6 See Bank of Canada, “Bank of Canada provides operational detail for quantitative tightening  and announces that it will continue to implement monetary policy using a floor system,” (Market Notice, April 13, 2022).
1/2  BIS central bankers' speeches  Across the world, we see considerable amount of ongoing discussion about how central banks should respond. Hoping to see a similarly valuable discussion in this conference, I would like to make a few remarks. First of all, we will have to find ways to keep monetary policy effective even in this new environment.