En este artículo se proporciona una herramienta que permite estudiar las distribuciones de renta en una población a lo largo del tiempo, sin importar que los datos se distribuyan de forma irregular. Incluso, se posibilita la aproximación de curvas de Lorenz en instantes en los que no se...

This paper proposes a geometric delineation of distributional preference types and a non-parametric approach for their identification in a two-person context. It starts with a small set of assumptions on preferences and shows that this set (i) naturally results in a taxonomy of distributional...

Under the assumption that an economic variable y such as income, is a power function of its rank among n individuals, we provide the coefficient of variation and the Gini index as functions of the power degree of the Pen's parade. In fact, knowing the power degree of the Pen's parade function,...

Poor growth performance over the past decades in Europe has increased concerns for rising income dispersion and social exclusion. European authorities have recently launched the Europe 2020 strategy which aims to improve social inclusion in Europe on top of already existing European regional...

Computing the tax-benefit position of similar "typical" households across countries is a method widely used in comparative fiscal- and social policy research. These calculations provide convenient summary pictures of certain aspects of tax-benefit systems. They can, however, be seriously...

Every minute, at least one woman dies from pregnancy and childbirth complications; a further 20 suffer injury, infection or disease. Despite medical advances, and years of policy declarations, this tragic situation remains particularly severe in developing countries, violating a fundamental...

Despite the theoretical underpinnings for the use of equity and earnings in economic analysis, certain financial ratios are not suited for econometric models. In particular, when reported shareholder's equity and/or earnings are less than zero, an inverse relationship can exist between financial...

Corporate life-cycle concept is widely used in a variety of disciplines, including management, economics and accounting, and also in the real-world investment. However, current commonly used methodologies of measuring life-cycle stages are either only suitable for small sample studies or only...

Despite the persistent need to precisely capture and carefully analyze the employment effects associated with the production and deployment of ICT, policy discussion has not been well-supported by good quality statistical information on the ICT employment. In part, this has been due to the...