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Corporate Governance: Behavioral Approach and Cognitive Mapping Technique 公司治理:行为方法与认知映射技术
Pub Date : 2014-06-30 DOI: 10.2139/SSRN.2144670
Garoui Nassreddine, Anis Jarboui
Psychological biases represent new paradigms that complement traditional behavioral finance theory while introducing “behaviorist” aspects to the decision-making process. The aim of this paper is to examine the mental models of actors in Tunisian firms with respect to the behavioral approach to corporate governance. We use a cognitive map to observe these mental diagrams and to visualize ways to conceptualize the behavioral approach. The objective of this study is to understand the concept of “mental models” through the presentation and analysis of the cognitive maps of the actors in Tunisian firms. The paper uses a corporate governance perspective to examine the mental models. Each actor’s systematic exploration grid shows a balance of concepts that expresses their cognitive orientation. Thus, we visualize the concepts (variables) that structure the cognitive universe of the actors, which is projected in terms of influences and dependencies. We can distinguish four major categories of variables through the distribution of the scatter plot variables in the grids, particularly in relation to different quadrants.
心理偏差代表了补充传统行为金融学理论的新范式,同时将“行为主义”方面引入决策过程。本文的目的是研究突尼斯公司行为方法方面的行为者的心理模型。我们使用认知地图来观察这些心理图表,并将行为方法概念化。本研究的目的是通过突尼斯企业中行动者的认知地图的呈现和分析来理解“心理模型”的概念。本文从公司治理的角度来考察这些心理模型。每个演员的系统探索网格显示了表达他们认知取向的概念平衡。因此,我们将构建参与者认知世界的概念(变量)可视化,这是根据影响和依赖关系来预测的。通过散点图变量在网格中的分布,特别是相对于不同象限的分布,我们可以区分出四大类变量。
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引用次数: 7
Making the Same Mistake All Over Again: CEO Overconfidence and Corporate Resistance to Corrective Feedback 再次犯同样的错误:CEO过度自信和企业对纠正反馈的抵制
Pub Date : 2014-06-08 DOI: 10.1002/SMJ.2291
Guoli Chen, Craig Crossland, S. Luo
Firms often make mistakes, from simple manufacturing overruns all the way to catastrophic blunders. However, there is considerable heterogeneity in the nature of corporate responses when faced with evidence that an error has taken place, and, therefore, in the likelihood that such errors will reoccur in the future. In this paper, we explore an important but understudied influence on firms’ responses to corrective feedback – a CEO’s level of overconfidence. Using multiple distinct measures of overconfidence and the empirical context of voluntary corporate earnings forecasts, we find strong, robust evidence that firms led by overconfident CEOs are less responsive to corrective feedback in improving management forecast accuracy. We further show that this relationship is moderated by prior forecast error valence, time horizon, and managerial discretion.
公司经常犯错,从简单的生产超支一直到灾难性的失误。然而,当面对已经发生错误的证据时,企业的反应性质存在相当大的异质性,因此,在未来这种错误再次发生的可能性方面。在本文中,我们探讨了一个重要但尚未得到充分研究的影响企业对纠正性反馈的反应- CEO的过度自信水平。使用多种不同的过度自信度量和自愿企业盈利预测的实证背景,我们发现强有力的、有力的证据表明,由过度自信的ceo领导的公司在提高管理层预测准确性方面对纠正反馈的反应较差。我们进一步表明,这种关系受到先前预测误差价,时间范围和管理裁量权的调节。
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引用次数: 178
Trust and Accounting Regulation: Towards an Interdisciplinary Research Agenda 信托与会计监管:迈向跨学科研究议程
Pub Date : 2013-03-06 DOI: 10.2139/ssrn.2229080
S. Hoffmann, Henning Zülch
Based on understanding accounting as a social construct we aim to raise research questions in context of trust and accounting regulation. While not providing a comprehensive literature overview, we identify opportunities for research which we mainly see in understanding what trust in accounting constitutes. Regulation theory and issues surrounding the communication between organizations and stakeholders qualify for both theoretical and empirical research. In all contexts we fi nd application of interdisciplinary approaches to offer fruitful perspectives, not only within business economics but beyond. We argue that the proposed agenda has implications for practice and policy as it may inform companies as well as regulators on how to adequately deal with trust when reporting fi nancial information.
在理解会计作为一种社会结构的基础上,我们的目标是在信任和会计监管的背景下提出研究问题。虽然没有提供全面的文献概述,但我们确定了研究的机会,我们主要在理解会计中的信任构成方面看到。监管理论和围绕组织与利益相关者之间的沟通的问题有资格进行理论和实证研究。在所有情况下,我们发现应用跨学科的方法,提供富有成效的观点,不仅在商业经济学,而且超越。我们认为,拟议的议程对实践和政策具有影响,因为它可以告知公司以及监管机构在报告财务信息时如何充分处理信任问题。
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引用次数: 0
Are Investors Really Reluctant to Realize their Losses? Trading Responses to Past Returns and the Disposition Effect 投资者真的不愿意识到自己的损失吗?交易对过去收益的反应和处置效应
Pub Date : 2012-10-24 DOI: 10.2139/ssrn.1876594
Itzhak Ben-David, D. Hirshleifer
We examine how investor preferences and beliefs affect trading in relation to past gains and losses. The probability of selling as a function of profit is V-shaped; at short holding periods, investors are more likely to sell big losers than small ones. There is little evidence of an upward jump in selling at zero profits. These findings provide no clear indication that realization preference explains trading. Furthermore, the disposition effect is not driven by a simple direct preference for selling a stock by virtue of having a gain versus a loss. Trading based on belief revisions can potentially explain these findings. The Author 2012. Published by Oxford University Press on behalf of The Society for Financial Studies. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com., Oxford University Press.
我们研究投资者的偏好和信念如何影响交易与过去的收益和损失。卖出的概率作为利润的函数呈v型;在短期持有期间,投资者更有可能卖出大输家股票,而不是小输家。几乎没有证据表明零利润的销售出现了上升。这些发现没有提供明确的迹象表明,实现偏好解释交易。此外,处置效应并不是由一个简单的直接偏好驱动的,即由于盈利而不是亏损而出售股票。基于信念修正的交易可以潜在地解释这些发现。作者2012。牛津大学出版社代表金融研究学会出版。版权所有。有关许可,请发送电子邮件:journals.permissions@oup.com.,牛津大学出版社。
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引用次数: 271
The Impact on Auditor Judgments of CEO Influence on Audit Committee Independence and Management Incentives 首席执行官对审计委员会独立性和管理层激励的影响对审计师判断的影响
Pub Date : 2011-07-04 DOI: 10.2308/AJPT-10146
Jeffrey R. Cohen, Lisa Milici Gaynor, G. Krishnamoorthy, A. Wright
SUMMARY:  Despite the importance of audit committee independence in ensuring the integrity of the financial reporting process, recent research suggests that even when audit committees meet regulato...
摘要:尽管审计委员会的独立性在确保财务报告过程的完整性方面很重要,但最近的研究表明,即使审计委员会符合法规……
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引用次数: 81
Chairmanship: The Effective Chair-CEO Relationship - Insight from the Boardroom 主席职位:有效的主席与ceo关系——来自董事会的洞察
Pub Date : 2011-02-01 DOI: 10.2139/SSRN.2579311
A. Walton
The 2011 Chairmanship report published by Yale’s Millstein Center for Corporate Governance and Performance examines the question of how the non-executive Chair and the CEO, both important roles in the corporate governance, can work together effectively toward the corporate best interest. Based on interviews with dozens of CEOs, non-executive Chairs, and stakeholders, the report paints a picture of how the effective relationship works.The report identifies three major areas that characterize an effective working relationship: chemistry, a clear framework, and a supportive context. Most commonly mentioned in interviews was good Chair-CEO chemistry – that is, the direct interpersonal relationship between the two. Expanding on the chemistry concept, Chairs and CEOs identified effective communications as underlying factor. Effective communications included frequent contact, open, ongoing dialogue, and a mix of formal and informal venues. Also supporting good chemistry was reciprocity and consideration – keeping each other well informed, avoiding surprises, and assuming good intent.Communications should be purposeful – and while the relationship might be close, it should not become a personal friendship. Chairs and CEOs alike felt their good communications created an overall environment conducive to sharing, learning, and confidence.Other areas, such as a clear framework and a supportive context were also identified. A clear framework also meant having the right processes, usually around key areas of board responsibilities such as managing the board agenda, material financial decisions, major transactions such as acquisitions, compensation, C-suite personnel, and succession planning. Three elements of board context also effected the Chair-CEO relationship – a talented executive team, a strong supportive board and a culture of transparency promoted an effective working relationship between the Chair and CEO.As this leadership structure becomes more prevalent, these insights and guidelines should be useful to those working together in these interdependent roles. Effective working Chair-CEO relationships may create value for shareholders in ways that neither leader could do alone.
耶鲁大学米尔斯坦公司治理与绩效中心(Millstein Center for Corporate Governance and Performance)发布的《2011年董事长报告》探讨了非执行董事长和首席执行官这两个在公司治理中都很重要的角色如何有效地合作,以实现公司的最佳利益。基于对数十位首席执行官、非执行董事长和利益相关者的采访,该报告描绘了一幅有效关系如何运作的图景。该报告确定了有效工作关系的三个主要特征:化学反应、清晰的框架和支持性的环境。采访中最常提到的是董事长与ceo之间的良好化学反应——即两者之间的直接人际关系。在化学概念的基础上,董事长和首席执行官们认为有效的沟通是潜在的因素。有效的沟通包括频繁的接触、公开的、持续的对话,以及正式和非正式场合的结合。同样支持良好化学反应的是互惠和考虑——让对方充分了解情况,避免意外,并假设有良好的意图。沟通应该是有目的的——虽然关系可能很亲密,但不应该变成私人友谊。主席和首席执行官们都认为,良好的沟通创造了一个有利于分享、学习和自信的整体环境。还确定了其他领域,例如明确的框架和支持性环境。一个清晰的框架还意味着有正确的流程,通常围绕董事会职责的关键领域,如管理董事会议程、重大财务决策、重大交易(如收购)、薪酬、高管人员和继任计划。董事会背景的三个因素也影响了主席与首席执行官的关系——优秀的执行团队、强有力的董事会支持和透明的文化促进了主席与首席执行官之间有效的工作关系。随着这种领导结构变得越来越普遍,这些见解和指导方针应该对那些在这些相互依赖的角色中一起工作的人有用。有效的主席- ceo关系可能会为股东创造价值,这是任何一位领导人都无法单独做到的。
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引用次数: 0
Firms’ Forecast Errors Regarding Their Own Future Key Figures: The Disappearance of the Overoptimism Bias 企业对自身未来关键数据的预测误差:过度乐观偏见的消失
Pub Date : 2010-12-17 DOI: 10.2139/ssrn.1728402
H. C. Müller
I analyze the accuracy of firms’ forecasts of their own future sales (and workforce numbers), which German companies provided secretly to the IAB Establishment Panel. Previous empirical evidence, using forecasts from public disclosures, revealed that managers’ earnings or sales forecasts on average show a bias towards overoptimism. However, in the present study the average firm is found to be very well able to correctly forecast its own future key figures. I suggest that public disclosed forecasts are on average overoptimistic because they serve as a signal to investors, while the ones in this dataset do not. Although I also find a large fraction of firms to be persistently overoptimistic over time, the share of steadily overpessimistic firms is even slightly larger.
我分析了公司对自己未来销售(和员工数量)预测的准确性,这些预测是德国公司秘密提供给IAB编制小组的。先前的经验证据(利用公开披露的预测)显示,经理人的盈利或销售预测平均表现出过度乐观的倾向。然而,在目前的研究中,发现一般公司能够很好地正确预测自己未来的关键数字。我认为,公开披露的预测平均而言过于乐观,因为它们对投资者是一种信号,而本数据集中的预测则不然。虽然我也发现,随着时间的推移,很大一部分公司持续过度乐观,但稳定过度悲观的公司所占比例甚至略大。
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引用次数: 4
The Global Financial Crisis – A Behavioral View 全球金融危机——一种行为观
Pub Date : 2010-01-16 DOI: 10.2139/SSRN.1537744
R. Grosse
This paper explores the problem of the global financial crisis of 2008-9, using a behavioral perspective to examine in some detail the issues of market and institutional failure. These failures are evident in the inadequate oversight/regulation provided by financial market regulators (especially the Federal Reserve and the SEC), as well as the inability of financial market participants to adequately judge and assign risk measures to key financial instruments, particularly collateralized debt obligations. The paper shows how specific adjustments in government policy (dealing with market structural imperfections) and company strategy (dealing with risk management) can respond to the key elements of the crisis.Four categories of behavioral element are identified in the crisis: irrational exuberance of home lenders and borrowers; market structural imperfections, especially the lack of short-term financing available to investment banks in 2008; lack of adequate regulatory oversight; lack of adequate financial institution internal oversight. Each of these elements falls into a category of behavioral finance, from psychological aspects such as overconfidence and anchoring to lack of arbitrage possibilities. Government policy interventions are recommended for each of these failings, which fundamentally will allow the market to function with new safeguards on the overall financial system.
本文探讨了2008- 2009年全球金融危机的问题,使用行为视角来详细研究市场和制度失灵的问题。这些失败在金融市场监管机构(特别是美联储和美国证券交易委员会)提供的监督/监管不足以及金融市场参与者无法充分判断和分配关键金融工具的风险措施,特别是债务抵押债券方面表现得很明显。本文展示了政府政策(应对市场结构缺陷)和公司战略(应对风险管理)的具体调整如何应对危机的关键因素。在危机中确定了四类行为因素:住房贷款人和借款人的非理性繁荣;市场结构不完善,尤其是2008年投资银行缺乏短期融资;缺乏适当的监管监督;缺乏足够的金融机构内部监督。从过度自信和锚定等心理方面到缺乏套利可能性,这些因素都属于行为金融学的范畴。建议政府对这些缺陷进行政策干预,这将从根本上使市场能够在整个金融体系的新保障下运作。
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引用次数: 14
期刊
CGN: Psychology (Topic)
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