The member states are expected to have certain common objectives concerning the conduct of their aid programmes. The committee therefore issues guidelines on the management of development aid. It also publishes a wide range of reports, among them the annual Development Co-operation Report. In addition, as member states recognise the need for greater coherence in policies across sectors that affect developing countries, an OECD-wide initiative on Policy Coherence for Development explores ways to ensure that government policies are mutually supportive of the countries' development goals.