SeriesFusion
Science, curated & edited by AI
Paradigm Challenge  /  Economics

Companies are hiding the fact that they're hiring new people because the stock market thinks more workers means they're failing at AI.

Historically, hiring was a signal of company strength, but post-ChatGPT, investors began penalizing firms that expanded their headcount. This has triggered an 'AI Masquerade' where companies now hide their hiring or claim they are only hiring people to help with AI automation, even when they are just growing their regular staff.

Original Paper

AI Masquerade: Hiding Employee Expansion in the AI Era

Dongryeol Lee

SSRN  ·  6406438

<p>This paper documents a fundamental regime shift in how the equity market values corporate labor expansion following the release of ChatGPT. Prior to ChatGPT, job creation and stock market valuations moved closely together, but this relationship decouples sharply afterward. Using earnings call transcripts, I show that the stock market previously rewarded hiring signals but penalizes them in the post-ChatGPT period. This is because investors interpret labor expansion as evidence that firms are