This paper focuses on foreign language learning as human capital investment or consumption. We apply the human capital investment framework to foreign language learning and enlarge it by adding consumption motives. Based on a novel dataset collected from language course participants in 14...

This paper focuses on foreign language learning as human capital investment or consumption. We apply the human capital investment framework to foreign language learning and enlarge it by adding consumption motives. Based on a novel dataset collected from language course participants in 14...

This article presents PRIO Conflict Site, a geo-referenced dataset on armed conflict, which provides geographic information on the location, scope, and size of all conflicts in the UCDP/PRIO Armed Conflict Dataset, 1989–2008. In contrast to earlier efforts to map the incidence of...

This article presents new data on the start and end dates and the means of termination for armed conflicts, 1946-2005. These data contribute to quantitative research on conflict resolution and recurrence in three important respects: the data cover both interstate and intrastate armed conflicts,...