How to Avoid a Double-Dip Global Recession

NEW YORK -- There is an ongoing debate among global policymakers about when and how fast to exit from the strong monetary and fiscal stimulus that prevented the Great Recession of 2008-2009 from turning into a new Great Depression. Germany and the European Central Bank are pushing aggressively for early fiscal austerity; the United States is worried about the risks of excessively early fiscal consolidation.

In fact, policymakers are damned if they do and damned if they don’t. If they take away the monetary and fiscal stimulus too soon – when private demand remains shaky – there is a risk of falling back into recession and deflation. While fiscal austerity may be necessary in countries with large deficits and debt, raising taxes and cutting government spending may make the recession and deflation worse.

On the other hand, if policymakers maintain the stimulus for too long, runaway fiscal deficits may lead to a sovereign debt crisis (markets are already punishing fiscally undisciplined countries with larger sovereign spreads). Or, if these deficits are monetized, high inflation may force up long-term interest rates and again choke off economic recovery.