The common currency was created as a result of theoretical considerations regarding the functioning of optimum currency areas. This theory refers to a number of benefits as well as costs. It imposes a number of requirements that are necessary for the newly created structure to be considered...

Since revelations of the Greek fiscal deficit in the fall of 2009, the breakup of the Economic and Monetary Union (EMU) has moved from unthinkable to plausible. The debate over the future of the EMU has become increasingly relevant, as numerous efforts to solve the Greek crisis have not been...

In the United States and the European Union (EU), political incentives to oppose cross-border banking have been strong in spite of the measurable benefits to the real economy from breaking down geographic barriers. Even a federal-level supervisor and safety net are not by themselves sufficient...