Access to social services in China is connected to a system of household registration (Hukou system) determined by place of origin with difficult geographical transferability. As a consequence, a vast majority of rural-to-urban migrants do not have access to public health services in urban...

In this paper, we study the effects of extra-school activities on children's non-cognitive development, using data from the Millennium Cohort Study (UK) and focusing on children aged 7-11 years old. We classify the time spent out of school into six homogenous groups of activities, using...