Although the measurement and determinants of poverty have been widely studied, vulnerability, or the threat of future poverty, has been more difficult to investigate due to data paucity. This paper combines nationally representative household data with objective drought and price information to...

This paper analyzes the potential to combine catastrophe risk modelling (CAT risk modeling) with economic analysis of vulnerability to poverty using the example of drought hazard impacts on the welfare of rural households in Ethiopia. The aim is to determine the potential for applying a derived...

While the measurement and determinants of poverty have been widely studied, vulnerability, or the threat of future poverty, has been more difficult to investigate due to data paucity. We combine nationally representative household data with objective drought and price information to quantify and...

This paper examines the causal link between early childhood nutrition and cognition, applying instrumental variables to sibling-differences for a sample of preschool aged Peruvian children. Child-specific shocks in the form of food price changes and household shocks during the critical...

In 1984, the world was shocked at the scale of a famine in Ethiopia that caused over half a million deaths, making it one of the worst in recent history.  The mortality impacts are clearly significant.  But what of the survivors?  This paper provides the first estimates the long-term impact...

This paper makes three contributions to the literature on intertemporal poverty measurement, in particular the aggregation of a measure of wellbeing over time and across people.  Firstly we conduct an exhaustive analysis of properties of intertemporal poverty measures, identifying relationships...

This paper examines the causal link between early childhood nutrition and cognition, applying instrumental variables to sibling-differences for a sample of pre-school aged Peruvian children. Child-specific shocks in the form of food price changes and household shocks during the critical...

This article investigates child nutrition in rural Ethiopia, examining anthropometric information collected on children aged below 5 years in 1995, and again almost 10 years later for the now young adults in 2004. It finds that children who were malnourished in their early years are far more...

We examine the nutritional status of a cohort of poor Ethiopian children and their patterns of catch-up growth in height-for-age between three key development stages: age one, five and eight. We use ordinary least squares (within community) and instrumental variables analysis. During the...