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文章以全国、东中西部地区和大陆30个省区市为评价单元,应用基于DEA的Malmquist指数方法,对1988-2009年上述研究对象的全要素生产率进行测算和分解。文章通过对东中西部地区经济运行效率的对比,得出的结论是:中国Malmquist指数均值较高(1.033),但在1998-2006年经历了一个较低增长期(0.982),技术进步主导全要素生产率变化;东部地区技术进步和技术效率变化均大于1.0,中部地区技术进步大于1.0,技术效率变化小于1.0,而西部地区两项指数均小于1.0,这与经济发展状况相悖。中西部地区一方面可通过技术引进和吸收缩短与东部地区的技术差距,另一方面可通过经济结构调整有效带动全要素生产率增长。
The article takes the country, eastern, central and western regions as well as 30 provinces and cities in mainland China as the evaluation unit, and calculates and decomposes the total factor productivity of the above research objects from 1988 to 2009 by using the Malmquist index method based on DEA. By comparing the economic efficiency of the eastern, central and western regions, the article concludes that the Malmquist index in China is higher (1.033), but it has experienced a relatively low growth period (0.982) in 1998-2006, leading to technological progress The change of factor productivity; the change of technological progress and technical efficiency in the eastern region are greater than 1.0; the technological progress in central region is greater than 1.0; the change of technical efficiency is less than 1.0; while the two indices in the western region are less than 1.0, which is contrary to the economic development. On the one hand, the central and western regions can shorten the technological gap with the eastern region through the introduction and absorption of technology, and on the other hand, effectively promote the growth of total factor productivity through structural adjustment of the economy.