This paper presents two synthetic estimations of the Gini coefficient at a municipality level for Colombia in the years 2000-2020. The methodology relies on several machine learning models to select the best model for imputation of the data. This derives in two Random Forest models were the...

The present article establishes a set of empirical approximations related to the theorical formulation of the social welfare function of Sen applied to the Latin-American context between 1995 & 2018, this in order to provide estimates of the welfare trends derived from its original version and...