Tweet
http://web.mit.edu/krugman/www/deflator.html
"The point is that deflation should - or so we thought - be easy to prevent: just print more money. And printing money is normally a pleasant experience for governments. In fact, the idea that governments have a hard time keeping their hands off the printing press has long been a staple of political economy; dozens of theoretical papers have argued that the temptation to engage in excessive money creation causes an inherent inflationary bias in fiat-money economies. It is largely to combat that presumed bias that most of the world has accepted the notion that monetary policy should be conducted by an independent central bank, insulated from political influence - and has written into the charters of those central banks that they should seek price stability as their main, often only, goal."
"The point is that deflation should - or so we thought - be easy to prevent: just print more money. And printing money is normally a pleasant experience for governments. In fact, the idea that governments have a hard time keeping their hands off the printing press has long been a staple of political economy; dozens of theoretical papers have argued that the temptation to engage in excessive money creation causes an inherent inflationary bias in fiat-money economies. It is largely to combat that presumed bias that most of the world has accepted the notion that monetary policy should be conducted by an independent central bank, insulated from political influence - and has written into the charters of those central banks that they should seek price stability as their main, often only, goal."