This is about it in a nutshell. 'Stimulus' American style comes to Europe.
Printing money and giving it to your cronies inflates asset prices, lines the pockets of the well-heeled heels, but does little for the real economy.
But it doesn't produce broad inflation (or aggregate demand) so we can do it many times! Success!
"At last the euro’s lords and masters have accepted that something must be done about their zone’s lamentable growth. They will unleash a massive bond-buying programme totalling a reported €1tn. The former BBC economic pundit Stephanie Flanders told the world it was “Santa Claus time”; the European Central Bank (ECB) has ridden to the rescue.No it has not. Europe’s great and good, partying on the slopes of Davos, are like courtiers at the Congress of Vienna. They are blinded by snow and celebrities. Santa Claus gives presents to people; the ECB gives presents to its banks. It is merely tipping large sums of money into the vaults of precisely the institutions whose crazy lending caused the crash of 2008, and which have been failing Europe’s economy ever since.Quantitative easing is a gigantic confidence trick. It was promised that it would yield new investment. It has not. It was promised that it would “pump money into the economy”. It has not. It was also feared that printing money would lead to hyper-inflation. It has not, for the simple reason that no one gets to spend the money. It is a bookkeeping transaction between a central bank and a commercial bank. It means nothing as long as banks are told to build up their reserves.Money in circulation matters. The whole of Europe, including Britain, is chronically short of demand, which is why deflation is such a menace. If no one can afford to buy anything, no one will sell anything or invest money in making anything..."