«The questions are what caused
stagnation and what must be done to restore shared prosperity? There is no
guarantee we will answer those questions correctly (my prior is mainstream
economists will continue their track record of getting it wrong). But it is absolutely
certain we will not get the right answer if we do not ask the right question.»
in Explaining Stagnation: Why It Matters, 20/03/2014
Ensaio de resposta em Paul Krugman, Wages of Fear, NYT