They also argued that measures of productivity ignore what would have happened without investments in IT—productivity gains might have been even lower.

他们还认为，生产率的衡量忽略了如果没有对 IT 进行投资会发生的情况：生产率的增长可能更低。

youdao

All of these productivity gains can now be achieved without large scale or the headaches of an acquisition.

ECONOMIST: The global car industry

The productivity gains wrought by the downturn will without a doubt make U.S. businesses more efficient, and their efficiency is what will in time attract future job-creating investment.

FORBES

Those productivity gains have led many economists to believe the economy can now grow at a faster pace than before without fanning inflation.

BBC: US productivity grows 5%