Paul Krugman Quotes
What the Depression teaches us is that when the economy is so depressed that even a zero interest rate isn't low enough, you have to put conventional notions of prudence and sound policy aside.
Krugman, Paul. The Return of Depression Economics and the Crisis of 2008. W. W. Norton & Company, 2008.
Paul Robin Krugman is an American economist who is the Distinguished Professor of Economics at the Graduate Center of the City University of New York, and a columnist for The New York Times. In 2008, Krugman was awarded the Nobel Memorial Prize in Economic Sciences for his contributions to New Trade Theory and New Economic Geography. The Prize Committee cited Krugman's work explaining the patterns of international trade and the geographic distribution of economic activity, by examining the effects of economies of scale and of consumer preferences for diverse goods and services.