Technology is viewed as one of the major factors determining the competitiveness position of an industry. For the sake of technology competitiveness; however, countries need to encourage private firms to develop technology R&D projects. How to select proper R&D projects to be supported for governments is very important policy. In this study we propose a hierarchical dependence structure for ITD...

basins leading to tabriz plain are part of the sub-basins of urmia lake basin, which is located in the east azerbaijan province and in the north-western part of iran. the area of this basin is 5397 km2, and agriculture is one of the main sources of income for the people, which is dependent on groundwater and surface water resources. in this study, an attempt was made to investigate the basins l...