Frédéric Petitjean – François Dominguez
Présentation Economie 8/12/2010

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Sujet : « En quoi les politiques dites d’assouplissement monétaire (quantitative easing) modifient-elles le financement de l’économie, et en particulier les rôles respectifs de la Banque Centrale et des banques ordinaires dans ce financement ? »

Article:
The Fed’s big announcement
Down the slipway
“Quantitative easing” is unloved and unappreciated - but it is working “
The economist – 4 Nov 2010.
EVEN before the Federal Reserve unveiled its second round of quantitative easing (QE) on November 3rd, critics had already denounced it as ineffectual or an invitation to inflation. It cannot be both and it may not be either.

The announcement of “QE2” was hardly breathtaking. The Fed said it will buy $600 billion of Treasuries between now and next June, at about $75 billion a month, although it also said it could adjust the amount and timing if need be. That was about what markets expected but far less than the $1.75 trillion of debt it bought between early 2009 and early 2010 in its first round of QE. Yet QE2 seems already to have exceeded the low expectations it has aroused. Since Ben Bernanke, chairman of the Fed, hinted at it at Jackson Hole on August 27th, markets have all done exactly what they should (see chart).
Under QE the Fed buys long-term bonds with newly created money. This lowers long-term yields and chases investors into riskier, alternative investments. The real yield on ten-year, inflation-indexed Treasury bonds has fallen from 1.05% to 0.5%, a result of relatively flat nominal yields and a rise in expected inflation. The yield on their five-year cousins is negative (see Buttonwood). Share prices are up by 14% in the same period. Lower yields make the dollar less appealing: it has duly fallen by 5% against the Japanese yen, by 9% against the euro and by 5% on a trade-weighted basis. “You can declare QE to be a