A Study on Centralization and Decentralization of the Globalization factors in the Megalopolises of Developing countries (Case study of Tehran)

The present study aimed at investigating the different applications of globalization including 1. Business centers such as stock exchange, foreign banks, central offices of banks responsible for foreign exchange transactions, and partnership companies, 2. Transportation infrastructure such as tourism and overseas air travelling companies, Internet companies, offices of telecommunication services, post head offices, and 3. shopping centers offering digital/electronic gadgets such as mobile phones, GPS's devices in terms of their variance as well as regarding CBD (Central Business District) and the population of Tehran.
The results of the study showed that there was an inverse correlation between population density and location of globalization applications. The activities tend to be localized away from the central business district. Regarding the centralization of applications or place connectivity, most of these activities tend toward convergence than itself, and the whole activities tend toward convergence and centralization than others. This showed that there still exists a face to face and personal communication in the process of globalization of Tehran and its related activities. Accordingly, giving a model of standard distance for localization of these activities, the present study suggested the most available as well as the best distance for clients and those involved in these activities in this sector, excluding deviation in spatial distribution of these applications.