) impacts of job placement assistance on the labor market outcomes of young, educated job seekers in France. We use a two …-step design. In the first step, the proportions of job seekers to be assigned to treatment (0%, 25%, 50%, 75% or100%) were …

Facebook users in the US and 11.5 million in France. In both countries, we cannot reject the null of no effect of any of the … interventions on any of the outcome variables (first doses - US and France, second doses and boosters - US). We can reject very … small effects on first doses during the interventions in both countries (0.16pp - US, 0.021pp - France). In contrast with …