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利用了索洛残差法对交通行业的生产率变动进行了分析。测评结果表明,20世纪90年代初期以来交通行业TFP增速有所下降,技术效率显著下降;进入21世纪以后,交通各部门的技术进步率大幅度上升,技术效率继续下降。中国交通行业的发展模式面临转型,这也是中国经济增长方式转变的重要组成部分。
The Solow residual method was used to analyze the changes of productivity in the transportation industry. The results of the assessment show that the TFP growth rate of the transport sector has dropped somewhat since the early 1990s, and the technical efficiency has dropped significantly. After entering the 21st century, the technical progress rate of various departments in transportation has risen sharply, and the technical efficiency has continued to decline. China’s transportation industry is facing a transformation in its development model, which is also an important part of the transformation of China’s economic growth mode.