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庞记明 《会计师》2008,(5):40-42
股权分置是中国证券市场特有的一种现象,它是中国社会经济基础与上层建筑矛盾的产物。解决股权分置问题对中国资本市场的改革具有里程碑的意义,有利于中国资本市场持续建康地发展。本文首先回顾了股权分置的由来并且分析了其对资本市场的影响,然后介绍了几种股权分置的对价方案,最后重点论述了我国股权分置改革对我国资本市场产生的影响。  相似文献   

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股权分置改革自实施以来就一直是人们关注的焦点,解决上市公司2/3非流通股的流通举措是否促进了资本市场的有效发展在理论和实务上都具有重要意义。本文选取截至1996年12月31日已上市的沪市A股为研究对象,以2005年4月29日为实质性股权分置改革分界点,分析比较股改前后三因子模型的市场拟合情况,并以此检验股权分置改革对市场效率改进的效果。实证结果显示:股权分置改革前后三因子模型在截距上全部无异于0,25组合均没有超额收益率,资本市场趋于有效;市场风险因子对股票组合收益率的解释度上升,规模SIZE及账市比BM值这二项公司层面因子对组合收益率的解释度也有所上升;相对于股改前,股改后的拟合系数R2上升幅度较大。这些结果都从实证角度支持了股权分置改革提升资本市场效率的重要贡献。  相似文献   

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《上海金融》2006,(11):1-1
1984年11月中国第一张相对规范的股票———飞乐音响在上海公开发行。当时,正是中国货币市场、资本市场、保险市场、外汇市场先后恢复和产生的初期阶段,二十余年风和雨的经历,中国金融改革和金融市场发展成就巨大,但是,各子市场之间发展并不平衡,相对于货币市场,我国股票市场发  相似文献   

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股权分置改革后的市场格局与规则重建   总被引:2,自引:0,他引:2  
刘钊 《中国金融》2006,(3):49-50
2005年4月29日,股权分置这一多年来困扰我国资本市场的历史难题开始付诸解决,同时也有力推动了解决资本市场的基础性制度性问题,这是资本市场建立15年来的一件大事。改革取得了一定的成效,但还有许多问题需要解决。在1月7日举办的以“冲突与超越——股权分置改革后的中国资本市场”为主题的“第十届资本市场论坛”上,  相似文献   

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本文利用2005年至2006年沪深A股上市公司的有关数据,对股权分置改革的政策效果进行了实证考察。研究发现,股权分置改革一方面有效地降低了控股股东集团净占用上市公司资金的可能性,另一方面显著地提高了上市公司的市场价值,并且这一影响具有一定的持续性。实证研究还发现,不同的初始条件会影响到股权分置改革效果,改革的政策效果在股权分置改革之前股权结构最不合理的公司中最为明显。  相似文献   

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本文科用2005年至2006年沪深A股上市公司的有关数据,对股权分置改革的政策效果进行了实证考察.研究发现,股权分置改革一方面有效地将低了控股东集团净占用上市公司资金的可能性,另一方面显著地提高了上市公司的南场价值,并且这一影响具有一定的持续性.实证研究还发现,不同的初始条件会影响到股权分置改革效果.改革的致策效果在股权分置改革之前股权结构最不合理的公司中最为明显.  相似文献   

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股权分置改革事件研究   总被引:1,自引:0,他引:1  
相对于理论研究而言,目前越来越多学者对于股权分置问题进行实证研究。股权分置改革中股东间博弈的实证研究,控制权市场方面有(白云霞,2004),股权再融资方面(原红旗,2003、2004),公司绩效方面有(徐晓东、陈小说,2003),等等。只是这些实证研究很多没有直接研究股权分置问题。  相似文献   

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为解释股权分置改革中对价的决定因素,本文构建了联立方程模型。认为股权分置改革完成后公司的价值会因对价的支付而发生变化。另一方面,流通股股东和非流通股股东会通过预期股改后的公司价值来决定对价。因此,对价和公司价值是相互联系的内生变量。其他外生变量或直接作用于对价,或通过影响公司的价值来影响对价。与现有相关文献中的单方程模型不同,本文模型将影响公司价值的因素合理地引入模型,因而更为系统地解释了对价的决定因素。  相似文献   

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《浙江金融》2005,(5):1-1
股权分置问题被普遍认为是困扰我国股市发展的头号难题。由于历史的原因,我国股市上有三分之二的股份不能流通。由于同股不同权、同股不同利等“股权分置”存在的弊端,严重影响着股市的发展。4月29日,经国务院同意,中国证监会发布《关于上市公司股权分置改革试点有关问题的通知》。至此,市场人士期待已久的股权分置改革试点工作终于正式启动。专家分析指出,解决“股权分置”这个股市头号难题,能积极推动资本市场的改革。  相似文献   

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This paper investigates how financial statement comparability affects the efficiency of internal capital markets and diversification discounts in multi‐segment firms through monitoring mechanisms. Previous studies suggest that financial statement comparability improves transparency and reduces the cost of information processing, mitigating information asymmetry between managers and shareholders. Using measures of comparability and internal capital efficiency, we find that financial statement comparability has a strong positive influence on internal capital market efficiency. Further, we find that by improving the efficiency of internal capital markets, financial statement comparability indeed mitigates diversification discounts. Especially, the effect of financial statement comparability is more pronounced for firms with high information asymmetry or operating environment volatility. The results support our arguments that financial statement comparability enhances the efficiency of internal capital markets and increases firm value in diversified firms by mitigating agency problems via monitoring and corporate control mechanisms.  相似文献   

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上市公司股改方案中的承诺能否得到履行及履行的效果直接决定股权分置改革的成败。本文分析了股改方案中主要承诺的类型及每种承诺的履行情况、市场评价等,并提出了股改承诺监管的措施:在对股改承诺的监管过程中需要从完善法规出发,配套相关指引,并加强舆论监督,促使控股股东很好地履行在股改中的承诺。  相似文献   

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国有商业银行人力资本产权与公司治理结构设计   总被引:2,自引:0,他引:2  
国有商业银行人力资本产权的作用日益突出,人力资本产权直接影响国有商业银行公司治理结构。要充分肯定商业银行公司治理结构发展的“路径依赖”特征,在原有制度的运行基础上充分体现商业银行的特殊性——人力资本产权,对现有公司治理结构进行渐近式的边际调整,最终在引入人力资本产权的基础上形成国有商业银行公司治理结构设计。  相似文献   

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企业集团内部资本配置对成员企业价值的影响   总被引:2,自引:0,他引:2  
创造内部资本市场的能力是企业集团十分显著的特征。企业集团内部资本配置对其成员企业价值是有影响的。本文通过对中国企业集团控股公司的实证检验发现,内部资本配置对国有集团控股公司的价值有反方向的影响;对民营集团控股公司的价值有显著的正向影响。在控制权大于现金流权组,集团内部资本市场的规模越大,其对控股公司的价值影响越大;但对多元化经营和规模越大的集团控股公司的价值影响较小;在控制权等于现金流权组,其内部资本市场规模越大,其控股公司的价值越小,尤其对多元化经营的集团控股公司的价值的影响越小。  相似文献   

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We examine how Japanese listed companies increase the number of outside directors to comply with corporate governance reforms. We find that, after the reforms, there has been an increase in the number of cases in which former company auditors (kansayaku) become outside directors in the same company. This trend is more pronounced for hitherto noncompliant firms with insufficient outside directors before the reforms. Moreover, the firms appointing company auditors as outside directors tend to change their corporate structures to maintain existing practices and minimize compliance costs. Our findings imply that Japanese reforms have increased the unnatural selection of outside directors.  相似文献   

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This study adopts multinomial logit models to separately measure the extent to which financial ratios and corporate governance signal the likelihood of "slight distress events" and "reorganization and bankruptcy." The results show that corporate governance variables are closely related to the occurrence of "slight distress events." The estimated misclassification costs of the 1,000 resamples generated through bootstrapping procedures are statistically lower for a model that makes use of corporate governance (CG model) than one without corporate governance (non-CG model) at all cutoff points in 2009, and cutoff points from 0.11 to 0.27 in 2008. Since corporate governance is incrementally useful in predicting financial distress, the CG model's predictive ability improves as two corporate governance factors are considered: ownership ratio of insiders and pledge-ownership ratio of insiders.  相似文献   

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Prior evidence on the relationship between demographic diversity in corporate boards and firm performance is mixed. Some studies have found that the relationship between board attributes and firm performance is driven by a firm's information environment. This study examines whether corporate transparency also impacts the relationship between gender and ethnic diversity of directors and firm performance. To test this hypothesis, I use a Herfindahl Index based on directors’ gender and ethnicity to measure board diversity, and an opacity index based on analyst following, analyst forecast error, bid‐ask spread, and share turnover to measure corporate transparency. I find that the cost of capital is positively associated with social concentration on corporate boards and that this premium is larger for highly opaque firms. In further analysis, I find that the interaction of corporate information environment and social concentration on boards is more important for operationally complex firms. Compared with simple firms, operationally complex firms pay a greater premium on their capital if they have a socially concentrated board and an opaque information environment.  相似文献   

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利用国泰安数据库的中国上市公司数据、采用动态面板数据模型对不同操纵证券市场行为假说进行检验的实证结果表明,中国证券市场操纵行为存在一定的持续性;股权集中度越高,就越可能发生股价操纵行为;市场交易频率与股票的超常收益正相关,流通股东人数与股价超常收益负相关验证了中国证券市场操纵者获得超常收益的一个重要原因是交易型操纵行为。  相似文献   

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This study employs the data of twenty-seven banks listed on the Taiwan Stock Exchange from 2000–11 to examine the determinants of board structure, e.g., board size and the independent directors ratio. The evidence shows that bank size, the degree of revenue diversification, and the CEO’s shareholding are positively associated with the independent directors ratio. A higher outside block shareholding is correlated with a larger board size and a higher independent directors ratio. As the creditors’ stake decreases, a larger board and greater board independence are required to maintain internal corporate governance. Finally, banks with M&A activity tend to downsize their board sizes and reduce board independence in the subsequent period.  相似文献   

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