This paper develops a bio-economic Malthusian growth model. By integrating recent research on allometric scaling, energy consumption, and ontogenetic growth we provide a model where subsistence consumption is endogenously linked to body mass and fertility. The theory admits a two-dimensional...

This report provides a systematic review of the evidence to date, both published and grey literature, on the relationship between water and sanitation and nutrition. We also survey the potential impact of improved water, sanitation, and hygiene (WASH) on undernutrition. This is the first report...

This paper documents differences in body size between white, black, and Indian mid-nineteenth century American men and investigates the socioeconomic and demographic determinants of frame size using a unique data set of Civil War soldiers. It finds that over time men have grown taller and...

The Antebellum Puzzle' describes the situation of declining stature and pos mortality in the three decades prior to the American Civil War (1861-65). It is this period was one of rapid economic growth and development in the United State the debate has centered on whether the American diet, both...

The decline in the physical stature of the American population for more than a generation beginning with the birth cohorts of the early 1830s was brought about by a diminution in nutritional intake in spite of robust growth in average incomes. This occurred at the onset of modern economic growth...

Policy and programmatic responses to undernutrition in Bangladesh : why coordinated multisectoral actions are needed -- How water and sanitation can improve nutrition outcomes -- Achievements in the water and sanitation sector -- Recommendations