| Along with the rapid development of social informatization in the global scope, every industries is stepping into information, information has became the driving force of the revitalization of industry, became important factors of the measurement of a industry’s comprehensive strength. Modern information technology is the most widely used in transportation industry. From the rules of world transportation development to see, the information technology application level affect the transportation modernization and informatization is an important symbol of the modern transportation industry development. Especially in the "eleventh five",during which the highway transportation made the most rapid development, the traffic information technology taked a rapid development, it was obviously that the informatization level of industry itself and the function of supporting economic growth highlighted, but how to evaluate the traffic industry informatization construction and its contribution to economic growth scientificly and comprehensively is the urgent needed to study.This research based on the idea of system theory as the guidance, established the real traffic industry informatization evaluation indicators system; With fuzzy evaluation theory, the hierarchy analysis theory as the foundation, combined with Nolan informatization development phase model, has carried on a deep research of China’s transportation industry informatization level of development, after the comprehensive consideration of informatization evaluation system and methods at home and abroad, puts forward China’s transportation industry information development evaluation system, and solve the measure problem of informatization level in the process of the development of informationization and is applied to China’s transportation industry informatization developing, at the same time, take the information bounded theory and spillover economic theory as a guide, using granger inspection theory, Thoreau function of production method to establish traffic industry informatization on the contribution of economic growth measure model, and to research the traffic industry informatization construction to economic growth during "nine five" to "twelve five ", and good results have been achieved.At the same time for the transportation industry informatization level evaluation and its contribution to economic growth evaluation provides a train of thought, the thought also can be used for other industry or related information construction model. The main research content is embodied in the following aspects:(1) Summarized domestic and international transportation industry informatization construction, from the system point of view,analysed transportation industry informatization construction system during "nine five" to "twelve five"(2) Made a deep analysis on the relationship of information development and economic growth, transportation development and economic growth.(3) Made a system analysis and summary about the information development evaluation index system and method,put forward to how to choose suitable system and methods for China’s transportation industry informatization evaluation.(4) Put forward to China’s transportation industry informatization evaluation model, evaluated China’s transportation industry informatization development and give the conclusion.(5) Based on solow residual method production function model, put forward to China’s transportation industry informatization on the contribution of economic growth model, the model structure of input data fitting, and finally caculated China’s transportation industry informatization on the contribution of economic growth during "nine five" to "eleven five".(6) This research analysed the influence fators of China’s transportation industry informatization on the contribution rate of economic growth, based on China’s transportation industry informatization level of development and the economic growth contribution measuremenet, it is concluded that China’s transportation industry informatization on the contribution rate of economic growth factors.(7) In this research based on the empirical study, combined with the influence to China’s transportation industry informatization of the contribution rate of factor analysis, this research puts forward to countermeasures and Suggestions of improving China’s transportation industry informatization level of development and the traffic industry informatization development to economic growth of the contribution, combining quantitative research and qualitative analysis, make Suggestions more accurate, more convincing. |
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