Worldwide, extreme poverty is often concentrated in spaces where people and property are not safe enough to sustain effective markets, and where development assistance is dangerous – and might even induce violence. Expanding governance by coercively taking control of territory may enable...

We explore the rise and fall of pellagra, a disease caused by inadequate niacin consumption, in the American South, focusing on the first half of the twentieth century. We first consider the hypothesis that the South's monoculture in cotton undermined nutrition by displacing local food...

Many developing countries use food-price subsidies or price controls to improve the nutrition of the poor. However, subsidizing goods on which households spend a high proportion of their budget can create large wealth effects. Consumers may then substitute towards foods with higher...

According to conventional income measures, nineteenth century American and British industrial workers were two to four times as wealthy as poor people in developing countries today. Surprisingly, however, today's poor are less hungry than yesterday's wealthy industrial workers. I estimate the...

This research provides a single explanation for: (i) the persistence of malnutrition and (ii) the increased prevalence of metabolic disease (diabetes, hypertension, cardiovascular disease) among normal weight individuals with economic development. Our model is based on a set point for BMI or...

The modern secular decline in mortality in Western Europe did not begin until the 1780s and the first wave of improvement was over by 1840. The elimination of famines and of crisis mortality played only a secondary role during the first wave of the decline and virtually none thereafter....

We study the effect on nutrition of an exogenous increase in food grain subsidy in rural India resulting from a program targeting the poor. Our analysis suggests that increase in income resulting from the food price subsidy changed consumption patterns in favor of the subsidized grains and...

A wide range of interventions, from subsidized grains all the way to conditions on nutrition in conditional cash transfers, have either been tried or put in place in different countries in order to fight under-nutrition. A number of important policy experiments in recent years, directly or...

Iron deficiency anemia is frequent among the poor worldwide. While it can be prevented with the appropriate supplement or food fortification, these programs often do not consistently reach the poorest. This paper reports on the impact of a potential strategy to address iron deficiency anemia in...