books.google.com.br - In the immediate aftermath of September 11, 2001, in his fourteenth year as Chairman of the Federal Reserve Board, Alan Greenspan took part in a very quiet collective effort to ensure that America didn't experience an economic meltdown, taking the rest of the world with it. There was good reason to fear...http://books.google.com.br/books/about/The_age_of_turbulence.html?hl=pt-BR&id=mBGE9JycgrEC&q=U.S.+economy&utm_source=gb-gplus-shareThe age of turbulence