econ.TH · 2026-08-06 · No. 76

Theoretical Economics, 2026-08-06.

1 new papers in econ.TH. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    Revealed Rationality: Label-Free Evaluation and Regularization from Representation Theorems

    Isaiah Andrews

    econ.TH · cs.AI · cs.LG

    Representation theorems in decision theory establish that behavior satisfies certain axioms if and only if it can be rationalized by a well-defined objective. I argue that this ``if and only if'' structure provides a potentially useful foundation for label-free evaluation and regularization of LLMs and other AI systems. Axiom compliance can be checked from the model's own responses to synthetic choice problems, with no external labels or...

    arxiv.org/abs/2608.05015 · PDF

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