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  • [科技新闻] 低迷生产率困扰世界 机器人解救全球经济

    许多消费者看上去实际收入并未提高,日子却更好过了,原因或许就在于统计失灵。但是,统计学解释无法提高收入或税收,也无法让之前生产率增速较高的行业获得之前那种水平的成功。

    2015-05-28 编辑:shaun