Innocenti Working Papers UNICEF Innocenti Working Papers are intended to disseminate initial research contributions within the Centre's programme of work, addressing social, economic and institutional aspects of the realisation of the human rights of children. The findings, interpretations and conclusions expressed in this paper are entirely those of the author(s) and do not necessarily reflect the policies or the views of UNICEF. The Special Series on Social Norms and Harmful Practices is a joint initiative of UNICEF Headquarters in New York, UNICEF Country Offices (Egypt, Ethiopia, Kenya, Sudan and Senegal), academic partners, development partners and the UNICEF Innocenti Research Centre. Extracts from this publication may be freely reproduced with due acknowledgement.