Understanding and accurately estimating the effects of climate change on migration patterns may be an important concern for future climate change adaptation and mitigation efforts. In this context, issues of spatial dependence are likely relevant but have largely been neglected by previous...

This paper describes the methodology of a longitudinal multi-generational study in the favelas (shantytowns) of Rio de Janeiro from 1968 to 2008. Major political transformations took place in Brazil during this interval: from dictatorship to 'opening' to democracy; major economic transformations...

The great 21st-century migration into cities will present both a great challenge for humanity and a significant opportunity for global economic growth. This paper describes the diverse patterns that define this metropolitan migration. It then lays out a framework for understanding the costs and...