We propose a new and time-varying optimum currency area (OCA) index for the euro area in assessing the evolution of the … autoregression (VAR) model. We argue that the euro area is more appropriate through the lens of empirical OCA properties when the … relative importance of common symmetric shocks is high, but, at the same time, is not overly dispersed across euro area member …

the euro area. Equally importantly, economies with a weaker track record in terms of economic and institutional quality …

of the monetary union, have on the rest of the world. Disentangling euro area stress shocks and global risk aversion …) model with financial variables. We find that the effects of euro area stress shocks are significant not only for the euro … area but also for the rest of the world. Notably, an increase in euro area stress entails a slowdown of economic activity …

In the paper we investigate the empirical features of euro area money market turbulence during the recent financial …

This paper uses the euro cash changeover to test theories of finite informationprocessing capacities on the side of … effects are found in particular for goods with prices below one euro sold in mid-priced stores. The paper also finds that …