The notion of networks is frequently used by social science scholars in order to explain various forms of social and economic linkages. In this Working Paper, I question why it is that we have replaced older notions of sociality such as culture, community, or group with network, and what the...

A global shortage of health professionals makes it relatively easy for doctors and nurses from poor countries to emigrate to rich countries. This has raised fears of a medical brain drain from poor to rich countries and has been the subject of much - impassioned - debate. This paper questions...

The opening of the economy to trade and investment is affecting health systems worldwide - including those dominated by publicly subsidised and provided healthcare as public sector markets are opening-up to private investors and suppliers. Multinational Companies (MNCs) operating in the hospital...