When traditional methods for measuring economic welfare are scarce or unreliable, heights and BMIs are now well accepted measurements that represent biological conditions during economic development. Weight, after controlling for height, is an alternative measure to BMI for current net...

The link between malnutrition and poor health among elementary school children and absenteeism, early dropout and poor classroom performance as well as the effectiveness of school-based nutrition and health interventions in improving school performance are well-established in the literature....