Abstract :
In Turkey regional development studies have been going on since the founding of the republic. The idea of establishing the regional development agencies (RDA) coincide with the 1930s. The purposes of establishment of the RDAs are, developing the cooperation of public sector, private sector and NGOs, ensuring on-site and the efficient use of resources, accelerating regional development, ensuring the sustainability of regional development, reducing development disparities within the region. In globalized world and in new economic regulation, in changing technology and competition conditions, firms must constantly change and adopt to the conditions. This means a necessary change and development. In this study, as investigating Eastern and Southeastern Anatolian regions’s socıo-economical development, two topic will be elaborated. First, making analysis of regions socıo-economy and the second developing analysis of sectors. Sectoral analysis will be examined under agricultura, ındustry, constraction, trade and labor services subtopics,and we will emphasis importance of Development Agencies at development of those sectores.