It then followed it up by a series of quantitative easing measures, where it purchased bonds in the market to improve the liquidity conditions. (hacked.com)
The first part (about quantitative easing) seems to be talking about some possible problems of low interest rates for financial stability. (worthwhile.typepad.com)
In recent years, central banks have used quantitative easing to inject more liquidity ostensibly into the economy. (nomiprins.com)