The aim of this paper is to explain why time use data are essential for analyzing issues of gender equity and the intra-household allocation of resources, comparing living standards, and estimating the behavioral effects of changes in policy variables. The first step in the exposition is to show...

Empirical investigations of poverty in developing countries tend to focus on the incidence of poverty at a particular point in time. If the incidence of poverty increases, however, there is no information about how many new poor have joined the existing poor and how many people have escaped...

The widely held view that larger families tend to be poorer in developing countries has influenced research and policies. But the basis for this"stylized fact"is questionable, the authors argue. Widely cited evidence of a strong negative correlation between size and consumption per person is...

This paper discusses the effect that changes in individual incomes have on aggregate undernutrition. Undernutrition depends not only on nutrient intakes but on other factors, including nutrient requirements - which may differ widely amongst people. The author offers an approach to measuring the...

A number of researchers have recently proposed a variety of different `vulnerability'measures designed to capture the welfare consequences of risk for poor households, and also proposed a variety of different approaches to estimating these various measures of household vulnerability. However,...

The authors compare three approaches to linking representative-household macro models with micro household income data in terms of their implications for measuring the poverty and distributional effects of policy shocks. These approaches are a simple micro-accounting method, an extension of that...

The effect of adjustment policies on different groups in the population is an important and complex issue. The distributional implications can have a large influence on the sustainability of programs. In particular, there is a need to identify how different groups in society are affected by an...

The authors test how well consumption is insured against income risk in a panel of sampled households in rural China. They estimate the risk insurance models by Generalized Method of Moments, treating income and household size as endogenous. Insurance exists for all wealth groups, although the...