Analysis of sustainable income sources for urban development(case study: city of Tehran)

Nowadays, one of the important issues in the municipalities throughout the world is to create sufficient resources and provide the cost of sustainable resources. municipal access to optimal and sustainable income sources will cause the municipality to play a more active role in urban environment and have proper accountability for citizens ' needs and consequently urban development. the aim of this study is to evaluate sustainable financial resources in line with the city of tehran municipality. the method of doing descriptive - analytic research is survey type that is evaluated on the basis of the response of 50 experts and experts in this field. spss software and single - sample t test have been used to analyze data. in the first part of this study, in the first part of tehran city's stable and unstable earnings in the ten - year period, the results of this section of the study are based on the strong instability of tehran municipality's earnings. in the second part, the role of financing factors was investigated, the results showed that the principle of competence with the weight number of 155 / 0 and the principle of independence are considered the most important criteria of the city's financing, and the principle of saving and stability is the lowest weight and are placed in the last categories. in the third section, assessment of the most important financial support criteria in tehran municipality were evaluated based on the experts opinions on building and land (2101 / 0)and the duties on intangible assets (1845 / 0)are the most important criteria for municipality financing. in the fourth part of this study, the effect of municipal income on sustainable urban development has been considered. the results obtained in this section show the desired pattern of Municipality financing. in this sense, tehran municipality needs to form a program in the structure of its income system in order to consider the priorities achieved in the resulting table, respectively.