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The multivariate analysis of a panel of economic and financial time series with mixed frequencies is a challenging problem. The standard solution is to analyze the mix of monthly and quarterly time series jointly by means of a multivariate dynamic model with a monthly time index: artificial...
Persistent link: https://www.econbiz.de/10011256800
We address the issue of modelling and forecasting macroeconomic variables using medium and large datasets, by adopting …
Persistent link: https://www.econbiz.de/10010940885
Bayesian inference requires an analyst to set priors. Setting the right prior is crucial for precise forecasts. This paper analyzes how optimal prior changes when an economy is hit by a recession. For this task, an autoregressive distributed lag (ADL) model is chosen. The results show that a...
Persistent link: https://www.econbiz.de/10005103392
investigation of U.S. real GDP, the penalized model works better in terms of forecasting future recessions as defined by the NBER …
Persistent link: https://www.econbiz.de/10005645199
The paper compares one-period ahead forecasting performance of linear vector-autoregressive (VAR) models and single …
Persistent link: https://www.econbiz.de/10008541474
This paper examines the forecasting performance of GARCH’s models used with agricultural commodities data. We compare … different possible sources of forecasting improvement, using various statistical distributions and models. We have chosen to …
Persistent link: https://www.econbiz.de/10005134650
World economies, and especially European ones, have become strongly interconnected in the last decades and a joint modelling is required. We propose here the use of Copulas to build flexible multivariate distributions, since they allow for a rich dependence structure and more flexible marginal...
Persistent link: https://www.econbiz.de/10009651073
This paper studies the role of non-pervasive shocks when forecasting with factor models. To this end, we first … model for the idiosyncratic component. Then, we test the forecasting performance of this model both in simulations, and on a …
Persistent link: https://www.econbiz.de/10009294860
Realized volatility of stock returns is often decomposed into two distinct components that are attributed to continuous price variation and jumps. This paper proposes a tobit multivariate factor model for the jumps coupled with a standard multivariate factor model for the continuous sample path...
Persistent link: https://www.econbiz.de/10008467332
In this study, we investigate forecasting performance of various univariate and multivariate models in predicting … forecasting ability of the different models with that of naïve ones. We find that for all forecast horizons simple naïve models … have equal forecasting ability with relatively sophisticated models which allow for richer economic dynamics. To check …
Persistent link: https://www.econbiz.de/10011251893