Xiao Liu

collaborators

3 papers

cs.CL2025

InvestAlign: Overcoming Data Scarcity in Aligning Large Language Models with Investor Decision-Making Processes under Herd Behavior

Huisheng Wang, Zhuoshi Pan, Hangjing Zhang +3

Aligning Large Language Models (LLMs) with investor decision-making processes under herd behavior is a critical challenge in behavioral finance, which grapples with a fundamental l…

econ.GN2025

Learning to Regulate: A New Event-Level Dataset of Capital Control Measures

Geyue Sun, Xiao Liu, Tomas Williams +1

We construct a novel event-level Capital Control Measures (CCM) dataset covering 196 countries from 1999 to 2023 by leveraging prompt-based large language models (LLMs). The datase…

math.CO2017

Extremality of graph entropy based on degrees of uniform hypergraphs with few edges

Dan Hu, Xueliang Li, Xiaogang Liu +1

Let $H$ be a hypergraph with $n$ vertices. Suppose that $d_{1}, d_{2}, \dots, d_{n}$ are degrees of the vertices of $H$ . The $t$ -th graph entropy based on degrees of $\…