arxiv
PublishedJuly 27, 2026 at 4:00 AM
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Bilateral Trade Under Heavy-Tailed Valuations: Minimax Regret with Infinite Variance
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arXiv:2603.06851v3 Announce Type: replace-cross Abstract: We study contextual bilateral trade under full feedback when, conditionally on the context, trader valuations have bounded density but infinite variance. We first extend the self-bounding property of Bachoc et al. (ICML 2025) from bounded to
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Originally published on arxiv ↗