安徽省上市公司董事会治理与公司绩效关系的实证研究

以安徽省上市公司为研究样本,对董事会治理与公司绩效的关系进行实证分析,结果表明:适当的董事会规模、董事薪酬与董事持股比例对公司绩效有积极作用;独立董事比例、董事会领导权结构与董事变更对公司绩效影响不显著;过多的董事会会议不利于公司绩效的提高。     

Board Characteristics,Compliance, and Firm Performance: Empirical Findings from Colombia

Using data from a single database of Colombian firms, we confirmed an endogenous relationship between specific board characteristics, compliance with corporate governance guidelines, and firm performance. A board comprising experts without conflicts of interest is more likely to control ethical behavior, implement audit committees, review compliance with accepted accounting standards, and approve and control the firm’s strategic planning, all of which will lead to an improvement in firm results, and engagement and retention of higher quality board members. Conclusions have strong implications for public policy and managerial practice.     

董事会权力结构比较研究——兼论对我国公司治理的借鉴意义

董事会是公司权力执行机关 ,具有股东与公司在权力上的承接关系。但由于信息不对称 ,可能导致董事滥用权力造成损害性后果 ,且股东及监事的监督作用又具有滞后性。因此 ,对发达国家公司法律制度与我国制度现状进行有效评析 ,借鉴与设计有效的董事会内部权力制衡构架 ,对完善我国公司治理结构具有现实意义。     

关于我国家族企业股权结构及治理模式的研究

我国家族企业数量众多,其发展状况直接影响着中国的经济。本文分析了我国家族企业目前的治理结构具有的特征,在对目前治理模式的优、劣势进行了剖析后,本文认为,随着企业的发展,家族企业治理模式面临转换和创新,需要对所有权与经营权进行合理安排,并使之制度化、系统化。     

Ethics Programs, Board Involvement, and Potential Conflicts of Interest in Corporate Governance

Board composition, insider participation on compensation committees, and director compensation practices can potentially cause conflicts of interest between directors and shareholders. If these corporate governance structures result in situations where actions beneficial to directors do not also benefit shareholders, then shareholders may suffer.Corporate ethics programs usually address conflicts of interest that may arise in the firm's activities. Some boards of directors take active roles in their firms' ethics programs by actively overseeing the programs. This paper empirically examines the relationship between ethics programs and potential conflicts of interest and the relationship between board involvement in a firm's ethics program and potential conflicts of interest.Evidence in this paper shows that firms with ethics programs have a lower percentage of inside directors on their compensation committees than do firms without ethics programs. Firms in which boards are actively involved in the programs have more independent boards (higher percentage of independent directors and lower percentage of inside directors) and are more likely to compensate outside directors with equity than are firms in which boards are not actively involved in the programs. Supplemental analyses show that the incidence of potential conflicts of interest is not significantly different between firms without ethics programs and firms in which boards are not actively involved in the programs. Taken together, the evidence in this paper indicates that a board actively involved in an ethics program, and not the simple existence of an ethics program, is related to the incidence of potential conflicts of interest.     

商务模式对企业社会责任与企业绩效关系的影响

如何协调解决经济目标与社会目标的利益冲突,实现两者的统一,是我国企业面临的现实问题。本文运用内容分析法,通过对四个中国上市家电企业的多案例研究,发现商务模式对企业社会责任与企业绩效冲突与否起到关键性的作用。当企业采取共享型商务模式时,企业社会责任活动有利于提升企业绩效;反之,当企业采取非共享型商务模式时,企业社会责任与企业绩效就会出现冲突。     

基于政治关联的国有企业董事会结构与公司治理效率分析

本文以我国地方控股国有上市公司为研究样本,实证研究检验了公司与政府之间的政治关联对公司董事会结构和公司治理效率的影响。研究发现我国国有公司的政治关联水平对董事会结构存在显著的负面影响,政治关联主要通过影响地方控股国有上市公司董事会的"人文结构"特征而弱化公司治理的效率。     

The Sarbanes-Oxley Act of 2002: Has It Brought About Changes in the Boards of Large U. S. Corporations?

The Sarbanes-Oxley Act of 2002 is considered by many to have made the most sweeping changes affecting corporate governance since the Securities and Exchange Acts of 1933 and 1934. About 4 years after its passing, however, many governance experts question whether the time and expense of compliance engender any real reforms. This article examines whether corporations have restructured their boards in response to the enactment of Sarbanes-Oxley and finds evidence that companies are implementing changes that should strengthen the monitoring ability of their boards.     

公司治理机制对公司现金持有量的影响——来自我国上市公司的经验证据

本文以我国部分上市公司为样本实证研究了公司治理机制对公司现金持有量的影响。结果表明,公司治理机制并未对公司现金持有量形成显著影响,从公司现金持有量的视角为我国上市公司治理机制的不完善性提供了经验证据。     

Gender Diversity in Corporate Governance and Top Management

This article examines whether and how the participation of women in the firm’s board of directors and senior management enhances financial performance. We use the Fama and French (1992, 1993) valuation framework to take the level of risk into consideration, when comparing firm performances, whereas previous studies used either raw stock returns or accounting ratios. Our results indicate that firms operating in complex environments do generate positive and significant abnormal returns when they have a high proportion of women officers. Although the participation of women as directors does not seem to make a difference in this regard, firms with a high proportion of women in both their management and governance systems generate enough value to keep up with normal stock-market returns. These findings tend to support the policies currently being discussed or implemented in some countries and organizations to foster the advancement of women in business.     

The Effect of Corporate Governance on Firm Stock Volatility in Asia

The authors examine whether firm corporate governance (CG) contributes to lower stock-return volatility. Using the panel data of 1,252 public listed firms in Asia across 11 countries for 15 years, the authors document international evidence that CG has a stabilizing effect on firm stock-return volatility. The authors further examine whether increasing information efficiency, reducing foreign exposure, and a lower cost of capital contribute to the stabilizing effect of firm CG on stock-return volatility. The result implies that better CG will only reduce stock-return volatility for firms that have less foreign exposure.     

The Influence Of Board Diversity On Company Performance Of South African Companies

A board of directors forms one of the pillars of a robust corporate governance framework. Board diversity can offer both challenges and opportunities for a company. In this article we investigate whether diversity of a board influences company performance as well as the change in company performance for the Top 100 South African companies listed on the Johannesburg Securities Exchange in 2013–2015. Tobin’s Q and Return on Assets are used as performance measures. Our findings show that the proportion of women on a board, the number of directors with a business qualification and board size are significantly positively related with the performance of South African companies, whereas the ethnic diversity of a board is significantly negatively related with the performance of South African companies.     

TMT社会网络、公司创业与企业绩效关系研究

拥有大量内外部信息资源的高管团队(TMT),其社会网络不但可以提供公司创业的机会来源,也是企业现在绩效和未来绩效的影响因素。TMT的社会网络只有通过公司创业机制才能转化为企业绩效的价值创造过程。中国背景下的实证研究显示:TMT社会网络、公司创业都与企业绩效正相关,对于企业而言,要高度重视通过管理手段激励整个高管团队的所有成员去构建有效的内外部社会网络;公司创业的价值增值中介作用也得到证实,公司创业发挥着重要的资源整合作用,有价值的TMT内外部社会网络只有充分融入企业的产品或服务创新,以及深层次的战略更新过程中,为企业的价值增值服务,才能转变为企业绩效。     

股权结构、董事会特征与会计信息质量关系的实证研究——来自A股上市公司的经验证据

选取2001-2005年期间被我国证券监督委员会公开处罚的财务报告舞弊的上市公司为研究样本,并选取了股权结构、董事会特征等方面的10个指标,对公司治理结构与会计信息舞弊的关系进行实证研究。研究发现:独立董事比例、审计委员会的设置与会计舞弊显著负相关,董事会规模、控制股东的性质、监事会规模与会计舞弊显著正相关。     

Women’s Roles on U.S. Fortune 500 Boards: Director Expertise and Committee Memberships

This study examines the presence and roles of female directors of U.S. Fortune 500 firms, focusing on committee assignments and director background. Prior work from almost two decades ago concludes that there is a systematic bias against females in assignment to top board committees. Examining a recent data set with a logistic regression model that controls for director and firm characteristics, director resource-dependence roles and interaction between director gender and director characteristics, we find that female directors are less likely than male directors to sit on executive committees and more likely than male directors to sit on public affairs committees. There is little if any evidence of systematic gender bias in director assignment to other board committees. We find some evidence that boards evaluate resource dependence differently for women than men. Craig A. Peterson Western Michigan University, Grand Rapios, MI 49503, USA Craig A. Peterson is associate professor of finance at Western Michigan University, Grand Rapids Regional Center. In addition to corporate governance, his research interests include investment management and corporate finance. James Philpot is assistant professor of finance and general business at Missouri State University. His research interests include corporate governance, financial planning and financial education.     

Women on Corporate Boards of Directors and their Influence on Corporate Philanthropy

This study examined the relationship between the proportion of women serving on firms' boards of directors and the extent to which these same firms engaged in charitable giving activities. Using a sample of 185 Fortune500 firms for the 1991–1994 time period, the results provide strong support for the notion that firms having a higher proportion of women serving on their boards do engage in charitable giving to a greater extent than firms having a lower proportion of women serving on their boards. Further, the results suggest a link between the percentage of women on boards and firm philanthropy in the areas of community service and the arts, but found no link between women boardmembers and firm giving to support education or public policy issues. The implications of the findings and some areas for future research are discussed.     

Board of Director Quality and Firm Performance

This paper aims to shed light on the relationship between the quality of the individuals on a firm's board of directors and performance. It reports the results of an empirical study of a sample of Fortune 1000 firms. The findings suggest that quality boards, as measured by the average number of board seats held by each director, are associated with quality firms, as measured by both accounting and market performance.     

非营利组织理事会治理与财务绩效研究

本文就理事会治理对非营利组织财务绩效的影响进行了理论分析和实证研究,发现扩大理事会规模能增强理事会边界跨越和资源吸纳的能力,有利于改善非营利组织的筹资能力和财务绩效;理事会的政治关联使非营利组织能依赖政府的政治资源进行社会动员和筹集资金,对筹资能力和财务绩效具有积极影响;理事年龄过高将削弱非营利组织的筹资能力,不利于非营利组织财务绩效的提高。     

Some consequences of the early twentieth-century British divorce of ownership from control

Because ownership was already more divorced from control in the largest stock market of 1911 (London) than in the largest stock market of 1995 (New York), the consequences for the economy, for good or ill, could have been considerable. Using a large sample of quoted companies with capital of £1 million or more, this article shows that this separation did not generally operate against shareholders' interests, despite the very substantial potential for agency problems. More directors were apparently preferable to fewer over a considerable range, as far as their influence on company share price and return on equity was concerned: company directors were not simply ornamental. A greater number of shareholders was more in shareholders' interest than a smaller, despite the enhanced difficulties of coordinating shareholder ‘voice’. A larger share of votes controlled by the board combined with greater board share ownership was also on average consistent with a greater return on equity. Corporate governance thus appears to have been well adapted to the circumstances of the Edwardian company capital market. Hence the reduction in the cost of capital for such a large proportion of British business conferred a substantial advantage on the economy.