with me other students to talk about all of those changes is mark as well economists from the university of gulen but 1st of all let's listen to what mr that had to say about the changes in a very easy monetary policy goals new challenges are taking place from demographic changes aging of societies predominantly in the advanced economies but also massive technological changes and breakthrough especially when they're compounded and climate change has finally reached the main stream debate and is hitting the screen on of everyone who is interested in the future and has policy responsibilities finally conventional wisdom that used to apply has been challenged and monetary policy globally has had to explore uncharted territories. referred to climate change technology issues that are coming up inequality isn't all that the remit of politicians yes on one hand it is of course but she also made it very explicit she wants to review the strategy of the how we conduct monetary policy and she said it is overdue in 16 years it hasn't been changed and we have a lot of things which has happened since then incl