摘要
理论界普遍认为,金字塔结构建立存在利益攫取行为和融资优势两种理论解释.但两者孰轻孰重,难有定论。本文采用中国民营制造业上市公司2004--2010年共7年的非平衡面板数据.利用“行业间竞争”、“行业内竞争”两个维度的产品市场竞争变量和金字塔结构层级和复杂度两个衡量指标.实证考察了中国民营制造业上市公司金字塔结构与产品市场竞争之间的相互关系和变化规律,并揭示了金字塔结构产生的主要根源。实证结果显示.对于中国民营制造业上市公司来说,产品市场竞争程度与金字塔结构层级和复杂度呈显著的负相关关系.表明金字塔结构的建立更偏好于控股股东利益攫取行为。在进一步考虑公司利益攫取和融资约束分类的情况下.高利益攫取公司和低融资约束公司表现为显著的利益攫取动机:低利益攫取公司和高融资约束公司则表现为显著的融资优势效应.进一步验证了金字塔结构建立的两种理论学说。这些研究结论不仅丰富和补充了中国民营企业集团金字塔结构建立根源的相关研究.也为企业正确有效利用金字塔结构和健康发展提供了实践支持。
Theorists generally believe that two theories of the establishment of the pyramid structure are the tunneling and financing advantage. However, it is difficult to determine which theory is important. Using a total of 1390 firm-year balanced panel data of China's private listed manufacturing companies in the 2004--2010 period, and the two pyramids variables of the level and complexity of the pyramids structure, and the two dimensions of product market competition variables of "inter-industry competition" and "competition within the industry", using multi-year panel regression method, this paper empirically analyzes the interrelationship and variation between product market competition and pyramids structure, and reveal the main causes of the pyramid structure. The empirical results show that product market competition and the level and complexity of the pyramid structure was a significant negative correlation, indicating that the reason of the pyramid structure to build is more preferred in grabbing behavior of controlling shareholders. Furthermore, firms of higher tunneling and lower financing showed a significant grabbing behavior of the pyramid structure, firms of lower tunneling and higher financing showed its significant financing advantage effect. These findings not only enrich and supplement the studying of the pyramid structure of China's private enterprise group, but also provide the firms empirical support for correct and effective use of corporate pyramid structure and the healthy development.
出处
《中国工业经济》
CSSCI
北大核心
2013年第1期77-89,共13页
China Industrial Economics
基金
国家社会科学基金重大招标项目“完善国有控股金融机构公司治理研究”(批准号10ZD&035)
国家自然科学基金项目“我国上市集团公司多元化折价:基于内部资本市场代理问题的视角”(批准号71072096)
教育部人文社会科学研究项目“公司多元化折价:代理问题与治理优化”(批准号09YJC630185)
关键词
金字塔结构
利益攫取
融资优势
产品市场竞争
pyramid structure
tunneling
financing advantage
product market competition