This paper estimates country-specific costs and benefits of scaling up key nutrition investments in Nigeria. Building on the methodology established in the global report scaling up nutrition: what will it cost? Authors first estimate the costs and benefits of a nationwide scale up of ten...

The Little Data Book on Climate Change is based on World Development Indicators 2011, the World Bank’s premier data publication. It provides a broad overview of climate change data and includes a diverse set of indicators selected from both the global economic and scientific communities. These...