We provide a simple proof of Foster's (1983) characterization of the Theil inequality index.

We axiomatically characterize the Theil ordering of income inequality. In addition to the uncontroversial axioms of anonymity, homogeneity, replication invariance, strong directedness, and a standard continuity property, we appeal to both an independence and a decomposability axioms. These two...

Income inequality is one of the most important issues in the economic literature. Since the 1980s, in line with neoliberal model, income inequality has increased both between and within countries. However, it is not easy to have high quality data for long period of time particulary for the...

This paper introduces in statistics the notion of the barycenter of the distribution of a non-negative random variable Y with a positive finite mean μY and the quantile function Q(x). The barycenter is denoted by μX and defined as the expected value of the random variable X having the...

Using unique evidence from the OeNB Euro Survey, this paper sheds light on the correlation between the distribution of income and trust in national governments in ten Central, Eastern and Southeastern European (CESEE) countries between 2009 and 2015. By applying multilevel modeling to account...

This paper introduces in statistics the notion of the barycenter of the distribution of a non-negative random variable Y with a positive finite mean μY and the quantile function Q(x). The barycenter is denoted by μX and defined as the expected value of the random variable X having the...

This paper aims to identify the potential influence of financial literacy's marginal change on households' income (wealth) inequality levels both at the mean value and along with the distribution value. Using data from the Bank of Italy Survey of Households Income and Wealth (SHIW)'s 2016 wave -...

We develop a quantitative framework in which income inequality arises endogenously in response to productivity shocks. The framework accommodates sectoral inputoutput linkages, arbitrary elasticities of factors and intermediates, and heterogeneous workers that endogenously choose to supply their...