Showing 1 - 10 of 241
model forecast should become the benchmark for forecasting horse races. We compare the real-time forecasting accuracy of the … forecasting models is efficient. Our second finding is that there is no single best forecasting method. For example, typically … simple AR models are most accurate at short horizons and DSGE models are most accurate at long horizons when forecasting …
Persistent link: https://www.econbiz.de/10011083411
While forecasting is a common practice in academia, government and business alike, practitioners are often left … wondering how to choose the sample for estimating forecasting models. When we forecast inflation in 2014, for example, should we … time series, and the forecasting performance is often quite sensitive to the choice of such window size. In this paper, we …
Persistent link: https://www.econbiz.de/10011083425
This paper compares the predictive ability of the factor models of Stock and Watson (2002) and Forni, Hallin, Lippi, and Reichlin (2005) using a large panel of US macroeconomic variables. We propose a nesting procedure of comparison that clarifies and partially overturns the results of similar...
Persistent link: https://www.econbiz.de/10005791574
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/10005124019
This paper proposes new methodologies for evaluating out-of-sample forecasting performance that are robust to the … choice of the estimation window size. The methodologies involve evaluating the predictive ability of forecasting models over … the usefulness of the methodologies for evaluating exchange rate models' forecasting ability. …
Persistent link: https://www.econbiz.de/10009275962
Does economic theory help in forecasting key macroeconomic variables? This article aims to provide some insight into … examples, such as accounting identities, disaggregation and spatial restrictions when forecasting aggregate variables …, cointegration and forecasting with Dynamic Stochastic General Equilibrium (DSGE) models. We group the lessons into three themes. The …
Persistent link: https://www.econbiz.de/10011084122
Many users of structural VAR models are primarily interested in learning about the shape of structural impulse response functions. This requires joint inference about sets of structural impulse responses, allowing for dependencies across time as well as across response functions. Such joint...
Persistent link: https://www.econbiz.de/10011084610
DSGE models are a prominent tool for forecasting at central banks and the competitive forecasting performance of these … have the same implication. We therefore argue that forecasting ability during the Great Moderation is not a good metric to …
Persistent link: https://www.econbiz.de/10008784742
Forecast rationality under squared error loss implies various bounds on second moments of the data across forecast horizons. For example, the mean squared forecast error should be increasing in the horizon, and the mean squared forecast should be decreasing in the horizon. We propose rationality...
Persistent link: https://www.econbiz.de/10008854552
This Paper considers the problems facing decision-makers using econometric models in real time. It identifies the key stages involved and highlights the role of automated systems in reducing the effect of data snooping. It sets out many choices that researchers face in construction of automated...
Persistent link: https://www.econbiz.de/10005791710