12  See Yellen, Janet (2014): “Monetary Policy and Financial Stability”, Remarks at the 2014 Michel Camdessus Central Banking Lecture at the International Monetary Fund, July.
13  See Blanchard, Olivier, Giovanni Dell’Ariccia, and Paolo Mauro (2010): “Rethinking Macro Policy”, IMF Staff Position Note No 10/03; and Ball, Laurence (2014): “The Case for a Long-Run Inflation Target of Four Percent”, IMF Working Paper No 14/92.