Characterizing the File Drawer: Evidence from a Meta-Analysis of Parent-Interventions Around the World
收藏数据链接：
官方服务：
资源简介：
We conduct a meta-analysis of 82 randomized controlled trials across more than 20 countries to estimate the effects of low-cost, remote parental engagement interventions delivered through text messages, phone calls, and apps. We estimate a joint likelihood function that incorporates both written
提供机构：
美国国家经济研究局创建时间：
2026-06-01
