The study is a randomized controlled trial that investigates the impact of four demand-side interventions on health screening for diabetes and hypertension among Armenian adults ages 35-68 who had not been tested in the last 12 months. The interventions are personal invitations from a physician...

This report looks at procedures and processes related to non-tariff measures in agricultural trade. Based on the prior that countries are likely to make efforts to reduce the trade hindering effects of domestic food regulation within regional trade agreements, we focus on three different RTAs,...

This paper discusses the nonparametric identification of causal direct and indirect effects of a binary treatment based on instrumental variables. We identify the indirect effect, which operates through a mediator (i.e. intermediate variable) that is situated on the causal path between the...