Although immigration of workers generates a positive externality on members of domestic pension systems, many countries … effects from immigration as well. …

A number of recent studies have illustrated the link between health and growth (Gallup and Sachs 2000, McCarthy et al …. 2000, Bhargava et al. 2000). This paper argues that a key mechanism through which health affects growth is via total factor … particular attention to three indicators of health that are particularly problematic in developing regions: malnutrition, malaria …

economic slowdowns are good for health. In contrast, at least overweight increases during slumps. …