12
May
Speech by Isabel Schnabel, Member of the Executive Board of the ECB, at Hoover Monetary Policy Conference “Finishing the Job and New Challenges”, Stanford University
Standard theory of monetary policy rests on a simple premise: a stable relationship between inflation and the output gap. This is the logic behind the Phillips curve, which, in its most common form, relates inflation to a measure of economic slack, expected inflation and supply shocks.
The relationship between output and inflation was already under scrutiny...