というNBER論文(原題は「Applying AI to Rebuild Middle Class Jobs」)をMITのDavid Autorが上げている(H/T Mostly Economics;cf. 同内容のNOEMA記事に関する本人のツイート)。 以下はその要旨。 While the utopian vision of the current Information Age was that computerization would flatten economic hierarchies by democratizing information, the opposite has occurred. Information, it turns out, is merely an input into a more consequential economic function