This paper establishes stylized facts on comovements and heterogeneity of individual euro-area countries' output and price developments in the past two decades.
This paper seeks to assess comovements and heterogeneity in the euro area by fitting a nonstationary dynamic factor model (Bai and Ng, 2004), augmented with a s
In this paper we rely on techniques recently developed by Bai and Ng (2004a) to estimate common euro-area stationary and non-stationary factors using a large-sc
A fear about EMU was that in the absence of national currencies, country-specific shocks would result in greater current account divergences between member stat