Using quarterly data from 1970-1987 we estimate a simple econometric model in which inflation and the money supply are jointly determined and in which expectations of inflation are rational, or forward-looking. The model is estimated using the recently developed `cointegration' principle in...

This paper investigates whether the quantity theory of money is still alive. We demonstrate three insights. First, for countries with low inflation, the raw relationship between average inflation and the growth rate of money is tenuous at best. Second, the fit markedly improves, when correcting...

We study the determination of Irish inflation between 1935 and 2012 using a Phillips curve approach. We find that a simple backward-looking Phillips Curve that incorporates import prices is stable over the sample period and passes a number of diagnostic tests. We also consider the importance of...