جستجوی مقالات مرتبط با کلیدواژه "الگوی راهبردی" در نشریات گروه "اقتصاد"

Although in 1950, only 30% of the population lived in cities; Today, cities host 54% of the world's population and it is predicted to reach 66% by 2050. Among the most important negative effects of the rapid growth of urbanization and industrialization of countries is the increase in the number of personal and car-based vehicles in cities. But today, what the world's transportation experts agree on is achieving a sustainable transportation model in cities in order to provide the vision of a healthy, peaceful city with fast, safe, and efficient transportation for all citizens; Therefore, the main issue in this research is to achieve a strategic model for the development of the urban rail transport network. In this research, the statistical population is the metropolis of Tehran and includes experts, university professors and graduates in the field of transportation, urban planning, road and construction, urban planning and strategic management and it is a whole number. Using library studies, research literature has been collected and in addition to thematic analysis, semi-in-depth structured interviews have been used. In this research, two methods of descriptive and inferential statistics are used to analyze and analyze information, and according to the type of research, descriptive statistics include frequency and mean tables, and at the inferential level, in order to examine the relationships between factors, the structural equation model is used, which includes confirmatory factor analysis and analysis is the path Spss software and Smart Pls software were used for data analysis. In the end, a model for "urban rail transport network development" was developed. Therefore, the strategic model of the development of the rail transport network in four dimensions "technical and executive", "urban planning", "transportation and traffic" and "economy and urban planning", six components "political", "economic", "social", "technology", "Environmental" and "Legal" as well as ninety indicators were compiled.

Arms exports has a high compliance with at least three approaches of "endogeny", "extroversion" and "knowledge-based", among the five main approaches of resistance economy policies. The emphasis on exporting high-tech products has also become more and more important nowadays, and some tech-savvy countries are making a significant portion of their exports through arms exports. On the other hand, since the victory of the Islamic Revolution, Iran has seen significant growth in the development of weapons and military products. Therefore, the main issue of this research is to formulate a strategic model at the national level, which will engage the country's grown capabilities in the field of weapons as high-tech products from the national perspective to promote the export of these products and benefit the country from its advantages. The present study is applied-developmental in terms of type, it is mixed In terms of approach and in nature it is descriptive-analytical. Given that the researcher seeks to design and develop a model for export development in specific areas (weapons), his research method is case and contextual. In order to gather information, the researcher, while introducing the matrix of identifying and categorizing strategic issues, used various methods such as library studies, document reviews, expert interviews, content analysis and finally researcher-made questionnaires. Then, he confirmed the identified themes using structural equation modeling in the form of 3 dimensions, 14 components and 72 indicators and introduced the research model and finally, he introduces the model of national commitment and propounds some suggestions to pursue.