Peng Ding

An instrumental variable method for point processes: generalised Wald estimation based on deconvolution

2023 · arXiv (Cornell University)

Point processes are probabilistic tools for modeling event data. While there exists a fast-growing literature studying the relationships between point processes, it remains unexplored how such relationships connect to causal effects. In the presence of …

E-values for effect heterogeneity and approximations for causal interaction

2021

We provide sensitivity analyses for unmeasured confounding in estimates of effect heterogeneity and causal interaction.