Socioeconomic status is a major predictor of educational achievement. This systematic
review and meta-analysis seeks to identify effective academic interventions for elementary …

This paper is a systematic review of the threat effect of active labor market programs for
unemployed individuals. The threat effect is the induced change in the hazard rate of leaving …

The last decades of the twentieth century were accompanied by an upsurge in the number of
persons fleeing persecution and regional wars. The office of the United Nations High …