摘要
本文以稳定增长型的历史财务信息这一特殊信息模式入手,来探究启发式认知偏差在公司过度投资中的作用。通过对2001年至2012年中国上市公司数据的分析后,本文发现:(1)投资前财务业绩呈现稳定型高增长的公司,存在更严重的过度投资问题;(2)过度投资程度与公司财务业绩稳定增长的时长存在正相关;(3)考虑到稳定型业绩信息会造成启发式偏差与自我归因偏差,在控制自我归因偏差的影响后,启发式认知偏差仍能稳定地影响公司过度投资水平;(4)无论公司高管是否过度自信,稳定型财务业绩均能造成严重的过度投资问题。
This paper aims to study the influence of heuristic bias on corporation over-investment. Based on the data of China's listed companies during 2001 to 2012,we find:( 1) higher level of overinvestment exist in the corporations with consistency of historical financial performance;( 2) the level of overinvestment is positively related with the length of consistency period;( 3) after peeling off the influence of self-attributionbias,the heuristic bias still affect the level of over-investment robustly;( 4) the effects of consistency of financial performance information on over-investment exist in companies managed both by overconfident managers and rational ones.
出处
《管理评论》
CSSCI
北大核心
2015年第11期207-216,共10页
Management Review
基金
国家自然科学基金项目(71172104
71472088
71173108)
国家社会科学基金项目(13BGL057)
南京理工大学自主科研项目(2012ZDJH011)
江苏省研究生创新工程项目(CXZZ13_0227)
关键词
稳定型财务业绩信息
启发式偏差
自我归因偏差
管理者认知偏差
过度投资
非效率投资
consistency of financial performance information
heuristic bias
self-attribution bias
manager cognitive bias
overinvest-ment
inefficient investment