Measuring and Regional Analyzing the Distribution System of Knowledge Based Companies in Metropolises

The present economic future of the world is intertwined with the knowledge-based economy in the metropolis of the world, as the key places of development, the increasing competition for the absorption and development of knowledge-based activities and the enhancement of its competitive advantage at the macro level. Today's cities are the key to unlocking management difficulties, the vocabulary of knowledge and research. Meanwhile, Tehran's metropolitan area, with its long history of capital in recent decades, has provided a good base for establishing knowledge-based companies in its area, but according to available evidence, these companies have not been planned as planned at city level. Is. The purpose of this study was to evaluate and analyze the distribution system of knowledge based companies in 22 regions of Tehran. The type of applied research and its method is descriptive-analytical. Shannon entropy weighting model and Vikor technique were used for data analysis and Moran's spatial correlation method in ARC GIS software environment was used. The results of this study showed that in terms of accumulation and enjoyment of knowledge-based companies, Area 3 with VICOR (0) in the first place and Region 6 with VICOR (0.012) and 2 with Vikor (0.410). It is ranked second and third, respectively. In contrast, areas 13 with Vikor (0.9991), 17 with Vikor (0.9995) and Area 19 with Vikor (1) were ranked 20, 21 and 22, respectively. Other results also show that most companies are concentrated in the city core, and the distribution of knowledge-based firms across regions is based on the pattern of deploying advanced infrastructure and services across the city, in a cluster-oriented manner. It is central to the central and northern regions.