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Corporate Governance: Disclosure最新文献

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How Does Legitimacy Operate in Emerging Capital Markets? Investigating the Moderating Effects of Premium Listings and Firm Size on Risk 合法性如何在新兴资本市场运作?溢价上市与公司规模对风险的调节效应研究
Pub Date : 2016-09-14 DOI: 10.2139/ssrn.2838983
Luciano Rossoni, Wesley Mendes-da-Silva
Drawing on an institutional theoretical perspective, we investigated the impact of the origins of organizational legitimacy on systematic risk using a sample of 358 Brazilian companies between the years 2002 and 2007. We regard three origins of legitimacy – formal-regulatory (presence in premium listings), cultural-cognitive (board of directors), and normative (reputation) legitimacy – to empirically investigate how the company's size and adherence to premium lists moderate other sources of legitimacy. Our results indicate that only under apparently better-quality corporate governance conditions – presence in premium listings – corporate reputation and the board of directors reduce systematic risk. In addition, we show that the effect of reputation on risk is positively moderated by firm size.
从制度理论的角度出发,我们利用2002年至2007年间358家巴西公司的样本,研究了组织合法性起源对系统风险的影响。我们考虑了合法性的三个来源——形式-监管(溢价上市)、文化-认知(董事会)和规范(声誉)合法性——来实证研究公司的规模和对溢价上市的遵守如何调节其他合法性来源。我们的研究结果表明,只有在明显更好的公司治理条件下——在溢价上市中存在——公司声誉和董事会才能降低系统性风险。此外,我们还发现声誉对风险的影响会受到公司规模的正向调节。
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引用次数: 5
Corporate Governance and Firm Performance: Evidence from the Oil Price Collapse of 2014-15 公司治理与公司绩效:来自2014-15年油价暴跌的证据
Pub Date : 2016-09-05 DOI: 10.2139/ssrn.2835290
Niclas Andrén
This paper analyses how board classification, board independence, and inside ownership affects US oil-company performance using the oil price collapse of the autumn and winter of 2014 as a natural experiment. Firms with classified boards suffered during the collapse. An important source of value destruction is that classified boards aggravated the impact of corporate risk taking on performance. On the contrary, the greater the ownership level of insiders, the better the firm sustained the crisis. The performance-ownership relationship seems to be non-monotonic. In particular, inside ownership mediates the impact of leverage on performance. As for board independence, it seems to be of no relevance to firm performance.
本文以2014年秋冬油价暴跌为自然实验,分析了董事会分类、董事会独立性和内部持股对美国石油公司绩效的影响。拥有机密董事会的公司在崩溃中遭受了损失。价值破坏的一个重要来源是,分类董事会加剧了公司承担风险对业绩的影响。相反,内部人的持股水平越高,公司的抗危机能力越强。绩效-所有权关系似乎不是单调的。特别是,内部持股调节了杠杆对绩效的影响。至于董事会独立性,它似乎与公司业绩无关。
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引用次数: 3
The Effect of Financial Reporting Quality on Financing and Investment 财务报告质量对融资和投资的影响
Pub Date : 2016-08-15 DOI: 10.15408/ETK.V16I1.4600
Windy Angela, Rilya Aryancana
This paper analysis the effect of reporting quality on financing and investment. It is important for us to understand the relation among them in order to prepare Indonesian companies for ASEAN Economic Community in 2015. The study examines the effect of financial reporting quality on financing and investment of 15 Indonesian companies with large market capitalization based on the Standard and Poor’s Rating Services in its first survey of the major corporate credit trends in the Association of Southeast Asian Nations (ASEAN). Those companies may still be under-investing in relation to its regional peers. The results suggest that (1) financial reporting quality has negative effect on financing. (2) financial reporting quality has positive effect on investment among companies with higher likelihood of over-investing and negative effect on investment among those with higher likelihood of under-investing. DOI: 10.15408/etk.v16i1.4600
本文分析了报告质量对融资和投资的影响。了解它们之间的关系对我们来说很重要,以便印度尼西亚公司为2015年东盟经济共同体做好准备。该研究基于标准普尔评级服务公司对东南亚国家联盟(东盟)主要企业信用趋势的首次调查,考察了财务报告质量对15家印尼大市值公司的融资和投资的影响。与亚洲同行相比,这些公司的投资可能仍然不足。结果表明:(1)财务报告质量对融资具有负向影响。(2)财务报告质量对过度投资可能性较高的公司的投资有正向影响,对投资不足可能性较高的公司的投资有负向影响。DOI: 10.15408 / etk.v16i1.4600
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引用次数: 4
Reputation Effects of Information Sharing 信息共享的声誉效应
Pub Date : 2016-08-08 DOI: 10.2139/ssrn.1508018
Radhika Lunawat
This paper analyzes a model of investment and return in an economy characterized by information asymmetry between an investor and a manager. The realized value of the uncertain state of nature is the manager’s private information. The paper first considers an economy where the manager cannot share her private information with the investor. Therefore, dividend payment is the only reputation building tool available to the manager. If the investor’s prior beliefs about the manager’s trustworthiness are sufficiently high, then the manager will return a dividend consistent with the lower possible state of nature having occurred and the investor will revise such beliefs downwards. However, if the beliefs are not so high, then the equilibrium will be mixed strategies.
本文分析了投资者和管理者之间存在信息不对称的经济中的投资与收益模型。不确定自然状态的实现价值是管理者的私有信息。这篇论文首先考虑了一个管理者不能与投资者分享其私人信息的经济体。因此,股利支付是管理者唯一可用的声誉建立工具。如果投资者对基金经理可信度的先验信念足够高,那么基金经理将返还与较低可能发生的自然状态相一致的股息,投资者将向下修正这种信念。然而,如果信念不是那么高,那么均衡将是混合策略。
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引用次数: 6
The Earnings Smoothing Management Philosophy of BHCs in the SFAS - 133 Framework SFAS - 133框架下bhc的盈余平滑管理哲学
Pub Date : 2016-07-13 DOI: 10.5430/AFR.V5N3P64
Veliota Drakopoulou
Purpose- The main purpose of this paper is to examine whether or not Bank Holding Companies (BHCs) took advantage of SFAS’s 133 differential treatment of the changes in the fair value of cash flow hedges to smooth earnings. Design/methodology/approach- The author used a causal-comparative research design featuring an investigation on the Income Smoothing effects of BHCs’ corporate use of derivatives designated as cash flow hedges and discretionary accruals one year after the 2008 amendment of SFAS 133. Findings- The results of this research showed that SFAS133-Accounting Hedgers had smoother earnings than SFAS133-Compliant Hedgers due to derivative use but did not take advantage of the differential treatment of cash flow hedges to manipulate earnings. This study suggests that hedge accounting rules under SFAS 133 fully determined the hedging behavior of SFAS-Accounting Hedgers . To ascertain the implementation of effective hedges SFAS-Accounting Hedgers captured the benefits of hedge accounting while compromised the economic benefits of hedging in an attempt to manage any associated accounting volatility and smooth earnings. Research limitations/implications- This study extends prior research on corporate risk management activities of BHCs and impacts social change by presenting new evidence on the effects of SFAS 133 cash-flow hedges on earnings smoothing. Practical implications- The evidence suggests that corporate governance mechanisms affect earnings management since BHCs withhold discretion with respect to the realization of gains and losses from derivative instruments designated as cash flow hedges. This is an indication that BHCs with an intent to achieve smoother earnings as a leading corporate risk management strategy, have a comparative advantage   compared to non-financial institutions to apply hedge accounting since they regularly use derivatives and are more experienced with the implementation of SFAS 133. Originality/value- Although prior studies typically considered derivatives and accruals as substitute proxies in managing reported earnings, the paper’s results suggest that the most significant determinant of earnings smoothing is derivative use for SFAS-Accounting Hedgers and information asymmetry for SFAS133- Compliant Hedgers .
目的-本文的主要目的是研究银行控股公司(BHCs)是否利用SFAS对现金流套期保值公允价值变化的133差别处理来平滑盈利。设计/方法/方法-作者采用了因果比较研究设计,调查了在2008年SFAS 133修订一年后,bhc公司使用指定为现金流量套期保值和可支配应计利润的衍生工具的收益平滑效应。研究结果-本研究的结果表明,由于衍生工具的使用,sfas133会计套期保值者比sfas133合规套期保值者的盈余更平滑,但没有利用现金流套期保值的差异处理来操纵盈余。本研究认为,sfas133下的套期会计规则完全决定了sfas133会计套期人的套期行为。为了确定有效套期的实施,会计套期者在试图管理任何相关的会计波动和平稳收益时,在损害套期的经济利益的同时,获取了套期会计的利益。研究局限/启示-本研究通过提出新的证据证明现金流套期保值对盈余平滑的影响,扩展了之前关于BHCs公司风险管理活动和影响社会变革的研究。实际影响-证据表明,公司治理机制影响盈余管理,因为必和必拓对指定为现金流套期保值的衍生工具的损益的实现保留了自由裁量权。这表明,作为领先的企业风险管理策略,有意实现更平稳收益的BHCs与非金融机构相比,在应用套期会计方面具有比较优势,因为它们经常使用衍生品,并且在执行SFAS 133方面更有经验。原创性/价值-尽管先前的研究通常将衍生工具和应计项目视为管理报告盈余的替代代理,但本文的结果表明,盈余平滑的最重要决定因素是SFAS133会计套期者的衍生工具使用和SFAS133合规套期者的信息不对称。
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引用次数: 0
Strategic Disclosure Misclassification 战略披露错误分类
Pub Date : 2016-07-01 DOI: 10.2139/ssrn.2778805
Andrew Bird, S. Karolyi, Paul Ma
We apply modern machine learning techniques to characterize disclosure misclassification by public companies. We find that 12-25% of disclosures are misclassified; those concerning material definitive agreements, executive or director turnover, and delistings are most commonly misclassified. Using EDGAR search traffic data, we provide evidence that misclassification successfully reduces investor attention. Through this attention channel, misclassification leads to a significant and persistent impact on absolute market returns. For misclassified filings, search traffic is 4-12% lower and absolute market reactions are 46-79 bps smaller. Consistent with strategic motives, misclassification is more likely for negative news and when market attention is high.
我们应用现代机器学习技术来描述上市公司披露错误分类的特征。我们发现,12-25%的披露被错误分类;那些涉及重大最终协议、高管或董事更替以及退市的文件最常被错误分类。使用EDGAR搜索流量数据,我们提供了错误分类成功降低投资者注意力的证据。通过这一注意通道,错误分类导致对绝对市场收益的显著和持续影响。对于错误分类的文件,搜索流量降低了4-12%,绝对市场反应减少了46-79个基点。与战略动机一致,在负面新闻和市场关注度高的情况下,错误分类的可能性更大。
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引用次数: 5
The Chairman and the CEO: The Bearing Point or Odd Couple? 董事长和CEO:契合点还是奇怪的一对?
Pub Date : 2016-06-30 DOI: 10.2139/ssrn.2804054
T. Coyne, N. Britten
This paper is the result of over twelve months of research, primarily based on direct interviews with experienced chairmen and chairwomen. Evidence shows that when damaging crises hit companies this is frequently due to directors’ “risk blindness”, as a result of failure by boards of directors to have governed risks appropriately. Our hypothesis was that the influence of these two key roles, chairman and CEO, and especially the relationship between them, would be a significant factor in how effective boards would be in avoiding risk blindness and successfully governing strategic risk.As our work progressed, we learned much about the Chair-CEO relationship, including how that relationship needs to be built, how it can be destroyed, and the impact on boards when that occurs. We discovered that risk, especially strategic risk, the degree of trust between the Chair and CEO, and time-related issues were all closely interwoven. We also learned of the natural lifecycle in this critical relationship that in its development and ending can damage board effectiveness, and which poses a paradox for board chairs in fulfilling their critical role.
本文是12个多月研究的结果,主要基于对经验丰富的董事长和女董事长的直接采访。有证据表明,当破坏性危机袭击公司时,这往往是由于董事们的“风险盲目性”,这是董事会未能适当治理风险的结果。我们的假设是,董事长和首席执行官这两个关键角色的影响,尤其是他们之间的关系,将是董事会如何有效避免风险盲目性和成功管理战略风险的重要因素。随着工作的进展,我们对董事长与首席执行官的关系有了更多的了解,包括这种关系需要如何建立,如何破坏,以及这种关系发生时对董事会的影响。我们发现,风险,尤其是战略风险,董事长和CEO之间的信任程度,以及与时间相关的问题都是紧密交织在一起的。我们还了解到,这种关键关系的自然生命周期,在其发展和结束过程中,可能会损害董事会的有效性,这对董事会主席履行其关键角色构成了矛盾。
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引用次数: 0
Price Dislocations and Risk Management: Lessons from a Large Options Trading Loss 价格错位和风险管理:从一个大的期权交易损失的教训
Pub Date : 2016-06-19 DOI: 10.2139/ssrn.2797870
B. Pramborg, Anders Stenkrona
On May 8, 2007, the largest trading loss thus far reported in Sweden was announced by Carnegie Investment Bank, caused by a revaluation of the bank’s options portfolio. Among consequences, the bank’s CEO was forced to resign, the bank was fined a maximum penalty from the Swedish FSA, and three option traders were accused of market price manipulations and exploitation of inefficient internal procedures. Using unique data from the Swedish Economic Crimes Bureau, this paper provides a hands-on account of how market price were dislocated and shows the actual trading patterns behind the dislocations. Internal procedures at the bank failed and the paper provides some important lessons regarding operational risk management practices.
2007年5月8日,卡耐基投资银行(Carnegie Investment Bank)宣布了瑞典迄今为止最大的交易损失,这是由该银行期权投资组合的重估造成的。后果之一是,该银行的首席执行官被迫辞职,该银行被瑞典金融服务管理局处以最高罚款,三名期权交易员被指控操纵市场价格和利用效率低下的内部程序。本文利用瑞典经济犯罪局(Swedish Economic Crimes Bureau)的独特数据,提供了市场价格如何被扭曲的亲身体验,并展示了扭曲背后的实际交易模式。该银行的内部程序失败了,本文提供了一些关于操作风险管理实践的重要经验教训。
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引用次数: 0
Application of Machine Learning to Systematic Strategies 机器学习在系统策略中的应用
Pub Date : 2016-06-16 DOI: 10.2139/ssrn.2837664
Kevin Noel
We investigate the use of machine learning techniques into building statistically stable systematic allocation strategies. Traditionally, allocation processes usually rely on variations of Markowitz framework such as Mean Variance allocation, Maximum Diversity, Risk Allocation , Value at Risk, Expected Shortfall, in other words convex frontier optimization. Although those methods show some efficiency to allocate assets through the convex efficient frontier, they usually rely deeply on the estimation and the usage of the covariance matrix. Being no stationary and having multiple range memory (ie FIGARCH using Fractional Brownian Motion), the statistical estimation of covariance may lead to biases and errors and in the end, bias conclusions. Very extensive literature in econo-metrics, econo-physics, quantitative allocation cover this problem in order to remedy to the statistical estimation of covariance and his bias and issues.Here, our emphasis is not a new estimator of the covariance matrix, or a variant of Mean Variance framework but an application of Machine Learning techniques to infer no-linear relationships and long range memory between the assets.It has the advantage to remove the linear projection of the assets onto the covariance framework and then capture no-linear relationships between at various time periods.Recent advances in Neural Network, Deep Learning and Machine Learning allows a more efficient modeling of the no-linear statistical relationships between data (ie price, dividends,...). Among them, we can mention Restricted Boltzman Machines, Variationnal Auto-encoders and variations of Recurrent Neural Network, Attention and Highway Long Short Term Memory as well as Factorization Machines for projection on local sub-spaces.Thus, we investigate some of the techniques to develop practical systematic allocation strategies by reducing risks and estimations biases and show the results.
我们研究使用机器学习技术来构建统计稳定的系统分配策略。传统的分配过程通常依赖于Markowitz框架的变体,如Mean Variance allocation、Maximum Diversity、Risk allocation、Value at Risk、Expected short,即凸边界优化。尽管这些方法通过凸有效边界显示出一定的资产配置效率,但它们通常严重依赖于协方差矩阵的估计和使用。由于协方差的统计估计不具有平稳性,并且具有多范围记忆(即使用分数阶布朗运动的FIGARCH),因此可能导致偏倚和误差,最终得出偏倚结论。为了弥补协方差的统计估计及其偏差和问题,在经济计量学、经济物理学、定量分配等方面都有大量的文献涉及到这个问题。在这里,我们的重点不是协方差矩阵的新估计器,也不是均值方差框架的变体,而是机器学习技术的应用,以推断资产之间的非线性关系和长期记忆。它的优点是将资产的线性投影移到协方差框架上,然后捕获不同时间段之间的非线性关系。神经网络、深度学习和机器学习的最新进展允许对数据之间的非线性统计关系(如价格、股息等)进行更有效的建模。其中,我们可以提到限制玻尔兹曼机,变数自编码器和递归神经网络的变体,注意和高速公路长短期记忆,以及局部子空间上投影的分解机。因此,我们研究了一些技术,通过减少风险和估计偏差来开发实用的系统配置策略,并展示了结果。
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引用次数: 3
Using Loan Loss Indicators by Loan Type to Sharpen the Evaluation of Banks’ Loan Loss Accruals 利用贷款类型贷款损失指标对银行应计贷款损失进行评估
Pub Date : 2016-06-01 DOI: 10.2139/ssrn.2490670
G. Bhat, Joshua A. Lee, Stephen G. Ryan
We provide evidence that the determinants of the primary loan loss indicators reported in financial reports — non-performing loans, the allowance and provision for loan losses, and net loan charge-offs — vary dramatically across real estate, commercial, and consumer loans, because these loan types differ in their homogeneity and collateralization and thus in the measurement of incurred losses under GAAP. Extending Wahlen (1994), we develop and estimate models of the non-discretionary and discretionary determinants of these loan loss indicators by loan type. The estimations indicate that banks’ exercise of discretion over provisions for loan losses is largely limited to heterogeneous commercial loans, a small slice of banks’ loan portfolios, and they provide many insights into the bank-specific and macroeconomic drivers of banks’ loan loss accruals. To demonstrate the increased statistical power and construct validity that results from conducting research on banks’ loan loss accruals by loan type, we show that this approach significantly improves the accuracy of out-of-sample predictions of future net loan charge-offs, more so for samples of banks whose loan portfolio composition varies more from that of the average bank. Our results illustrate the usefulness of disaggregated disclosures of loan loss indicators by loan type for future accounting research.
我们提供的证据表明,财务报告中报告的主要贷款损失指标的决定因素-不良贷款,贷款损失的准备和准备,以及净贷款冲销-在房地产,商业和消费贷款中差异很大,因为这些贷款类型在其同质性和抵押方面存在差异,因此在GAAP下发生损失的测量方面存在差异。在Wahlen(1994)的基础上,我们根据贷款类型开发并估计了这些贷款损失指标的非自由裁量和自由裁量决定因素模型。这些估计表明,银行对贷款损失拨备的酌情决定权在很大程度上仅限于异质商业贷款,这是银行贷款组合中的一小部分,它们提供了许多关于银行贷款损失累积的特定银行和宏观经济驱动因素的见解。为了证明通过按贷款类型对银行的贷款损失应计额进行研究所产生的统计能力和结构有效性的提高,我们表明,这种方法显著提高了对未来净贷款冲销的样本外预测的准确性,对于贷款组合构成与平均银行差异较大的银行样本来说,这种预测的准确性更高。我们的研究结果说明了按贷款类型分类披露贷款损失指标对未来会计研究的有用性。
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引用次数: 23
期刊
Corporate Governance: Disclosure
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