Mumtaz, Haroon; Simonelli, Saverio; Surico, Paolo - Monetary Policy Committee (MPC), Bank of England - 2009
Using a dynamic factor model, we uncover four main empirical or international comovements in a long-run panel of real and nominal variables. First, the countribution of world comovements to domestic output growth has decreased over the post-WWII period. The contribution of regional comovements,...