This report considers the extent to which differences in parental characteristics explain gaps in cognitive and socio-emotional development between children at older ages. It documents and explores the differences between children born to cohabiting and married couples for a range of other...

This paper uses data from a rich UK birth cohort to estimate the differences in cognitive and non-cognitive skills between children born at the start and end of the academic year. It builds on the previous literature on this topic in England by using a more robust regression discontinuity design...