东北大学学报(社会科学版) ›› 2018, Vol. 20 ›› Issue (2): 131-139.DOI: 10.15936/j.cnki.1008-3758.2018.02.004

• 经济与管理研究 • 上一篇    下一篇

管理者能力与企业投资效率——基于中国A股上市公司的实证研究

李延喜,盖宇坤,薛光   

  1. (大连理工大学管理与经济学部,辽宁大连116024)
  • 收稿日期:2017-09-12 修回日期:2017-09-12 出版日期:2018-03-25 发布日期:2018-03-29
  • 通讯作者: 李延喜
  • 作者简介:李延喜(1970-),男,山东聊城人,大连理工大学教授,博士生导师,主要从事公司金融与盈余管理研究;薛光(1955-),女,辽宁沈阳人,大连理工大学教授,主要从事管理会计研究。
  • 基金资助:
    辽宁省社会科学规划基金重点资助项目(L15AGL018);辽宁省社会科学规划基金青年资助项目(L16CGL005);辽宁省教育厅科学研究一般资助项目(LN2016YB107)。

Managerial Ability and Enterprises' Investment Efficiency——Based on an Empirical Study of A-share Listed Companies in China

LI Yan-xi, GAI Yu-kun, XUE Guang   

  1. (Faculty of Management and Economics, Dalian University of Technology, Dalian 116024, China)
  • Received:2017-09-12 Revised:2017-09-12 Online:2018-03-25 Published:2018-03-29
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摘要: 以中国沪深两市2011—2015年A股上市公司为研究样本,运用DEA-Tobit两阶段模型衡量管理者能力,采用OLS回归检验了管理者能力对企业投资效率的影响机理,并进一步考察了产权性质、股权集中度及管理者权力在其中发挥的调节作用。研究结果表明,管理者能力与企业投资效率显著正相关,即管理者能力的提高有助于提升企业的投资效率。进一步研究发现,国有产权和股权集中度会弱化管理者能力对企业投资效率的促进作用,而管理者权力则有助于强化管理者能力对企业投资效率的促进作用。

关键词: 管理者能力, 投资效率, 产权性质, 股权集中度, 管理者权力

Abstract: Based on the research sample of A-share listed companies in Shenzhen and Shanghai Stock Exchanges from 2011 to 2015, the DEA-Tobit two-stage model was used to measure managerial ability and the OLS regression model was applied to empirically test the influence mechanism of managerial ability on investment efficiency. In addition, the moderating effect of property right, ownership concentration, and managerial power was also investigated. The results showed that managerial ability is positively and significantly correlated with enterprises' investment efficiency, that is, the improvement of managerial ability is helpful to improve firms' investment efficiency. A further analysis found that the state-owned property right and ownership concentration may weaken the promoting effect of managerial ability on investment efficiency while managerial power may play a reinforced role.

Key words: managerial ability, investment efficiency, property right, ownership concentration, managerial power

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