Nouriel Roubini | Aug 24, 2009
In the last few months the world economy has been saved from a near depression. That feat has been achieved by a range of extraordinary government stimulus measures: In the U.S. and in China, and to a lesser extent in Europe, Japan and other countries, governments have pumped liquidity, slashed policy rates, cut taxes, primed demand and ring-fenced and back-stopped the financial system. All of this has worked, but it has worked at a cost. Governments have been spending and borrowing like never before. The question now is: how do they stop?
This is not a simple problem. Restore normality too soon and the risk is that a weak recovery will double dip into a second and deeper recession. Restore it too late and inflation will already be ingrained.
Glad to see Roubini acknowledge that the "extraordinary" stimulus has worked.
His warning on recovery: can't move too quickly, can't move to slowly.
Updated to add:
The risk of a double-dip recession is risingT he global economy is starting to bottom out from the worst recession and financial crisis since the Great Depression. In the fourth quarter of 2008 and first quarter of 2009 the rate at which most advanced economies were contracting was similar to the gross domestic product free-fall in the early stage of the Depression. Then, late last year, policymakers who had been behind the curve finally started to use most of the weapons in their arsenal.
That effort worked and the free-fall of economic activity eased. There are three open questions now on the outlook. When will the global recession be over? What will be the shape of the economic recovery? Are there risks of a relapse?
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There are also now two reasons why there is a rising risk of a double-dip W-shaped recession. For a start, there are risks associated with exit strategies from the massive monetary and fiscal easing: policymakers are damned if they do and damned if they don’t. If they take large fiscal deficits seriously and raise taxes, cut spending and mop up excess liquidity soon, they would undermine recovery and tip the economy back into stag-deflation (recession and deflation).
But if they maintain large budget deficits, bond market vigilantes will punish policymakers. Then, inflationary expectations will increase, long-term government bond yields would rise and borrowing rates will go up sharply, leading to stagflation.
Another reason to fear a double-dip recession is that oil, energy and food prices are now rising faster than economic fundamentals warrant, and could be driven higher by excessive liquidity chasing assets and by speculative demand. Last year, oil at $145 a barrel was a tipping point for the global economy, as it created negative terms of trade and a disposable income shock for oil importing economies. The global economy could not withstand another contractionary shock if similar speculation drives oil rapidly towards $100 a barrel.
In summary, the recovery is likely to be anaemic and below trend in advanced economies and there is a big risk of a double-dip recession.