| Since the middle of the20th century, the continuous development of science and technology, deepening of international division of labor, the adjustment of industrial structure, the modern service industry in the context of the global boom, has become a new focus of international economic competition. China’s12th five-year plan, has also once again stressed the importance of development of modern service industry, and puts forward the efforts to create a favorable market environment and policy environment, and actively cultivate new formats, finding new fields, strategic task to promote the overall level of China’s service industry to modern, high-end forward. In recent years, conform to the trend of global economic development and the country’s industrial policy, Wuhan puts forward a breakthrough development of modern service industry, and achieved fruitful results, along with the national independent innovation demonstration area, Jianghan district, has approved the "National Service Industry Comprehensive Reform Testing","National Pilot" modern service industry, modern service industry development in Wuhan city is entering a new historical opportunity.However, though the service industry grows rapidly of total amount and expands unceasingly of scale in Wuhan city, at the same time, the low level of structure, the unclear of key priorities are gradually revealed,"structural" problems have become limiting factors of the development of modern service industry in Wuhan city. Modern service industry has many categories, there are a lot of differences between them, such as the development level, the degree of correlation and the important degree. How to make the modern service industry develop orderly is an important topic of urgent.In this paper, based on the theory of leading industry choice theory, with the development of modern service industry in Wuhan city as an objective basis, surrounding the development, innovation ability, industrial correlation, four benchmark development potential, build a modern service industry leading industries selection evaluation model, using a multilevel entropy method to calculate related indexes, and finally determines the financial industry, modern logistics, modern business as the leading industry of the modern service industry development in Wuhan city at present stage, and have been put forward for the three leading industries,"solid foundation","transformation" positive "ascending advantage" policy Suggestions, hoping to give some reference to the breakthrough of modem service industry development in Wuhan city. |