AI's Real Economic Impact Is on Decision-Making, Not Automation

The Microeconomics of Artificial Intelligence (Open Access)

In this open-access MIT Press book, economist Joshua Gans argues that AI's primary economic effect is not automation but the enhancement of decision-making. He examines the supply and demand for AI predictions, how market structure shapes their price, and the policy trade-offs in antitrust, privacy, and regulation.

While this may facilitate automation, this result is secondary to AI's impact on decision-making.
  1. nadetastic

    > Applied statistics is a

    far more precise descriptor, “but no one wants to use that term, because

    it’s not as sexy.”

    This really hit me some time back when I was explaining AI to a friend. After about 10 mins of rambling about LLMs and mentioning the attention paper like I knew what I was talking about, it ended with “oh so it’s just a really advanced auto correct”

  2. teleforce

    Thanks for the book recommendation.

    Didn't know that MIT press features open access books.

  3. bbor

    Weird title, considering the seminal Yudkowsky paper…

  4. amelius

    Speaking how which, how are economists using AI? Are they getting better at making predictions?

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2026-09-08