This article tests the long-run neutrality of money proposition using quart
erly U.S. data over the period from 1960:1 to 1996:2 and the methodology su
ggested by King and Watson (1997), paying particular attention to the integ
ration and cointegration properties of the variables. Comparisons are made
among simple sum, Divisia, and currency equivalent (CE) monetary aggregates
using the Anderson et al. (1997a, 1997b) series of Divisia and CE monetary
aggregates.