Drukker, David M.; Peng, Hua; Prucha, Ingmar; … - In: Stata Journal 13 (2013) 2, pp. 242-286
We present the spmat command for creating, managing, and storing spatial-weighting matrices, which are used to model … interactions between spatial or more generally cross-sectional units. spmat can store spatial-weighting matrices in a general and …