Fiscal rules are institutional constraints on budget policymakers’ decision-making discretion aimed at fostering prudent fiscal policy, promoting overall fiscal discipline, and ensuring long-term fiscal sustainability. Since the European sovereign debt crisis, fiscal rules have been at the...

We argue that the various proposals aimed at stabilizing the Eurozone using financial engineering do not eliminate the inherent instability of the sovereign bond markets in a monetary union. During crises, this instability becomes systemic and no amount of financial engineering can stabilize an...