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combine the best forecasting tools with the possibility of incorporating their own judgement. In this context, we provide …
Persistent link: https://www.econbiz.de/10005034764
regression used in Bai and Ng (2008), called the elastic net (Zou and Hastie, 2005). We illustrate our approach by forecasting …
Persistent link: https://www.econbiz.de/10010498420
We closely examine and compare two promising techniques helpful in estimating the moment an asset bubble bursts. Namely, the Log-Periodic Power Law model and Generalized Hurst Exponent approaches are considered. Sequential LPPL fitting to empirical financial time series exhibiting evident bubble...
Persistent link: https://www.econbiz.de/10011616763
Persistent link: https://www.econbiz.de/10014288356
We document the empirical properties of revisions to major macroeconomic variables in the United States. Our findings suggest that they do not satisfy simple desirable statistical properties. In particular, we find that these revisions do not have a zero mean, which indicates that the initial...
Persistent link: https://www.econbiz.de/10005504505
Forecasting exchange rate movements is challenging, as they exhibit high volatility, complexity and noise. Most …
Persistent link: https://www.econbiz.de/10011136633
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
for forecasting GDP growth at short-term horizons in the euro area. We discuss three sets of empirical results. First we … forecast revisions. Third we design a pseudo out of sample forecasting exercise and examine point and density forecast accuracy …
Persistent link: https://www.econbiz.de/10011083444
Much has been written about why economists failed to predict the latest financial and real crisis. Reading the recent literature, it seems that the crisis was so obvious that economists must have been blind when looking at data not to see it coming. In this paper, we illustrate this failure by...
Persistent link: https://www.econbiz.de/10011084606