The Atlantic

January 23, 2012

"Since 2009, some economists have insisted that the stimulus was too small. White House defenders have responded that a larger stimulus would not have moved through Congress. But the Summers memo barely mentioned Congress, noting only that his recommendation of a stimulus above six hundred billion dollars was “an economic judgment that would need to be combined with political judgments about what is feasible.” He offered the President four illustrative stimulus plans: $550 billion, $665 billion, $810 billion, and $890 billion. Obama was never offered the option of a stimulus package commensurate with the size of the hole in the economy––known by economists as the “output gap”––which was estimated at two trillion dollars during 2009 and 2010. Summers advised the President that a larger stimulus could actually make things worse. “An excessive recovery package could spook markets or the public and be counterproductive,” he wrote, and added that none of his recommendations “returns the unemployment rate to its normal, pre-recession level. To accomplish a more significant reduction in the output gap would require stimulus of well over $1 trillion based on purely mechanical assumptions—which would likely not accomplish the goal because of the impact it would have on markets."

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