quinta-feira, 10 de maio de 2012

Austeridade funciona bem diz Barro

Stimulus Spending Keeps Failing

Robert Barro, WSJ

The weak economic recovery in the U.S. and the even weaker performance in much of Europe have renewed calls for ending budget austerity and returning to larger fiscal deficits. Curiously, this plea for more fiscal expansion fails to offer any proof that Organization for Economic Cooperation and Development (OECD) countries that chose more budget stimulus have performed better than those that opted for more austerity. Similarly, in the American context, no evidence is offered that past U.S. budget deficits (averaging 9% of GDP between 2009 and 2011) helped to promote the economic recovery.

Two interesting European cases are Germany and Sweden, each of which moved toward rough budget balance between 2009 and 2011 while sustaining comparatively strong growth—the average growth rate per year of real GDP for 2010 and 2011 was 3.6% for Germany and 4.9% for Sweden. If austerity is so terrible, how come these two countries have done so well?
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