"On the Structure of the Maximum Likelihood Score of a Multivariate Network," with Ingmar Prucha.

"LIVE and FIVE Type Estimators of Simultaneous Equations Models with Higher-Order Spatial and Social Interactions: Small and Large Sample Properties," with Ingmar Prucha

"A Multiplicative-Error Specification for Weakly Positive Outcomes with Spatial Dependence," with Yanli Lin, Yang Yang.

"Modeling and Estimating Two-Layer Network Interactions with Unknown Heteroskedasticity," with Yanli Lin, Yang Yang.

"Moment-based Tests for Weak Identification of Spatial Network Models"