The overarching goal of this study, which forms part of the broader project 'Energy Use, Energy Supply, Sector Reform and the Poor', is to establish patterns in the ways poor people in Ghana are accessing and using energy and to identify how changes in the patterns, attributable to energy sector...

Global warming is expected to make the climate warmer, wetter, and wilder. It is predicted that such climate change will increase the severity and frequency of climate-related disasters like flash floods, surges, cyclones, and severe storms. This article uses econometric methods to study the...

This paper estimates the impact of geographical proximity to upper secondary schools on graduation propensity. It uses detailed information on real travel time between students’ homes and schools in Norway and on the composition of study programs at each school. We find that reduced travel...

This paper estimates the impact of geographical proximity to upper secondary schools on graduation propensity. It uses detailed information on real travel time between students' homes and schools in Norway and on the composition of study programs at each school. We find that reduced travel time...

Why do some armed civil conflicts last longer than others? Drawing on a contest success function model, we show that geographic factors (such as location, terrain, and natural resources) interact with rebel fighting capacity and together play a crucial role in determining the duration of...

While territory, oil, and water are frequently mentioned as resources likely to promote interstate conflict, diamonds have emerged as a prominent factor in explanations of civil war. In this article, the authors report on a new database on diamond deposits and production and analyze the...

Natural resources, and diamonds especially, are commonly believed to play a significant role in the onset and duration of armed civil conflict. Although there is ample case study evidence that diamonds and similar resources have been used by rebel groups to finance fighting, there are few...