A Short Note on the Nowcasting and the Forecasting of Euro-area GDP Using Non-Parametric Techniques
Résumé
The aim of this paper is to introduce a new methodology to forecast the monthly economic indicators used in the Gross Domestic Product (GDP) modelling in order to improve the forecasting accuracy. Our approach is based on multivariate k-nearest neighbors method and radial basis function method for which we provide new theoretical results. We apply these two methods to compute the quarter GDP on the Euro-zone, comparing our approach, with GDP obtained when we estimate the monthly indicators with a linear model, which is often used as a benchmark.
Origine : Fichiers produits par l'(les) auteur(s)
Loading...