The main objective of this study is to compute an international poverty threshold based on the food requirement to ensure an adequate calorie intake for the world?s poorest. The study proposes a new methodology based on consumer theory to provide a caloric based international poverty threshold....

In many low income African countries, three factors are placing an undue burden on the elderly. First, the burden on the elderly has enormously increased with the increase in mortality of prime age adults due to HIV AIDS pandemic and regional conflicts. Second, the traditional safety net of the...

.

.

.

.