Conventional approaches to the measurement of income-poverty require the ability to identify the poor by reference to a specified poverty line. On the face of it, it may appear to be unproblematic to specify such a poverty line. There are, however, analytical and conceptual difficulties entailed...

Although empowerment is seen as intrinsically important and instrumentally valuable to escape poverty, there is very little research on the empirical drivers of empowerment. Using custom-made household-level information and using advanced econometric techniques that also correct for endogeneity,...

This paper asks whether income mobility in South Africa over the last decade has indeed been as impressive as currently thought. Using new national panel data (NIDS), substantial measurement error in reported income data is found, which is further corroborated by a provincial income data panel...

In this paper we develop a multidimensional poverty measure that attempts to capture absolute poverty in the functioning space. As suggested by Sen, if the measure aims to be absolute in the functioning space, it needs to be relative in the resource space. To generate a relative measure, this...

We introduce two separate datasets (The Global Consumption Dataset (GCD) and The Global Income Dataset (GID)) making possible an unprecedented portrait of consumption and income of persons over time, within and across countries, around the world. The current benchmark version of the dataset...

In this paper we propose a new measure of vulnerability called vulnerability to downside risk. The relevant benchmark for this new measure is the current level of wellbeing of a household as opposed to another benchmark such as the poverty line. We argue that this measure adds complementary...

In this paper we propose an approach to vulnerability called perceived vulnerability to downside risk. We argue that the other concepts of vulnerability, though partially adhering to the focus axiom, do not exclusively consider downside risks in their measures. The reason for this is that most...

In many developing countries, there does not exist a time series of nationally repre- sentative household budget or income surveys, while there often are urban household surveys as well as nationally representative Demographic and Health Surveys (DHS) which lack information on incomes. This...

The official measure to analyse poverty in Germany is the at-risk-of-poverty rate, defined as 60 per cent of the median net equivalence income. The severe methodological weaknesses of this rate seem to be the main source for the uncertainty that the issue of poverty in Germany generates in the...

We investigate the accuracy of ex ante assessments of vulnerability to income poverty using cross-sectional data and panel data. We use long-term panel data from Germany and apply different regression models, based on household covariates and previous-year equivalence income, to classify a...