2 citations · 3 across the 3 of their papers we have counts for
3 papers
cs.GT2024
Fair Lotteries for Participatory Budgeting
Haris Aziz, Xinhang Lu, Mashbat Suzuki +2
In pursuit of participatory budgeting (PB) outcomes with broader fairness guarantees, we initiate the study of lotteries over discrete PB outcomes. As the projects have heterogeneo…
cs.GT2024★ 2 cited
A Complete Landscape for the Price of Envy-Freeness
Zihao Li, Shengxin Liu, Xinhang Lu +2
We study the efficiency of fair allocations using the well-studied price of fairness concept, which quantitatively measures the worst-case efficiency loss when imposing fairness co…
cs.GT2023★ 1 cited
Truthful Fair Mechanisms for Allocating Mixed Divisible and Indivisible Goods
Zihao Li, Shengxin Liu, Xinhang Lu +1
We study the problem of designing truthful and fair mechanisms when allocating a mixture of divisible and indivisible goods. We first show that there does not exist an EFM (envy-fr…