中国服务业技术效率的影响因素及其效应分析——基于岭回归方法的实证研究

Analysis on the Factors and Their Effects of Technical Efficiencyof China’s Service Industry

摘要:

中国服务业技术效率现状是多种影响因素长期综合作用的结果。本文运用多元统计中的岭回归估计法对改革开放30年(1978—2008)影响中国服务业技术效率的各主要影响因素及其影响效应进行实证分析。研究结果表明：对中国服务业技术效率影响程度较大的主导因索是政府行为对经济的影响程度和城市化水平,影响较小的主导因索有市场化程度、对外开放度、人力资本水平,非主导因素是信息化水平,在此基础上有针对性地提出改进服务业技术效率的建议。

Abstract:

Technical efficiency of Chinese service industry is the long term results of comprehensive factors. The paper uses the ridge regression estimation method to analyze the main influencing factors and its effects of technical efficiency of China’s service industry during the Reform and Opening Up 30 years(1978-2008). Research results show that, the leading factors to influence the degree of technology efficiency of China’s service industry is government behavior on the economic and city level, other leading factor is market degree, degree of openness, the level of human capital, the non-dominant factor is the level of information, on this basis, puts forward the improvement proposal of the technical efficiency of service industry.