A Stable Money Demand: Looking for the Right Monetary Aggregate

Abstract

A money demand relationship with M1 as the monetary aggregate holds very well until the mid-1980s but not well after that. This could be because the demand for money is not a stable relationship. The authors' conclusion is that the measure of money is not a stable measure. Technological innovation and changes in regulatory practices in the past two decades have made other monetary aggregates as liquid as M1. Once an appropriately adjusted measure of money is taken into consideration, the stability of money demand is recovered.