“Given that one of the root causes of the current sovereign debt
crisis are unsustainable fiscal policies, I want to emphasise that this calls for a clear strengthening of incentives for prudent and sustainable fiscal policies. The introduction of common bonds in the euro area would, however, clearly weaken such incentives without
offering a long-term crisis resolution.”
via Jürgen Stark: Hearing at the Committee on Economic and Monetary Affairs of the European Parliament.