> I expected to see measures of the economic productivity generated as a result of artificial intelligence use.

>Instead, what I'm seeing is measures of artificial intelligence use.

Fun fact: this is also how most large companies are measuring their productivity increases from AI usage ;), alongside asking employees to tell them how much faster AI is making them while simultaneously telling them they're expected to go faster with AI.

productivity is such a nebulous concept in knowledge work - an amalgamation of mostly-qualitative measures that get baked into quantitative measures that are mostly just bad data