Decentralized Fair Division
<|reference_start|>Decentralized Fair Division: Fair division is typically framed from a centralized perspective. We study a decentralized variant of fair division inspired by the dynamics observed in community-based targeting, mutual aid networks, and community resource management paradigms. We develop an approach for decentralized fair division and compare it with a centralized approach with respect to fairness and social welfare guarantees. In the context of the existing literature, our decentralized model can be viewed as a relaxation of previous models of sequential exchange in light of impossibility results concerning the inability of those models to achieve desirable outcomes. We find that in settings representative of many real world situations, the two models of resource allocation offer contrasting fairness and social welfare guarantees. In particular, we show that under appropriate conditions, our model of decentralized allocation can ensure high-quality allocative decisions in an efficient fashion.<|reference_end|>
@article{miller2024decentralized,
    title={Decentralized Fair Division},
    author={Joel Miller, Rishi Advani, Ian Kash, Chris Kanich, Lenore Zuck},
    journal={arXiv preprint arXiv:2408.07821},
    year={2024},
    archivePrefix={arXiv},
    eprint={2408.07821},
    primaryClass={cs.GT}
}