公司治理与绩效关系研究最新进展

公司治理的重要性已经得到理论界和实务界的认可。本文从两个方面论述了好的公司治理能够带来的影响，一方面好的公司治理能够提高管理效率，降低代理成本，进而提升财务绩效；另一方面，好的业绩使公司在资本市场上有更好的表现，即市场绩效，体现为公司治理溢价的存在。     

金融集团的公司治理:典型模式的案例分析

本文对花旗集团、德意志银行集团以及三菱东京金融集团的公司治理实践进行了详细的比较分析。研究表明,三种金融集团治理模式之间存在着显著差异,但又不乏一些共性。比较分析后得到如下启示:国有商业银行应该进行股份制改造并成为上市公司;商业银行的公司治理应该以“长期股东价值最大化”为目标;要进一步明确以风险管理原则为基础构建商业银行治理结构的重要性;应该进一步强化监事会的功能,保证监事会的独立性,并使监事具备任职的积极资格;实现责任人的绩效与薪酬额度的有机结合是我们构建高效的激励机制的努力方向;要实现我国银行业的国际化、集团化与多元化。     

我国上市商业银行公司治理绩效的实证研究

商业银行公司治理结构是现代银行制度的核心,对于商业银行的发展具有决定意义的作用。我国上市商业银行是按照现代企业制度的要求建立起来的,在公司治理方面相对我国其他类型银行具有一定的借鉴意义,因此对我国上市商业银行进行研究具有一定的理论和应用价值。本文采用实证研究方法,通过对于商业银行年报中披露的有关公司治理数据的统计分析,考察了公司治理结构中股权结构、董事会特征、监事会特征、高级管理层激励特征等各类治理指标对于商业银行公司业绩的影响关系。     

控制权机制对公司治理的影响研究

公司控制权是公司治理中的核心问题。近几年，国内关于公司治理的实证研究文献越来越多，但是讨论公司控制权与公司治理之间关系的实证研究文献却并不多，这是我国公司治理研究领域比较薄弱的一个环节。本文从我国证券市场的实际情况出发，以公司控制权机制对公司治理的影响为研究主题，通过实证分析，讨论了公司控制权机制对公司治理绩效的影响，并提出了一些建议。     

公司治理与可持续性绩效关系研究

随着可持续发展理念在全球的广泛应用,越来越多的企业开始重视可持续发展战略。本文选取2016年73家以可持续发展报告指南第四版编写社会责任报告的上市公司相关数据,从公司治理的董事会特言征、股权结构和高管激励三方面入手,研究公司治理与可持续性绩效的关系。经分析得出以下结论:董事会规模和董事会会议次数与可持续性绩效呈正相关关系,股权集中度与股权制衡度与可持续性绩效呈正相关关系,高管薪酬与可持续性绩效呈负相关关系。     

Financial Systems, Corporate Finance and Corporate Governance

Financial systems of industrialised countries are usually classified as being either capital market- or bank-dominated. This paper tries to shed some light on the validity of this distinction. In order to do this, it analyses two specific roles of the financial sector vis-à-vis the enterprise sector: the role of financing or funding business and the role of capital markets and banks, respectively, in the context of corporate governance. Our analysis of the relevant findings in the literature shows that financing patterns are quite similar between countries, while corporate governance systems are quite dissimilar. The paper discusses how these divergent findings could be made compatible with existing theories and what implications they may have for the question of whether there is a tendency for corporate governance systems in different countries to become as similar as corporate financing patterns seem to be.     

Managerial Entrenchment and Corporate Social Performance

Abstract:  We examine empirically the relationships amongst managerial entrenchment practices, social performance, and financial performance. We hypothesize that entrenched managers may collude with non-shareholder stakeholders in order to reinforce their entrenchment strategy; this is particularly so in firms that have efficient internal control mechanisms. Moreover, we prove that the combination of entrenchment strategies and the implementation of socially responsible actions have particularly negative effects on financial performance. We test these contentions with a sample of 358 companies, from 22 different countries, for the period 2002–2005.     

中国创业板上市公司治理与绩效的实证研究

公司治理的直接目标是提升公司绩效,公司绩效是衡量公司治理有效性的重要指标。本文以截至2010年9月30日在中国创业板上市的123家公司为样本,构建公司绩效与公司治理各变量的多元线性回归模型,对中国创业板上市公司的治理与绩效进行实证分析,并在实证研究的基础上,对如何完善我国创业板上市公司治理,提升公司绩效提出了政策建议。     

Corporate Sustainability Performance and Idiosyncratic Risk: A Global Perspective

Does investing in sustainability leaders affect portfolio performance? Analyzing two mutually exclusive leading and lagging global corporate sustainability portfolios (Dow Jones) finds that (1) leading sustainability firms do not underperform the market portfolio, and (2) their lagging counterparts outperform the market portfolio and the leading portfolio. Notably, we find leading (lagging) corporate social performance (CSP) firms exhibit significantly lower (higher) idiosyncratic risk and that idiosyncratic risk might be priced by the broader global equity market. We develop an idiosyncratic risk factor and find that its inclusion significantly reduces the apparent difference in performance between leading and lagging CSP portfolios.     

机构投资者股权对银行公司治理与绩效的影响

在机构投资者对银行进行投资时,不同类型的机构投资者具有不同的表现.其中,QFII、证券公司、社保和保险基金都能影响银行的公司治理,促进其综合业绩的提高;证券投资基金和企业不能对这两个方面产生显著影响.在选择银行股时,证券投资基金注重银行过去综合业绩的表现,企业、社保基金和保险基金注重银行过去市场价值的增长,QFII和证券公司同时考虑了这两个方面.实行银行股权全流通,放松时机构投资者的管制,改革证券交易方面的税收制度,培养机构投资者的投资理念,有利于发挥机构投资者对银行公司治理的积极作用.     

国有企业公司治理、业绩与高管报酬的关系研究

分析和研究国有企业公司治理、高管薪酬和公司绩效的关系,对于改善我国国有企业的治理结构可以提供一些有益的启示。通过实证分析得出:国有企业公司治理与企业业绩、高管薪酬之间没有明显的线性关系,高管薪酬更多地是由公司所处的地域以及行业水平等因素决定的。这方面恰是提高国有企业公司业绩,进而增加国有企业公司治理与公司绩效相关度的突破口,即如何建立以长期业绩为基础的高管人员激励机制,将高管利益与股东财富更好地结合起来。     

Corporate Governance Structure and Performance of Malaysian Listed Companies

Abstract:  This study investigates the relationship between the corporate governance structure and performance of 347 companies listed on the Kuala Lumpur Stock Exchange (KLSE) between 1996 and 2000. We found board size and top five substantial shareholdings to be significantly associated with both market and accounting performance measures. In addition, we found a significant relationship between multiple directorships and market performance while role duality and managerial shareholdings are significantly associated with accounting performance. The result is robust with respect to controls for gearing, company size, industry membership and growth opportunities.     

Idiosyncratic Risk and Corporate Governance: Evidence from Jordan

ABSTRACT

This article offers evidence in support of the hypothesis that when investors have weak protection, small investors can suffer expropriation by large shareholders. In this kind of situation, a stock’s idiosyncratic risk is found to be negatively related to ownership concentration, which indicates that the cost of controlling ownership may outweigh its benefits. This is consistent with the view that minority investors have less incentive to invest in companies with weak protection for investors. When this is accompanied by low-quality information disclosed to the public, private information is not likely to be reflected in stock prices, resulting in lower idiosyncratic risk.     

公司治理和融资政策的关系研究综述

公司治理在融资政策选择中起着重要作用。公司治理作为减少代理成本的激励机制，能抑制内部人机会主义行为，使其不能按自身利益调整公司融资政策。同时，公司治理通过减低信息不对称水平、减少小股东受掠夺的风险进而降低资本成本。本文对国内外公司治理与融资政策之间关系的研究进行了全面、系统的回顾，评价了现有文献存在的问题和不足之处，为中国上市公司治理结构和公司融资问题的研究提供了依据。具体而言，本文回顾了公司治理和资本结构、公司治理和债务期限结构、公司治理和资本成本之间的关系。     

国有控股上市公司MBO的绩效变动成因分析

本文以16家国有控股上市公司为样本，研究MBO对公司绩效的影响。研究发现，MBO对经营性现金流产生了积极的正向作用，但对其余财务指标的影响并不显著。本文认为，导致MBO对公司绩效影响不显著的主要原因是，资本市场基础性制度缺陷诱使管理层追求“制度性套利空间”的动因强化，MB0部分收购模式的固有缺陷引发管理层“内部人控制”问题恶化，以及MBO制度约束导致管理层行为扭曲。     

Corporate Raiders,Performance and Governance in Europe

I analyse 136 block purchases made by corporate raiders in Europe between 1990 and 2001. Contrary to the hypothesis that these investors expropriate the target companies, there is a positive market reaction to the first public announcement of these purchases. In the long‐run, raiders earn an abnormal profit when they sell their stakes. When they still held their positions at the end of the sample period, abnormal returns were insignificant. Raiders' activities do not improve operating performance. The findings are consistent with superior stock picking ability among these investors, but do not support the hypothesis that raiders are governance champions.     

Corporate Governance,Managers' Independence,Exporting, and Performance of Firms in Transition Economies

Using data on 157 large companies in Poland and Hungary, this paper employs Bayesian structural equation modeling to examine the relations among corporate governance, managers' independence from owners in terms of strategic decision making, exporting, and performance. Managers' independence is positively associated with firms' financial performance and exporting. In turn, the extent of managers' independence is negatively associated with ownership concentration, but positively associated with the percentage of foreign directors on the firm's board. We interpret these results as indicating that concentrated owners tend to constrain managerial autonomy at the cost of the firm's internationalization and performance, but board participation of foreign stakeholders enhances the firm's export orientation and performance by encouraging executives' decision-making autonomy.     

公司绩效、公司治理与管理者报酬实证研究

本文以中国深、沪两市在2004年上市公司样本作为公司绩效、公司治理与管理者报酬研究对象,从公司绩效、股权结构的安排以及董事会治理三个方面,通过构建最小二乘模型进行多元线性回归,来研究公司内部治理机制对公司管理层报酬的影响。研究结果表明:公司绩效、国有股比例、董事会规模、两职兼任均对管理者报酬产生显著的影响。     

Social Networks and Corporate Governance

We analyse frameworks that link corporate governance and firm values to governing boards' social networks and innovations in technology. Because agents create social networks with individuals with whom they share commonalities along the dimensions of social status and income, among other attributes, CEOs may participate in board members' social networks, which interferes with the quality of governance. At the same time, social connections with members of a board can allow for better evaluation of the members' abilities. Thus, in choosing whether to have board members with social ties to management, one must trade off the benefit of members successfully identifying high ability CEOs against the cost of inadequate monitoring due to social connections. Further, technologies like the Internet and electronic mail that reduce the extent of face‐to‐face networking cause agents to seek satisfaction of their social needs at the workplace, which exacerbates the impact of social networks on governance. The predictions of our model are consistent with recent episodes that appear to signify inadequate monitoring of corporate disclosures as well as with high levels of executive compensation. Additionally, empirical tests support the model's key implication that there is better governance and lower executive compensation in firms where networks are less likely to form.     

关于公司治理结构趋同问题的讨论综述

全球化竞争使国家公司治理结构成为与企业竞争适应度相关的因素。一些学者认为，各国公司治理结构模式将向某一种最优模式趋同；另一些学者则认为，不会发生快速和完全的趋同，一些重要的差异将持续存在。但如果趋同，意味着对有效的公司治理基本要素的全球共同理解和接受的不断增长，那就毫无疑问，它确实正在发生，并有利于各国公司治理结构的不断改善。