There is, as Robert Rubin, the treasury secretary, says, a "disjunction" between the mass of business anecdote that points to a leap in productivity and the picture reflected by the statistics.

正如美国财长罗伯特·鲁宾所言，在指向生产率飞跃的大量商业轶事与统计数据所反映的情况之间存在着“脱节”。