This paper applies econometric estimation methods to improve the level of precision and detail in the measurement of welfare in Mexico, and specifically to estimate household incomes. As is the case in other countries, Mexico has had, on the one hand, household surveys that provide high...

In this paper we propose the use of an alternative methodology to track low incomes based on Atkinson's (1970) family of "equally distributed equivalent income" functions, which are called "general means" here. We provide a new characterization of general means that justifies their use in this...

We propose the use of an alternative methodology to track low incomes based on Atkinson's "equally distributed equivalent income" functions or "general means" and present a new characterization to justify their application. To evaluate the effects of growth on lower incomes, growth rates are...

Identifying relevant variables for multidimensional poverty analysis depends on how different dimensions complement or substitute each other, given the existence of attributes highly correlated with household income. Dimensions weakly correlated with household income highlight the relevance of...

This document presents a systematic review of empirical approaches to the identification and measurement of the middle class as the concept is used in the applied literature. It then presents an arguably less arbitrary definition of the middle class which is based on sound principles of...