Urban Economy
Gholamreza Moradi
Abstract
The agglomeration economies have long been a subject of interest among researchers. Previous studies in this area have primarily focused on the economic aspects at the national, regional, and city levels, with limited attention given to smaller scales, particularly streets. However, in this study, instead ...
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The agglomeration economies have long been a subject of interest among researchers. Previous studies in this area have primarily focused on the economic aspects at the national, regional, and city levels, with limited attention given to smaller scales, particularly streets. However, in this study, instead of considering the city as a unified entity, the main economic structures of the city have been examined by segregating them based on streets. By examining 3,804 companies in Kazerun, various indices such as location quotient, Herfindahl-Hirschman, and Shannon have been utilized to investigate the concentration of businesses and its implications, including specialization and diversity at the street level. As a result, not only have location-centric specialized and diverse streets been identified and presented, but the relevant industries and companies have also been included. The results show that economic activities, according to the type of services they provide, in addition to the space required for the activity, the importance of vehicle access, the amount of pedestrian traffic, proximity to population centers can be concentrated or spread in certain locations of the city so that that technical activities such as vehicle services (Khorramshahr Boulevard) and agricultural services (Ferdossi Street) in streets that are wider and farther from the city center and lack pedestrian traffic, more real estate consultants in new developments (Pardis Boulevard), medical centers in the city center (Salman Farsi Street), various streets (Northern and Southern Shohada Streets, Abu Dhar, Hazrati and Imam Khomeini Streets) are less wide than specialized streets and near the central business district of the city, busier sidewalks, and a variety of different activities in They have accommodated themselves.
Urban Planning
ahmad shahivandi
Abstract
The creative city perspective is based on the use of all city potentials to improve public spaces, culture, security, safety and communications. One of the most important tools to do so is new technologies including communication and electronic networks. Technologies, including ICT, are instrumrnts that ...
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The creative city perspective is based on the use of all city potentials to improve public spaces, culture, security, safety and communications. One of the most important tools to do so is new technologies including communication and electronic networks. Technologies, including ICT, are instrumrnts that can act as a mechanism for the establishment of creative cities using the global experiences. The dissemination of information through Internet, communication through e-mail and municipalities’ websites, and the use of virtual reality communication to highlight the results of a planning process serve as a new tool to achieve transparency, accountability and efficiency in urban systems. With the passage of time and rapid evolution of technologies in Isfahan , as one of the cultural and historical cities of Iran, there is a need for changes in the attitude and style of architecture and urban design that fit people’ everyday needs and problems. Electronic tools seek to create a virtual world. In the field of urban planning, they seek to create shopping places, offices, banks, etc., such that there would be little need for physical construction and creative people would use their technical knowledge and intelligence to provide high quality services, and physical buildings would be replaced with communications and network infrastructure. At the same time, a large part of urban spaces would be changed into recreation and leisure time places.Therefore, this research investigates the impact of new technologies on creative city with an emphasis on Isfahan. In this research, some features such as “variety, universality and being up-to-date”, as ICT’s criteria, have been studied in order to fulfil the indexes of creative city including “creativity and domestic potential, physical-spatial structure of the city and socio-economic properties”. This research is practical in terms of purpose and descriptive-analytic in terms of methodology. Library studies and inquiry method are used to gather information. The field study data is obtained by distributing questionnaires among 210 urban experts and 30 IT experts in Isfahan. After entering the variables and editing them in SPSS, confirmatory factor analysis and structural equation modeling in Amos Graphic was used to classify variables and demonstrate the relationship between new communication technologies and creative city. Likert scale was used to measure the variables. The obtained results show that the factor of being up-to-date has an impact on all aspects of creative city such as creativity and domestic potential, physical structure of city and socio-economic properties; the effect of this factor is more significant than other factors (such as universality and variety of new technologies). The universality factor only affects creativity and improving domestic potential and variety of new technologies factor only influences the socio-economic function of the city.In other words, we can say that being up-to-date in different sites and providing online information can increase creativity and improve the domestic potential, change physical and spatial structure of the city, improve social science and reduce personal referrals. Based on the results, the impact of being up-to-date on the factors of creative city is more significant than that of other factors, but the ideal situation for realization of creative city will occur when the new technologies in different aspects are able to have positive effects on the social and physical structure of the city.
