This paper uses index number theory to disentangle changes in aggregate retail interest rates due to changes in individual component rates ("interest rate effect") from those caused by changes in the weights of each component ("weight effect"), on the basis of the "difference" index numbers...

This paper uses index number theory to disentangle changes in aggregate retail interest rates due to changes in individual component rates ("interest rate effect") from those caused by changes in the weights of each component ("weight effect"), on the basis of the "difference" index numbers...

Central bankers are expected to communicate facts about the economy and shape individuals’ expectations about the economic future. However, credibility in economic affairs is often male-coded, particularly around the anti-inflationary commitments that central banks often need to project. Does...