Showing 1 - 10 of 19
We study the properties of generalized stochastic gradient (GSG) learning in forward-looking models. We examine how the conditions for stability of standard stochastic gradient (SG) learning both differ from and are related to E-stability, which governs stability under least squares learning. SG...
Persistent link: https://www.econbiz.de/10010261355
This paper focuses on testing long run macroeconomic relations for interest rates, equity, prices and exchange rates within a model of the global economy. It considers a number of plausible long run relationships suggested by arbitrage in financial and goods markets, and uses the global vector...
Persistent link: https://www.econbiz.de/10010276204
forecasting model for another variable, and hence our use of terminology such as ?out-of-sample Granger causality? (see e …
Persistent link: https://www.econbiz.de/10010263216
We develop a method for directly modeling cointegrated multivariate time series that are observed in mixed frequencies. We regard lower-frequency data as regularly (or irregularly) missing and treat them with higher-frequency data by adopting a state-space model. This utilizes the structure of...
Persistent link: https://www.econbiz.de/10010264085
This paper proposes a new method of forecasting euro area quarterly real GDP that uses area-wide indicators, which are … information approach outperforms alternative forecasting methods in terms of forecast accuracy. …
Persistent link: https://www.econbiz.de/10010264416
aggregates are time-varying, much of the literature on forecasting aggregates considers the case of linear aggregates with fixed … theoretical setup and the forecasting results. …
Persistent link: https://www.econbiz.de/10010270456
to forecasting area-wide industrial production. To this end, we use various tests that are designed to compare competing …
Persistent link: https://www.econbiz.de/10010270868
forecasting techniques, e.g. correlation forecasts based on historical values and on a dynamic conditional correlation (DCC) model … varied. We find that the applied volatility forecasting models have a strong influence on the expected net present value … distribution and on the probability of default. In contrast, correlation forecasting models play a minor role. Time resolution and …
Persistent link: https://www.econbiz.de/10010305715
matrix and averages model estimates across all data releases. Using standard forecasting and policy models to analyze … monetary authorities' reaction functions, we show that this simple method can improve forecasting performance and provide …
Persistent link: https://www.econbiz.de/10010274753
This paper provides a novel approach to forecasting time series subject to discrete structural breaks. We propose a …
Persistent link: https://www.econbiz.de/10010276165