Children's social care and early intervention policy: Evidence from sure start
研究英国“确定起步”儿童中心对9岁以下儿童进入社会关怀率的影响，发现该政策提高了0-4岁儿童的入保率，但降低了5-9岁儿童的入保率。
Abstract We study the effect of a key early intervention policy, designed to support families with children up to age 4, on the rate at which children up to age 9 are taken into social care. The gradual build‐up of over 3600 Sure Start Children's Centres (SSCCs), operated by Local Authorities (LAs) across England, created large spatial and cohort variation in the provision of a service that included health and parenting support, early learning and some childcare. LAs are also responsible for the safeguarding of children, and about 25 children per 10,000 are taken into care annually, in the majority of cases to protect them from abuse and neglect. SSCC provision may help to identify children at risk from maltreatment while also improving longer‐term outcomes. We therefore estimate the causal effect of SSCC provision on care entry rates, allowing separate effects for children within versus beyond the policy target age. Consistent with the hypothesized effects, our findings indicate that SSCC provision raised the care entry rate among children aged 0–4 (within target age), but reduced it for children aged 5–9 (beyond target age). We also provide corroborating evidence using data on Child Protection Plans and Serious Case Reviews.