The origins of the Greek-sovereign debt crisis were the country’s large fiscal and external imbalances. The key factor that abetted those imbalances was the absence of a short-to-medium term adjustment mechanism -- due to perceptions of sovereign bailouts -- in the euro-area that would have...

This paper provides an introduction to the special issue “The Crisis in the Euro Area”. We take stock of what the euro area crisis has taught us about monetary integration. At the inception of the euro area in 1999, the main parameters of the theory of monetary integration seemed to have...

We investigate the impact of the economic fundamentals, sovereign credit ratings, political uncertainty, and the ECB’s Securities Markets Program (SMP) on Greek sovereign spreads. Our findings show that sovereign downgrades and political uncertainty appear to have been drivers of the sharp...

This paper examines the different policy rules proposed by Henry Simons, who, beginning in the mid-1930s, advocated a price-level stabilization rule, and by Milton Friedman, who, beginning in the late-1950s, advocated a rule that targeted a constant growth rate of the money supply. Although both...

The theory of optimum-currency-areas was conceived and developed in three highly influential papers, written by (Mundell, 1961) and (McKinnon, 1963) and Kenen (1969). Those authors identified characteristics that potential members of a monetary union should ideally possess in order to make it...