Showing 1 - 10 of 4,196
We have argued that from the standpoint of a policy maker, the uncertainty of using the average forecast is not the … that the uncertainty of the average forecast can be expressed as the disagreement among the forecasters plus the volatility … the conceptually correct benchmark forecast uncertainty. …
Persistent link: https://www.econbiz.de/10011305389
realized sales, we document that only major forecast errors are predictable and display autocorrelation. This result is a … forecast errors are neither predictable nor autocorrelated. To arrive at this result, we develop a novel methodology to … environments where information processing is more costly. This results in major forecast errors that are predictable and …
Persistent link: https://www.econbiz.de/10012174792
uncertainty of a combined forecast should be interpreted as that of a typical forecaster randomly drawn from the pool. With a … some previously used measures significantly underestimate the conceptually correct benchmark forecast uncertainty. …
Persistent link: https://www.econbiz.de/10012405456
growth, inflation, and unemployment over 1985-2020, we find pervasive overreaction to news at most of the monthly forecast …
Persistent link: https://www.econbiz.de/10012226771
quite rapidly with the forecast horizon, and (b) AugGVAR forecasts do as well as other data-rich forecasting techniques for … short horizons, and tend to do better for longer forecast horizons. …
Persistent link: https://www.econbiz.de/10010438196
the Joint Economic Forecast, which is an in-dependent forecasting institution in Germany. Our results indicate that … nominal GDP projections are upward biased for longer forecast horizons, which seems to be driven by a false assessment of the … government also deviates from the projections of the Joint Economic Forecast, which in fact worsened the forecast accuracy …
Persistent link: https://www.econbiz.de/10011958832
covers multiple dimensions of the global economy consistently produces substantial improvements in forecast accuracy, while …
Persistent link: https://www.econbiz.de/10012306598
This paper provides a detailed assessment of the real-time forecast accuracy of a wide range of vector autoregressive …
Persistent link: https://www.econbiz.de/10012154665
forecasts are derived from non-directional forecasts and whether point forecast have predictive value when transformed into …
Persistent link: https://www.econbiz.de/10012212847
We propose to treat survey-based density expectations as compositional data when testing either for heterogeneity in density forecasts across different groups of agents or for changes over time. Monte Carlo simulations show that the proposed test has more power relative to both a bootstrap...
Persistent link: https://www.econbiz.de/10013536182