1. Investing in development : the Millennium Development Goals, aid and sustainable capital accumulation / Rathin Roy and Antoine Heuty -- 2. Fiscal space for what? Analytical issues from a human development perspective / Rathin Roy, Antoine Heuty and Emmanuel Letouze -- 3. Fiscal space for...

This article contributes to improving our understanding of biases in estimates of demographic indicators, in the developing world, based on Call Detail Records (CDRs). CDRs represent an important and largely untapped source of data for the developing world. However, they are not representative...