This paper analyzes the impact of rural-to-urban migration on income inequality and gender wage gap in source regions using a newly constructed panel dataset for around 100 villages over a ten-year period from 1997 to 2006 in China. Since income inequality is time-persisting, we use a system GMM framework to control for the lagged income inequality, in which contemporary emigration is also vali...

A recently published systematic review identifies a number of patient-, family-, physician-, and disease-related factors that account for the presence of diabetic ketoacidosis (DKA) at the onset of disease in children and youth (1). We propose a unifying hypothesis for these factors that the frequency of DKA at disease onset may be related to income inequality. Income inequality is defined as t...

Background: The link between poverty and poor health outcomes is well known; more recently there is some evidence that suggests an independent effect of income inequality on health. However this association of income inequality with health appears to be weaker at smaller spatial levels. The paper examines the question whether socioeconomic segregation at the neighbourhood level, which is the sp...

this paper investigates asymmetric behaviors of income inequality and consumption expenditures inequalities, the relationships between them and sketches their trends in the iranian households’ survey for the period of 1979 to 2006. for this purpose, and to analyze the relationships between variables panel data methodology was employed. results indicate that all the fluctuations of income inequa...

BACKGROUND AND OBJECTIVES The relationship between population health and inequality in income distribution has attracted much attention during the last two decades. The purpose of this paper is to examine that relationship using Israeli time-series data, and considering three types of income: economic, pre-tax, and disposable. METHODS Israeli time series (1979-2000) on life expectancy of men ...

A class of inequality measures that is a natural companion to the popular Lorenz curve is the class of measures that are linear in incomes. These measures, which include the Gini and S-Gini coefficients, can be interpreted as ethical means of relative deprivation feelings. Their change through the tax and benefit system can be decomposed simply as a sum of progressivity indices for individual t...

................................................................................................................................................................ v INTRODUCTION....................................................................................................................................................... 1 THE DATA AND THE METHODOLOGY...........................................

The concentration index is widely used to measure income-related inequality in health. No insight exists, however, whether the concentration index connects with people's preferences about distributions of income and health and whether a reduction in the concentration index reflects an increase in social welfare. We explored this question by testing the central assumption underlying the concentr...