نوع مقاله : علمی - پژوهشی
نویسندگان
1 استادیار، دانشکده هنر و معماری ، دانشگاه آزاد اسلامی واحد تهران غرب، تهران ایران
2 کارشناس ارشد، دانشکده عمران، دانشگاه آزاد اسلامی واحد تهران جنوب، تهران، ایران
چکیده
کلیدواژه‌ها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
The limitation of public resources to complete half-finished projects has caused many government agencies and the public sector to focus on attracting private investors, and numerous calls for attracting investors through public-private partnership have been held in the country. But all the projects defined for this method have not been successful and sometimes they have faced failure and waste of high preparation costs. In this article, a screening model has been developed that helps public sector employers to determine the chance of project success before holding a call and provides a tool for selecting projects in the organization's investment portfolio. For this purpose, the success criteria of public-private partnership projects in Iran were identified and categorized in the form of quantitative criteria. Then, a multi-criteria decision-making model based on the TOPSIS model has been developed, which can quantitatively measure the chance of success of each project and finally select a portfolio of public-private partnership projects based on the budget available to the client. The proposed model has been implemented in order to select Tehran municipality projects in the field of transportation and traffic. The results of the implementation of the proposed model in an institution in charge of the public transportation field show that the selection of the portfolio of investment projects, in addition to paying attention to the limitation of the employer's resources, requires considering certain features in the definition of projects and structuring the employer's organization to manage collaborative projects that they to attract private investors.
کلیدواژه‌ها [English]
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