Post-AGI Economies: Superposition and the Second Fundamental Theorem of Welfare Economics
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Abstract (arXiv)
The classical Second Welfare Theorem decentralizes any Pareto efficient allocation through prices and transfers under convexity and regularity. In post AGI economies, autonomy rights, self-modification, identity continuity, and superposed preferences need not behave as commodities or define a stable welfare relation, so this reduction may fail even when a supporting hyperplane exists. We give an autonomy-qualified Second Welfare Theorem stating the joint conditions convexity, stable moral status, non-fungible rights, welfare selection, non manipulation, governed self modification, and verification under which an autonomy Pareto optimum remains certifiably decentralizable, distinguishing economic preference superposition, a hypothesis about context-indexed choice, from neural feature superposition.
Key facts. Cited by 1 paper in the map (data through 14 Oct 2026). Builds on 32 of its 64 references that are in the map. First posted on arXiv 6 Jun 2026.
Builds on
32 of 64 references.
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Citing papers per year: 2026: 1.
1 paper.
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