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econ.TH2025
Efficiency, Envy, and Incentives in Combinatorial Assignment
Thành Nguyen, Alexander Teytelboym, Shai Vardi
Ensuring efficiency and envy-freeness in allocating indivisible goods without money often requires randomization. However, existing combinatorial assignment mechanisms (for applica…
cs.AI2025
Fragile Preferences: A Deep Dive Into Order Effects in Large Language Models
Haonan Yin, Shai Vardi, Vidyanand Choudhary
Large language models (LLMs) are increasingly deployed in decision-support systems for high-stakes domains such as hiring and university admissions, where choices often involve sel…