Chudik, Alexander; Grossman, Valerie; Pesaran, M. Hashem - 2014
that (a) regardless of the forecasting methods considered, PMIs are useful for nowcasting, but their value added diminishes …This paper derives new theoretical results for forecasting with Global VAR (GVAR) models. It is shown that the presence … Purchasing Managers Indices (PMIs) for forecasting global (48 countries) growth, and compare forecasts from AugGVAR models with a …