To take into account the impact of the different bibliometric features of scientific fields and different size of both the publication set evaluated and the set used as reference standard, two new impact indicators are introduced. The Percentage Rank Position (PRP) indicator relates the ordinal...

Globally, 30% of new HIV infections outside sub-Saharan Africa involve injecting drug users (IDU) and in many countries, including Vietnam, HIV epidemics are concentrated among IDU. We conducted a randomized controlled trial in Thai Nguyen, Vietnam, to evaluate whether a peer oriented behavioral...

This paper studies a model in which an agent considers proposing a project of unknown quality to an evaluator, who decides whether or not to accept it. First, we show that there exist instances where an agent with a better track record of producing high-quality projects should be subjected to...

In this paper we use non-experimental microdata to analyse the effects of several active labour market policies (ALMPs) carried out by the National Employment Institute (INEM) and the regional governments in Spain from 2001 to 2002. We compare the employment rates of the treatment group and the...

This article presents an analysis of a program designed to enhance economic literacy through teacher training in the former Soviet Republic of Kazakhstan. The cognitive and affective outcomes for high school students who were taught by teachers trained through the National Council on Economic...