This article contributes to the analysis of Russian income polarization. Its aim is to assess the evolution of the middle class in Russia and to check whether governmental redistribution factors have affected its evolution during the last two decades. We apply two indices of bi-polarization and...

This paper explores some of the dimensions related to poverty and exclusion, by defining a Relational Capability Index (RCI) which focuses on the quality of relationships among people and on their level of relational empowerment. This index is rooted in a relational anthropology; it insists on...

This paper presents a family of multidimensional poverty indices that measure poverty as a function of the extent and the intensity of poverty. I provide a unique axiomatics from which both extent and intensity of poverty can be derived, as well as the poor be endogenously identified. This...

This article uses household data to measure the substitutability between time and money for eight commodity groups and different countries. The elasticities estimated using the household's market wage and an estimated opportunity cost of time are positive, indicating substitutability, and much...

Most household models assume that decisions taken inside the family are Pareto optimal. However, empirical studies cast doubts upon the efficiency assumption. The sharing of time among men and women between market work and household work is highly differentiated by gender. In this paper we...

The statistical match of a Family Budgets survey and Time Use survey (INSEE 2000) makes possible, once evaluated the cost of the time, the estimation of the full expenditure of household integrating the value of the domestic production and the monetary expenditure. The full cost of the child...

The inclusion of time in the household domestic production function allows to calculate full prices that are in turn used to estimate consistent monetary and time elasticities on micro cross-sectional data. This article provides elasticity estimates for different commodity groups in absence of...

This article adopts Becker's allocation of time framework to describe households' choices concerning both their monetary and time use expenditures in order to propose a new method to derive price elasticity at a micro level. Price and full income elasticities are estimated on a matching of a...

We study the testability implications of public versus private consumption. The distinguishing feature of our approach is that we start from a revealed preference characterization of collectively rational behavior. Remarkably, we find that assumptions regarding the public or private nature of...