摘要
以同方股份为案例,分析我国企业分拆上市的动因。研究显示:①同方股份分拆上市的公告反应显著为正,且与同行业竞争对手的超额收益存在显著差异;②具有相同分拆概念的公司获得了显著为正的超额收益,说明分拆上市具有正的溢出效应;③与行业水平相较,同方股份上市前三年的财务特征总体表现为低盈利、高负债与高成长,具有很强的融资需求。鉴于此,本文认为同方股份分拆上市的动因主要是市值管理和拓展新的融资渠道。
Based on the case of Tsinghua Tongfang, this study analysis the motivation of corporate spin-off. Studies shows that: (1Announcement reaction is significantly positive for Tsinghua Tongfang spin-off, and is significantly different with the same industry competitors; (2) Companies sharing the same concept spin-off receives significantly positive excess returns, indicating a positive spillover effect; (3) Compared with the industry average, Tsinghua Tongfang showed a financial characteristics of low earnings, high debt and high growth before Spin-off, and had strong financing needs. In Conclusion, this paper argues the main motivation of Tsinghua Tongfang' s spin-off, is to manage Market Cap and develop new market financing channels.
出处
《上海管理科学》
CSSCI
2013年第6期72-78,共7页
Shanghai Management Science
关键词
同方股份
分拆上市
动因
市值管理
融资
Tsinghua Tongfang
Spin-off
Motivation
Market Cap Management
Financing
作者简介
作者简介肖大勇,上海社会科学院博士生,研究方向:国民经济;
罗昕,复旦大学研究生,研究方向:国际金融:
邓思雨,南昌大学科学技术学院,研究方向:会计学;
董雪,天津商业大学经济学院,研究方向:经济学。