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盈余质量与公司治理关系的实证研究
引用本文:张逸杰,王艳,唐元虎,蔡来兴.盈余质量与公司治理关系的实证研究[J].哈尔滨工业大学学报,2009,41(4):212-214.
作者姓名:张逸杰  王艳  唐元虎  蔡来兴
作者单位:张逸杰,唐元虎,蔡来兴,ZHANG Yi-jie,TANG Yuan-hu,CAI Lai-xing(上海交通大学,安泰经济与管理学院,上海,200030);王艳,WANG Yan(复旦大学,管理学院,上海,200433)  
摘    要:对公司治理系统中的主要特征变量与盈余质量关系的统计分析结果表明:独立董事的比例和盈余质量之间存在倒U型曲线关系;董事会会议次数和盈余质量正相关;而董事会规模和盈余质量的关系不显著;债务约束不构成中国上市公司盈余管理的动机;而提高净资产收益率的动机非常明显.政策结论在于:单纯的独立董事制度改革对提高盈余质量的作用有限,公司治理改革必须配合市场改革措施才能更有效地发挥提高盈余质量的作用.

关 键 词:公司治理  董事会  盈余质量

Empirical research on the relationship between earnings quality and corporate governance
ZHANG Yi-jie,WANG Yan,TANG Yuan-hu,CAI Lai-xing.Empirical research on the relationship between earnings quality and corporate governance[J].Journal of Harbin Institute of Technology,2009,41(4):212-214.
Authors:ZHANG Yi-jie  WANG Yan  TANG Yuan-hu  CAI Lai-xing
Affiliation:1(1.Antai College of Economics and Management,Shanghai Jiaotong University,Shanghai 200030,China;2.Management School,Fudan University,Shanghai 200433,China)
Abstract:The statistic analysis on the relationship between earnings quality and key characteristic variables in corporate governance shows that there exists an inverse U relation between independent director percentage and earning quality,and the more frequent the boards meet,the higher earning quality the firms show.The increase of board size,however,can not increase the earnings quality.The debt hypothesis of earnings management is not been approved,while the motivation of improving ROE is significant.It is concluded that the only reform of independent directors may not improve the earnings quality much;the reform of corporate governance together with stock market reform can improve the earnings quality effectively.
Keywords:corporate governance  board of directors  earnings quality
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