We study re-entry to the workforce of fully retired persons, so-called unretirement, and whether the decision to resume work depends primarily on social or economic reasons. Using Swedish register data for already retired individuals older than 55, we find unretirement to vary between 6 and 14...

As a contribution to the recent debate about graduate education in Economics, we have surveyed all students enrolled in the Stockholm Doctoral Program in Economics. We believe that this is a good representative of a strong European graduate program which in the early 1990's adopted a US-style...

This paper shows that whether natural resources are good or bad for a country's development depends crucially on the interaction between institutional setting and the type of resources that the country possesses. Some natural resources are for economical and technical reasons more likely to...

Purpose: This study aims to measure the impact of the Non-Cooperative Countries and Territories, Organization for Economic Cooperation and Development and US PATRIOT Act Section 311 blacklists on external deposits from blacklisted jurisdictions into BIS reporting countries in 1996–2008, a...

In many parts of the world, soils poor in nutrients are farmed with little addition of fertilizer, further depleting the farmland. The very same farmers often face poor sanitary solutions. So-called ecological sanitation aims at providing sanitation and at recycling nutrients as fertilizer. This...

Several recent papers suggest that the negative association between natural resource intensity and economic growth can be reversed if institutional quality is high enough. We try to understand this result in more detail by decomposing the resource measure, using alternative measures of both...

Donor aid is often regarded as being informally tied (aid increases donorrecipient exports) and this effect is, in general, interpreted as being harmful to aid recipients. However, in this paper, using a gravity model, we show that aid is also positively associated with recipient-donor exports....

This paper shows that whether natural resources are good or bad for a country's development depends crucially on the interaction between institutional setting and the type of resources that the country possesses. Some natural resources are for economical and technical reasons more likely to...