钢铁上市公司的技术效率与企业绩效——基于我国钢铁产业竞争力的提升  

An Empirical Study of Relations Between Technical Efficiency and Performance of Steel Listed Corporations——Based on Advancement of Steel Industrial Competitiveness in China

作　　者：孙海刚[1] 

机构地区：[1]上海财经大学国际工商管理学院,上海200433

出　　处：《经济管理》2009年第7期65-72,共8页Business and Management Journal ( BMJ )

摘　　要：自从2005年国务院颁布《钢铁产业发展政策》,钢铁产业效率和竞争力的提升备受关注。本文以2002～2007年钢铁上市公司的DEA技术效率为基础,首先利用面板数据的固定效应模型研究了技术效率如何影响企业绩效,然后结合中国转轨过程中钢铁产业的特征,研究了影响企业技术效率的管理效率、规模水平、技术创新、市场结构、价格、区域市场市场化等因素与企业绩效之间关系。结果表明,技术效率、管理效率、技术创新与企业绩效显著正相关;规模与企业绩效之间呈倒"U"型抛物线关系;区域市场化水平与企业绩效呈负相关,市场结构与企业绩效关系尚难确定。Efficiency and advancement of competitiveness of steel industry is concerned since steel in dustrial development policy is introduced. Using DEA model, this paper measures technical efficiency of steel listed corporations during 200-2005. Firstly, based on fixed effects estimations on the panel data, we study relations between technical efficiency and performance. Secondly, we anal on technical efficiency how to affect performance. The results suggests, technic ys al is elements of influence efficiency, the correla tion between administrative efficiency and technical innovation is positive; the relation of scale and per formance presents a converse ＂U＂ curve; the correlation of regional marketalization and performance is negative; the relation of market structure and performance isn＇t confirmed.

关 键 词：竞争力 技术效率 企业绩效 市场化 

分 类 号：F270[经济管理—企业管理]