This paper empirically applies the statistical approaches to the phenomenon of polarization generated by Esteban, et al. (1999) and Gradín (2000) in order to quantify the evolution of the middle class in Mexico and the role of various household attributes in the formation of groups during...

The COVID-19 pandemic drastically affected household incomes around the world. In developed economies, pre-pandemic tax-benefit policies and emergency transfers mitigated to a large extent the negative income shock. However, less is known about the effect of government intervention on household...