Paul Krugman citations
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Paul Robin Krugman, né le 28 février 1953 à Long Island dans l'État de New York, est un économiste américain qui a obtenu le prix de la Banque de Suède en sciences économiques 2008 pour avoir montré « les effets des économies d'échelle sur les modèles du commerce international et la localisation de l'activité économique ». Il tient une tribune depuis 1999 dans le New York Times ce qui lui a permis de devenir un « faiseur d'opinion ». Wikipedia  

✵ 28. février 1953   •   Autres noms Paul Robin Krugman
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Paul Krugman: 106   citations 0   J'aime

Paul Krugman: Citations en anglais

“The usual and basic Keynesian answer to recessions is a monetary expansion. But Keynes worried that even this might sometimes not be enough, particularly if a recession had been allowed to get out of hand and become a true depression. Once the economy is deeply depressed, households and especially firms may be unwilling to increase spending no matter how much cash they have, they may simply add any monetary expansion to their board. Such a situation, in which monetary policy has become ineffective, has come to be known as a "liquidity trap"; Keynes believed that the British and American economies had entered such a trap by the mid-1930s, and some economists believed that the United States was on the edge of such a tap in 1992.
The Keynesian answer to a liquidity trap is for the government to do what the private sector will not: spend. When monetary expansion is ineffective, fiscal expansion—such as public works programs financed by borrowing—must take its place. Such a fiscal expansion can break the vicious circle of low spending and low incomes, "priming the pump: and getting the economy moving again. But remember that this is not by any means an all-purpose policy recommendation; it is essentially a strategy of desperation, a dangerous drug to be prescribed only when the usual over-the-counter remedy of monetary policy has failed.”

Paul Krugman livre Peddling Prosperity

Source: Peddling Prosperity (1994), Ch. 1 : The Attack on Keynes

“What saved the economy, and the New Deal was the enormous public-works project known as World War II, which finally provided a fiscal stimulus adequate to the economy's needs.”

Op-ed, "Franklin Delano Obama," New York Times, November 10, 2008 http://www.nytimes.com/2008/11/10/opinion/10krugman.html
The New York Times Columns

“What’s odd about Friedman’s absolutism on the virtues of markets and the vices of government is that in his work as an economist’s economist he was actually a model of restraint. As I pointed out earlier, he made great contributions to economic theory by emphasizing the role of individual rationality—but unlike some of his colleagues, he knew where to stop. Why didn’t he exhibit the same restraint in his role as a public intellectual?
The answer, I suspect, is that he got caught up in an essentially political role. Milton Friedman the great economist could and did acknowledge ambiguity. But Milton Friedman the great champion of free markets was expected to preach the true faith, not give voice to doubts. And he ended up playing the role his followers expected. As a result, over time the refreshing iconoclasm of his early career hardened into a rigid defense of what had become the new orthodoxy.
In the long run, great men are remembered for their strengths, not their weaknesses, and Milton Friedman was a very great man indeed—a man of intellectual courage who was one of the most important economic thinkers of all time, and possibly the most brilliant communicator of economic ideas to the general public that ever lived. But there’s a good case for arguing that Friedmanism, in the end, went too far, both as a doctrine and in its practical applications. When Friedman was beginning his career as a public intellectual, the times were ripe for a counterreformation against Keynesianism and all that went with it. But what the world needs now, I’d argue, is a counter-counterreformation.”

"Who Was Milton Friedman?", The New York Review of Books (February 15, 2007)
The New York Review of Books articles

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