This work calculates coefficients of spatial inequalities of wealth amongst Brazilian municipalities, for each year for the period from 1920 to 2016, states of the federation, from 1939 to 2017, and amongst municipalities from each of the five Brazilians' macro-regions, from 1920 to 2016. The...

We propose a sequential topology on the collection of sub-sigma-algebras included in a separable probability space. We prove compactness of the conditional expectations with respect to L2-bounded random variables along sequences of sub-sigma-algebras. The varying index of measurability is...