How are resources allocated within extended families in developing economies? This question is investigated using a unique social experiment: the South African pension program. Under that program the elderly receive a cash transfer equal to roughly twice the per capita income of Africans in...

Background: In mental health, policy-makers and planners are increasingly being asked to set priorities. This means that health economists, health services researchers and clinical investigators are being called upon to work together to define and measure costs. Typically, these researchers take...