这一变化可能是因为20世纪80年代至2007年间的通胀低迷时期同时也伴随着有利的经济环境，这段时间也被人们共同称之为“大稳健 ” 。
That change may have been due to the benign economic conditions that accompanied the period of disinflation from the late 1980s to 2007, commonly referred to as the “Great Moderation.”