The Euro will rally do its work when crises hit, Mundell explained. Removing a government’s control over currency would prevent nasty little elected officials from using Keynesian monetary and fiscal juice to pull a nation out of recession.“It puts monetary policy out of the reach of politicians,” he said. “[And] without fiscal policy, the only way nations can keep jobs is by the competitive reduction of rules on business.”
He cited labor laws, environmental regulations and, of course, taxes. All would be flushed away by the euro. Democracy would not be allowed to interfere with the marketplace – or the plumbing.
As another Nobelist, Paul Krugman, notes, the creation of the eurozone violated the basic economic rule known as “optimum currency area”. This was a rule devised by Bob Mundell.
Source: Non-conventional non-wisdom on the euro | LARS P. SYLL