3 papers
econ.GN2026
Performance Manipulation: Labor Market Implications in AI-assisted Era
Xiaoyun Qiu, Yang Yu, Haifeng Xu
Performance manipulation arises when agents exploit easily measurable, routine tasks to inflate observable outcomes without contributing genuine innovation or expert judgment. We f…
econ.TH2025
Multi-dimensional Test Design
Xiaoyun Qiu, Liren Shan
How should one jointly design tests and the arrangement of agencies to administer these tests (testing procedure)? To answer this question, we analyze a model where a principal mus…
cs.GT2024
The Complexity of Tullock Contests
Yu He, Fan Yao, Yang Yu +3
Despite the extensive literature on Tullock contests, computational results for the general model with heterogeneous contestants remain scarce. This paper studies the algorithmic c…