2 papers
econ.EM2022
A Design-Based Approach to Spatial Correlation
Ruonan Xu, Jeffrey M. Wooldridge
When observing spatial data, what standard errors should we report? With the finite population framework, we identify three channels of spatial correlation: sampling scheme, assign…
econ.EM2018
Using generalized estimating equations to estimate nonlinear models with spatial data
Cuicui Lu, Weining Wang, Jeffrey M. Wooldridge
In this paper, we study estimation of nonlinear models with cross sectional data using two-step generalized estimating equations (GEE) in the quasi-maximum likelihood estimation (Q…