QE – Pros and Cons

Was Quantitative Easing Effective?

https://www.bloomberg.com/view/articles/2017-09-25/sizing-up-qe-now-that-it-s-ended

Will QE become a part of the toolkit of major central banks
https://www.bloomberg.com/news/articles/2017-09-19/yellen-sees-qe-as-a-tool-of-the-future-but-her-successor-may-not