3 papers
econ.TH2025
Public Goods Provision in Directed Networks: A Kernel Approach
Jingmin Huang, Yang Sun, Fanqi Xu +1
This paper investigates the decentralized provision of public goods in directed networks. We establish a correspondence between kernels in graph theory and specialized equilibria i…
econ.TH2025
Influence and Connectivity in Networks: A Generating Function Approach
Yang Sun, Wei Zhao, Junjie Zhou
Many widely used network centralities are based on counting walks that meet specific criteria. This paper introduces a systematic framework for walk enumeration using generating fu…
econ.TH2021
Structural Interventions in Networks
Yang Sun, Wei Zhao, Junjie Zhou
Two types of interventions are commonly implemented in networks: characteristic intervention, which influences individuals' intrinsic incentives, and structural intervention, which…