Research on the Effectiveness of Economic Structural Adjustment in Tianjin

摘要

The economic growth rate of China has gradually present a downward trend after 30 years sustained high-speed growth. Therefore, the improvement of economic efficiency and the optimization of industrial structure is a necessary requirement for sustainable development of China's economy. This paper not only analyzes the shortcomings of traditional DEA method applied in the industrial structure adjustment, but also proposes a new approach and model. Finally, we analyze the effectiveness of economic growth and give some information on industrial structure adjustment in Tianjin in the past 27 years.