In addition to the management of regional programmes for sustainable development and the promotion of intraregional coordination, these institutions have provided valuable support in research, technical and policy advice in their areas of competence.
这些机构除了管理区域可持续发展方案和促进区域间协调外，还在各自负责的领域为研究、技术咨询和政策咨询提供宝贵的支助。