Marriages between blood relatives - also known as consanguineous unions - are widespread in North Africa, Central and West Asia and most parts of South Asia. Researchers have suggested that consanguinity has adverse effects on child development, but assessing its impact is not straightforward as...

How rapidly will child malnutrition respond to GNP growth? This study explores that question using household data from twelve countries. In addition, data on the malnutrition rates since the 1970s available from a cross section of countries are employed in this investigation. Both forms of...

"Malnutrition is associated with an inadequate diet, poor health and sanitation services, and insufficient care for young children. A combination of income growth and nutrition interventions are therefore suggested to adequately tackle this issue, yet evidence to support this claim is often not...