4 papers
Centralized Group Equitability and Individual Envy-Freeness in the Allocation of Indivisible Items
Ying Wang, Jiaqian Li, Tianze Wei +2
We study the fair allocation of indivisible items for groups of agents from the perspectives of the agents and a centralized allocator. In our setting, the centralized allocator is…
A New Solution for Cooperative Game with Public Externalities
Juanjuan Fan, Ying Wang
This study proposes a novel solution concept--the w-value--for cooperative games with public externalities. The w-value is axiomatically founded on three principles: Pareto Optimal…
Aggregation of Antagonistic Contingent Preferences: When Is It Possible?
Xiaotie Deng, Biaoshuai Tao, Ying Wang
We study a two-alternative voting game where voters' preferences depend on an unobservable world state and each voter receives a private signal correlated to the true world state.…
The Surprising Benefits of Base Rate Neglect in Robust Aggregation
Yuqing Kong, Shu Wang, Ying Wang
Robust aggregation integrates predictions from multiple experts without knowledge of the experts' information structures. Prior work assumes experts are Bayesian, providing predict…