Gravity model ; Model ; Monte Carlo analysis ; Origin-destination ; Poisson process ; Regression analysis ; Spatial analysis ; Spatial autocorrelation ; Spatial dependence ; Statistics
Análisis de regresión ; Análisis espacial ; Autocorrelación espacial ; Estadística ; Modelo ; Modelo de gravedad ; Método de Monte Carlo ; Origen-destino ; Proceso de Poisson
A Poisson gravity model is introduced that incorporates spatial dependence of the explained variable without relying on restrictive distributional assumptions of the underlying data-generating process. The AA. derive a two-stage nonlinear least