Showing 1 - 10 of 438
This paper undertakes an investigation into the efficiency of the crude oil futures market and the forecasting accuracy of futures prices. Efficiency of the market is analysed in terms of the expected excess returns to speculation in the futures market. Accuracy of futures prices is compared...
Persistent link: https://www.econbiz.de/10014395895
This paper provides an assessment of the consistency of unemployment and output forecasts. We show that, consistent with Okun’s Law, forecasts of real GDP growth and the change in unemployment are negatively correlated. The Okun coefficient—the responsiveness of unemployment to growth—from...
Persistent link: https://www.econbiz.de/10014394299
This paper extends earlier research by adding SWIFT data on documentary collections to the short-term forecast of … have strong explanatory power to forecast world trade and national trade in selected economies. The informational content … from documentary collections helps improve the forecast of world trade, while a horse race with machine learning algorithms …
Persistent link: https://www.econbiz.de/10012794915
Persistent link: https://www.econbiz.de/10012796674
countries less accurate than a naive forecast given by the average growth rate in the recent past. The analysis suggests that a …
Persistent link: https://www.econbiz.de/10012796831
documents of the following years to understand the evolution of fiscal forecast errors. Our findings suggest that: (i) for most … terms of drivers, we show that forecast errors for the fiscal balance-to-GDP ratio are positively correlated with GDP growth … and terms of trade changes and negatively with GDP deflator surprises; (iv) forecast errors for public debt-to-GDP ratios …
Persistent link: https://www.econbiz.de/10012612338
In this paper I assess the ability of econometric and machine learning techniques to predict fiscal crises out of sample. I show that the econometric approaches used in many policy applications cannot outperform a simple heuristic rule of thumb. Machine learning techniques (elastic net, random...
Persistent link: https://www.econbiz.de/10012612343
This paper investigates the performance of the IMF WEO growth forecast revisions across different horizons and country … negative; (ii) on average, growth revisions are in the right direction, becoming progressively more responsive to the forecast … revisions in all country groups; (iv) WEO and Consensus Forecast growth revisions are highly correlated; (v) fall-to-spring WEO …
Persistent link: https://www.econbiz.de/10012613421
We develop a framework to nowcast (and forecast) economic variables with machine learning techniques. We explain how … models to predict real output growth with lower forecast errors than traditional models. By combining multiple machine … learning models into ensembles, we lower forecast errors even further. We also identify measures of variable importance to help …
Persistent link: https://www.econbiz.de/10012251288
Currency crises are difficult to predict. It could be that we are choosing the wrong variables or using the wrong models or adopting measurement techniques not up to the task. We set up a Monte Carlo experiment designed to evaluate the measurement techniques. In our study, the methods are given...
Persistent link: https://www.econbiz.de/10014397444