Dale Jorgenson of Harvard University says technology is advancing more slowly than in the decade before the crisis, so productivity will too, by about 1.5% a year.

哈佛大学的戴尔·乔根森说科技比危机前的10年前进的更加缓慢了，生产力也是这样的，大约一年缓慢1.5%。

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Dale Jorgenson of Harvard University says technology is advancing more slowly than in the decade before the crisis, so productivity will too, by about 1.5% a year.

哈佛大学的戴尔·乔根森说科技比危机前的10年前进的更加缓慢了，生产力也是这样的，大约一年缓慢1.5%。

youdao