Showing 71 - 80 of 54,229
The paper compares one-period ahead forecasting performance of linear vector-autoregressive (VAR) models and single …
Persistent link: https://www.econbiz.de/10008541474
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
variables by aggregation. To investigate the potential gain in using such a large information set, we compare the forecasting …
Persistent link: https://www.econbiz.de/10004980602
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
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
This paper examines the forecasting performance of DSGE models with and without banking intermediation for the US … forecasting horizon/period. To interpret this finding it is crucial to take into account parameters instabilities showed by a … forecasting performance of output and inflation in the recent period. …
Persistent link: https://www.econbiz.de/10011165203
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
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/10010343909
provide more robust forecasts. We investigate this issue for forecasts from a range of short-term forecasting models. Our …
Persistent link: https://www.econbiz.de/10011606017