We use Demographic and Health Surveys (DHS) to make international and inter-temporal welfare comparisons. While most poverty analyses rely on expenditures or income, we use anthropometric measures of nutrition as indicators of living standards. The advantages are that we observe individual - not...

The past fifty years have been a period of extraordinary food crop productivity growth, despite rising populations and increasing land scarcity, largely due to the Green Revolution. Despite these massive gains in productivity, malnutrition has persisted for close to a billion people in the...