2 papers
econ.EM2026
Penalized Likelihood for Dyadic Network Formation Models with Degree Heterogeneity
Zizhong Yan, Jingrong Li, Yi Zhang
Estimating network formation models with degree heterogeneity raises two problems in empirical networks. First, agents that send no links, receive no links, or link to all remainin…
econ.EM2026
Robust Priors in Nonlinear Panel Models with Individual and Time Effects
Zizhong Yan, Zhengyu Zhang, Mingli Chen +2
We develop likelihood-based bias reduction for nonlinear panel models with additive individual and time effects. In two-way panels, integrated-likelihood corrections are attractive…