Poverty and inequality are often estimated from grouped data as complete household surveys are neither always available to researchers nor easy to analyze. In this study we assess the performance of functional forms proposed by Kakwani (1980a) and Villasenor and Arnold(1989) to estimate the...

This article conceives poverty in terms of the consumption of essential food, makes use of a new deprivation (or poverty) function, and examines the effects of changes in the mean and the variance of the income distribution on poverty, assuming a log-normal income distribution. The presence of a...

This article examines inequality and poverty among older people in Japan. It compares Japan with that of a sample of other OECD countries. Provisions within the social insurance system that enable old-age pensioners to work and draw incomes from labor explain some of the inequality and poverty...

Accounting for environmental damage is relevant to how one measures the extent and severity of inequality and poverty, and the question of ecological distribution - how the costs associated with environmental damage are distributed across the population - is critical. Following Khan’s (1997)...

The Income Reference Period (IRP), the measurement period of income, differs across micro-economic databases of household or individual incomes; typically it is a year, a quarter (of a year) or a month. The length of the IRP affects the shape of the income distribution and derived distributional...

The OECD recently published a lengthy volume examining the causes of rising inequality in most wealthy countries over the last three decades. This paper examines that study, finding that the OECD misses most of the story of inequality because its primary focus is the ratio of the annual wage of...

There have been a number of proposals in policy circles that involve raising the Social Security retirement age. This is viewed as both a way to reduce or eliminate the projected shortfall in the program and also a response to projected increases in longevity. This paper examines the impact of...

This article gives various estimates of intergenerational earnings mobility by applying different earning periods, age brackets, and earning components. The methodology enables us to investigate how sensitive results are to different delimitations and, thereby, to make more accurate...

We examine spatial convergence in biological well-being in the Habsburg Monarchy, circa 1890-1910, on the basis of evidence of the physical stature of 21-year-old military recruits, disaggregated into 15 Districts. We find that the shorter the population in 1890, the faster its height grew...

The distribution of family income reflects the distribution of personal income and the composition of families. We develop a non-parametric measure of the impact that changes in family income relationships have on the distribution of family income. Using data from Annual Social and Economic...