This paper describes some of the conceptual and methodological issues encountered in the course of a study of mainly anthropological secondary source materials on sexual behaviour in sub-Saharan Africa. Its aim was to survey and review existing literature and other secondary sources available...

The proportion of people aged 60 years or over is growing faster than other age groups. The well-being older adults depend heavily on their state of health. This study evaluates the effects of pensions on older adults' health service utilization, and estimates the size of pension required to...