Link investment substitutability: A factor influencing network formation. - Sihua Ding (Games Econ. Behav., 2022)

Connecting friends. - Sihua Ding (J. Econ. Theory, 2023)

Clubs and networks. - Sihua Ding; Marcin Dziubinski; Sanjeev Goyal (Games Econ. Behav., 2024)