On the existence of EFX allocations for goods

Fuente: arXiv
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Main Authors: Kumar, Ujjwal, Roy, Souvik
Format: Preprint
Published: 2025
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author Kumar, Ujjwal
Roy, Souvik
author_facet Kumar, Ujjwal
Roy, Souvik
contents We consider a set $E$ of $m$ indivisible goods and a set $N$ consisting of $n \geq 2$ agents. The paper shows that if two agents have \textit{arbitrary} set monotonic valuation functions and the remaining agents have size monotonic valuation functions, then EFX allocations always exist.
format Preprint
id arxiv_https___arxiv_org_abs_2507_09600
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On the existence of EFX allocations for goods
Kumar, Ujjwal
Roy, Souvik
Theoretical Economics
We consider a set $E$ of $m$ indivisible goods and a set $N$ consisting of $n \geq 2$ agents. The paper shows that if two agents have \textit{arbitrary} set monotonic valuation functions and the remaining agents have size monotonic valuation functions, then EFX allocations always exist.
title On the existence of EFX allocations for goods
topic Theoretical Economics
url https://arxiv.org/abs/2507.09600