SSRN 2026-03-26-3
Can LLMs Discover Novel Economic Theories?
An automated pipeline generated 257 candidate economic theories for two open asset pricing puzzles at a total cost of $25: the system independently converged on the same limited-participation mechanism a human researcher published months later. The real finding isn't that LLMs can theorize; it's that when generation costs collapse to zero, the only defensible position is evaluation infrastructure. Every org pouring money into AI-powered generation should be spending 10x more on scoring architecture: deterministic anchors carrying majority weight, LLM judgment in the minority.