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站在趋同的角度对城市的技术效率发展规律进行研究,对σ趋同、绝对趋同和条件趋同构建了理论模型,并利用辽宁省的经济发展数据来进行验证。验证结果表明:σ趋同、绝对趋同和条件趋同同时存在于辽宁省技术效率的发展过程中。2005年以前趋同速度较快,2005年以后逐渐减缓。起促进作用的外生变量为第二产业比重、第三产业比重、进出口比重;起阻碍作用的外生变量为政府消费比重。
From the perspective of convergence, this paper studies the law of technological efficiency in cities and constructs a theoretical model of σ convergence, absolute convergence and conditional convergence, and uses the data of economic development in Liaoning Province for verification. The verification results show that σ convergence, absolute convergence and conditional convergence exist both in the development of technical efficiency in Liaoning Province. The convergence rate was relatively fast before 2005 and gradually slowed down after 2005. The exogenous variables that play a catalytic role are the proportion of the secondary industry, the proportion of the tertiary industry and the proportion of the import and export; the exogenous variables that have a deterrent effect are the government consumption proportion.