Statistic and econometric analyses of spatial phenomena use the data of different levels of spatial aggregation. It has particular consequences for the possibilities of discovering different properties and ...

This article assumes the existence of a theoretical city, called Warsaw, divided into districts, where one analyze a situation of time needed to travel to downtown with the use of urban roads classified, due to their ...

J. P. LeSage and R. K. Pace have proposed Matrix Exponential Model (MESS) in 2007. A spatial autoregressive process, in the conventional specification, has been replaced by a matrix exponential transformation ...