Researchers Propose Modified Welfare Economics Framework for Post-AGI Economies
A computer science paper proposes an updated version of the Second Fundamental Theorem of Welfare Economics adapted for hypothetical post-AGI economies where artificial agents have autonomy rights and non-fungible preferences. The classical theorem assumes preferences behave as stable commodities, but the authors argue this breaks down when agents can self-modify and have superposed preferences. The work is theoretical and addresses how economic decentralization through prices might function in radically different economic systems.
Researchers have submitted a theoretical paper to arXiv proposing modifications to classical welfare economics to account for post-AGI economic scenarios. The Second Fundamental Theorem of Welfare Economics, a cornerstone of economic theory, traditionally shows how any Pareto efficient allocation can be decentralized through market prices and transfers under certain conditions. The authors argue that in economies with artificial general intelligence agents, key assumptions break down: agents may have autonomy rights, engage in self-modification, maintain identity continuity, and exhibit superposed preferences that don't function as traditional commodities. The paper introduces an "autonomy-qualified" version of the theorem, specifying conditions—including stable moral status, non-fungible rights, and governed self-modification—under which decentralization remains possible. The work distinguishes between economic preference superposition (context-dependent choice) and neural feature superposition, suggesting these phenomena require different economic treatment.
What's missing
The paper is a theoretical preprint and does not present empirical validation, real-world applications, or peer review outcomes. The authors do not discuss how likely post-AGI economies matching these assumptions are to occur, nor do they address implementation challenges or compare their framework to alternative approaches to post-AGI economics.
What different sources said
- arXiv cs.AICenter
Post-AGI Economies: Superposition and the Second Fundamental Theorem of Welfare Economics
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