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We incorporate external information extracted from the European Central Bank's Survey of Professional Forecasters into the predictions of a Bayesian VAR, using entropic tilting and soft conditioning. The resulting conditional forecasts significantly improve the plain BVAR point and density...
Persistent link: https://www.econbiz.de/10012860722
We model the United States macroeconomic and financial sectors using a formal and unified econometric model. Through shrinkage, our Bayesian VAR provides a flexible framework for modeling the dynamics of thirty-one variables, many of which are tracked by the Federal Reserve. We show how the...
Persistent link: https://www.econbiz.de/10012613922
In this paper we consider the value of Google Trends search data for nowcasting (and forecasting) GDP growth for a developed (U.S.) and emerging-market economy (Brazil). Our focus is on the marginal contribution of "Big Data" in the form of Google Trends data over and above that of traditional...
Persistent link: https://www.econbiz.de/10013222547
In this paper, we ask whether it is possible to forecast gross value-added (GVA) and its sectoral subcomponents at the … regional level. With an autoregressive distributed lag model we forecast total and sectoral GVA for one German state (Saxony … usage of different forecast pooling strategies and factor models. Our results show that we are able to increase forecast …
Persistent link: https://www.econbiz.de/10010213032
desired policy goals. This paper develops a group of models to forecast inflation for Argentina, which includes autoregressive … can improve the forecast ability of the univariate autoregressive benchmark’s model of inflation. The Giacomini-White test … indicates that a BVAR performs better than the benchmark in all forecast horizons. Statistical differences between the two BVAR …
Persistent link: https://www.econbiz.de/10011882797
-markup theory can help to forecast inflation. We first review the relative performance of different predictors in forecasting h …
Persistent link: https://www.econbiz.de/10013112172
This paper evaluates the real-time forecast performance of alternative Bayesian Vector Autoregressive (VAR) models for … models with more flexible error covariance structures forecast GDP growth and inflation better than the standard VAR, while …
Persistent link: https://www.econbiz.de/10014091639
exploit many predictors, and this chapter surveys these methods. The first group of methods considered is forecast combination … (forecast pooling), in which a single forecast is produced from a panel of many forecasts. The second group of methods is based … increasingly precise as the number of series increases) can be used to forecast individual economic variables. The third group of …
Persistent link: https://www.econbiz.de/10014023696
Economic policies are generally formulated on the basis of data available in real time, which might subsequently be revised. Implicitly, the possibility of data revisions creates an element of uncertainty around the very same data driving policy decisions. Given that such uncertainty could be...
Persistent link: https://www.econbiz.de/10014461449
. Forecast errors for the period 2000-2008 show an excess of autocorrelation and a statistically significant bias at the end of … the sample. We take advantage of the bias and autocorrelation structure of the forecast errors to build new and more …
Persistent link: https://www.econbiz.de/10013111145