Sobre como crises econômicas e a blogosfera estão impulsionando heterodoxias econômicas, segundo a The Economist: (HT: Mauricio Felippi)
"Decades ago macroeconomics resembled an “intellectual witch’s brew”, according to Olivier Blanchard, chief economist of the International Monetary Fund. It contained “many ingredients, some of them exotic—many insights, but also a great deal of confusion”. Things then became more rigorous and refined: disagreements remained, but within set limits. Now, on the blogs, the economic conversation boils and bubbles again. That ferment is surely spreading into the academy—and in time some new quintessence will be brought forth, perhaps from materials now considered base."