Effects of Early Childhood Intervention on Child Development and Early Skill Formation. Evidence from a Randomized Controlled Trial
Autor: Malte Sandner
Nummer: 518, Sep 2013, pp. 51
JEL-Class: J13, J12, I21, H52
This paper presents results from a randomized evaluation of a home visiting program for disadvantaged first-time mothers and their families implemented in Germany. 12 months after birth, the intervention increases infants' cognitive development by 0.18 SD. However, the effect fades out after 24 months. Gender analyses reveal that the intervention was more beneficial for girls. Furthermore, sensitivity analyses show that the estimated effects seem downward biased by additional treatment for the control families. Analyzing the infant skill formation process reveals self-productivity of skills but in different magnitude for boys and girls.
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