A/RES/69/313 Addis Ababa Action Agenda of the Third International Conference on Financing for Development (Addis Ababa Action Agenda) including income level, institutional capacity and vulnerability, as well as the nature of the project to be funded, including the commercial viability. 74. We underline the important role and comparative advantage of an adequately resourced, relevant, coherent, efficient and effective United Nations system in its support to achieve the sustainable development goals and sustainable development, and support the process on the longer-term positioning of the United Nations development system in the context of the post-2015 development agenda. We will work to strengthen national ownership and leadership over the operational activities for development of the United Nations system in programme countries, United Nations coherence, relevance, effectiveness and efficiency, to improve coordination and results, including through achieving further progress on the “Delivering as one” voluntary approach, among other operational modalities and approaches, and to improve United Nations collaboration with relevant stakeholders and partners. 75. Development banks can play a particularly important role in alleviating constraints on financing development, including quality infrastructure investment, including for sub-sovereign loans. We welcome efforts by new development banks to develop safeguard systems in open consultation with stakeholders on the basis of established international standards, and encourage all development banks to establish or maintain social and environmental safeguards systems, including on human rights, gender equality and women’s empowerment, that are transparent, effective, efficient and time-sensitive. We encourage multilateral development banks to further develop instruments to channel the resources of long-term investors towards sustainable development, including through long-term infrastructure and green bonds. We underline that regional investments in key priority sectors require the expansion of new financing mechanisms, and call upon multilateral and regional development finance institutions to support regional and subregional organizations and programmes. 76. We recognize that genuine, effective and durable multi-stakeholder partnerships can play an important role in advancing sustainable development. We will encourage and promote such partnerships to support country-driven priorities and strategies, building on lessons learned and available expertise. We further recognize that partnerships are effective instruments for mobilizing human and financial resources, expertise, technology and knowledge. We acknowledge the role of the Global Environment Facility (GEF) in mainstreaming environmental concerns into development efforts and providing grant and concessional resources to support environmental projects in developing countries. We support building capacity in developing countries, especially least developed countries and small island developing States, to access available funds, and aim to enhance public and private contributions to GEF. 77. Multi-stakeholder partnerships, such as the Global Alliance for Vaccines and Immunization (Gavi) and the Global Fund to Fight AIDS, Tuberculosis and Malaria, have also achieved results in the field of health. We encourage a better alignment between such initiatives, and encourage them to improve their contribution to strengthening health systems. We recognize the key role of the World Health Organization as the directing and coordinating authority on international health work. We will enhance international coordination and enabling environments at all levels to strengthen national health systems and achieve universal health coverage. We commit to strengthening the capacity of countries, in particular developing countries, for early warning, risk reduction and management of national and global health risks, as well as to substantially increase health financing and the recruitment, development, training and retention of the health workforce in 22/37