Persistent link: https://www.econbiz.de/10005063601
sample) observations in order to evaluate the “goodness-of-fitâ€? of the forecasting model both analytically, as well …
Persistent link: https://www.econbiz.de/10005063641
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
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