Poor countries are and will remain for some time vulnerable to external shocks, whether to export prices or from natural disasters. The lowest-income countries have a higher incidence of shocks than other developing countries and tend to suffer larger damages when shocks occur. For the poorest...

Managing migration has become a priority for policy makers both in developed and developing countries; it is a difficult challenge indeed. Large immigration or emigration flows relative to domestic population’s impact on almost all aspects of an economy and society: family structures,...