Spatial Regression (SAR, SEM, SDM)

Spatial Dynamic Panel Data Modeling in R: Cigarette Demand Across US States

A hands-on guide to spatial panel data modeling using the SDPDmod package in R --- from Bayesian model comparison through static and dynamic SAR/SDM estimation with Lee-Yu bias correction to direct, indirect, and total effect decomposition --- applied to cigarette demand across 46 US states (1963--1992).

Spatial Dynamic Panels with Common Factors in Stata: Credit Risk in US Banking

Estimate spatial dynamic panel models with unobserved common factors using the spxtivdfreg package in Stata --- an IV approach that handles spatial lags, temporal persistence, endogenous regressors, and latent factors simultaneously

Cross-Sectional Spatial Regression in Stata: Crime in Columbus Neighborhoods

Explore the full taxonomy of cross-sectional spatial models --- OLS, SAR, SEM, SLX, SDM, SDEM, SAC, and GNS --- using the Columbus crime dataset in Stata, following Elhorst (2014)

Spatial Panel Regression in Stata: Cigarette Demand Across US States

Model spatial spillovers in panel data using the Spatial Durbin Model (SDM), Wald specification tests, and dynamic extensions with the xsmle package in Stata