Institutional failure or market failure?

We investigate the effect of the power of creditors, property rights protection, and institutional quality, on bank profits using a panel of 498 banks from 46 countries. Results show that better institutions and stronger property rights protection reduce bank profits, while stronger power of creditors drives up bank profits significantly. Results imply that better institutions and enhanced property rights protection lead to greater flow of credit allowing firms and investors to undertake more profitable ventures. By extension, stronger creditor rights erect steeper barriers to external finance for firms and investors. National indicators of economic freedoms may be more important to lowering the spread than strict creditor rights. Seemingly, credit markets fail when economic institutions fail or when governments intervene into these markets in ways that impede the safety and soundness of financial transactions and private contracting.     

上市公司股东不可撤销表决权委托研究——问题、挑战与监管

表决权是上市公司股东参与管理决策的重要方式。证券监管实践表明,不可撤销表决权委托既有规避股份限售和减持规则的动机,也有出于增强控制权转让交易中博弈弹性的考虑。表决权委托并非一项简单的债权债务法律关系,其合规性及对证券市场的影响需引起足够的重视。为规范上市公司股东不可撤销的表决权委托,本文建议:在信息披露监管方面,重点关注表决权委托对权益变动、控制权稳定性、投资者保护的影响;在制度规范方面,发布表决权委托示范协议指引等规则,明确表决权委托的关键要素和监管要求。     

上市公司自愿性信息披露对股票流动性影响的实证研究

以2007～2008年沪深两市A股上市公司年报作为研究基础,运用描述性统计和两阶最小二乘法分析了自愿性信息披露对上市公司股票流动性的影响。验证了自愿性信息披露会促进上市公司股票的流动性,同时发现自愿性披露信息中财务方面信息对上市公司股票流动性的提高作用最大。     

Sustainability adrift: An evaluation of the credibility of sustainability information disclosed by public organizations

This article aims to evaluate the credibility of information disclosed by public organizations in terms of sustainable development. It focuses on an under-studied aspect in the sustainability reporting literature—namely, the factors that may affect the credibility of disclosure practices. The study is based on a qualitative analysis of the sustainable development content of annual management reports disclosed by 113 ministries and public bodies in the province of Quebec, Canada. The findings shed more light on the main factors that affect the credibility of the information disclosed therein, particularly in terms of lack of transparency and flawed monitoring mechanisms.     

产权、所有权安排与融资偏好

成熟市场的企业,由于技术和信息不对称方面的原因,更偏好于债权融资,而不是股权融资.在中国资本市场存在严重信息不对称的情况下,我国企业仍十分偏好于股权融资.这种选择基本上是经营者基于保持控制权的自利性考虑.其根源在于国有产权主体的抽象化、由此导致的失控的所有权安排、股权投资主体控制权的丧失以及债权投资主体拥有的状态依存控制权的威慑.     

The impact of IMF term loans on US bank creditors’ equity values: an event study of South Korea's case

This study investigates whether the IMF term loan announcements to South Korea in late November and early December 1997 significantly increased the implicit value of the U.S. bank loans and investments to South Korea and hence, the equity values of its U.S. bank creditors. Using both the market model and the SUR model, this paper examines the potential abnormal performance of a total of 230 U.S. banks during mid-November to early December 1997. The findings show that there was a statistically significant positive equity response to the international bank creditors during the major event announcements. Further, the evidence shows the existence of different pricing behavior of different groups: groups that were more exposed experienced a more positive equity-price response.     

The effectiveness of the auditor's going-concern evaluation as an external governance mechanism: Evidence from loan defaults

When there is significant doubt about a firm's ability to continue as a going concern, professional standards require independent auditors to disclose the uncertainty in their report. This study assesses the influence of the independent auditor's going-concern evaluation by examining default following the release of the auditor's report. We use a proprietary sample maintained by the Portuguese Central Bank on 12,199 audit reports relating to approximately 2000 firms that are liable by law to have their accounts audited on an annual basis. Empirical estimation of a logit model controlling for accounting cash- flow-related and nonaccounting variables shows that the likelihood of default for firms that received going concern opinion is 2.792 times that of firms that received a clean opinion. Likelihood ratio tests for omitted variable also confirm the incremental predictive ability of going-concern opinion over and above accounting and nonaccounting variables for the estimation and hold-out samples. In the nondefaulting group, the average default rate is 6.05%, in the defaulting group it is 17.78%. The default rate for firms in the nondefaulting group that received a going-concern opinion is 9.92% and for firms that received a clean opinion it is 5.96%. In the defaulting group, the rate for firms that received a going-concern opinion is 35.49% and for firms that received a clean opinion it is 16.96%. Checks for robustness across different asset classes, age, industries, and regions indicate that firms that receive a going-concern opinion on average default more than those that receive a clean opinion.     

管理层收购(MBO)与我国国企改革

管理层收购(Management Buy-outs,MBO)广泛流行于欧美国家,为企业提供了一种新的发展模式。近几年来,管理层收购(MBO)在中国也有了较快的发展。本文的宗旨在于对管理层收购自身的优缺点及其在我国的发展现状进行客观评价,进而推动国有企业改革走上健康发展之路。     

上市公司分部信息披露动因与约束

分部信息的披露主体主要是上市公司.公司出于竞争投资者有限的资金等目的有自愿披露分部信息的动因.由于分部信息披露存在成本,在没有管制的情况下,企业出于自身利益最大化考虑,将通过对收益和成本的权衡来决定分部信息披露.由于分部信息披露的外部性、分部信息分布的不对称性等,不能完全依赖于自愿披露,必须对分部信息披露进行适度的管制,强制公司披露分部信息.     

Assessing bank competition for consumer loans

Based on frontier analysis, we derive inferences of bank consumer loan competition from estimating a revenue-cost ‘competition efficiency’ (CE) frontier. The competitiveness of the $400 billion U.S. bank consumer loan market is then assessed by comparing results from our frontier CE measure with other competition measures, such as HHI, Lerner Index, and H-Statistic. These measures are weakly related to one another and only half of them identify banks with the highest loan price as also being the least competitive. This is the opposite of what is expected. Using the frontier CE measure, the most and least competitive banks are not located in the most populous states and the largest banks are underrepresented. Overall, the HHI should not be used to indicate competition.     

金融发展、银行关联与民营企业贷款研究

依据2010~2012年957个民营上市公司的面板数据,考量金融发展、银行关联与民营企业贷款之间的关系。结果发现,在金融发展不均衡的背景下,民营企业会通过银行关联来获得更多的贷款数额,特别是在金融发展水平相对较低的地区,银行关联对民营企业贷款的影响更加显著。因此,金融市场监管者应进一步深化金融体制改革,加快落后地区金融市场化的进程,拓宽民营企业融资渠道,降低民营企业融资成本。     

Can banks monitor small business borrowers effectively using hard information?

We investigate whether banks rely on hard information to monitor small business borrowers and to what extent hard information is credible. Using Japanese firm-level data, we show that banks reduce the amount of lending to defaulting firms if the firms are financially distressed and suffer operating losses. In contrast, banks do not significantly reduce the amount of lending to defaulting firms with low levels of leverage and high profitability. This implies that banks mitigate type II errors if they receive default signals using the hard information of informationally opaque small businesses.     

公平信息披露与分析师预测精度——来自中国上市公司的经验证据

证券分析师是证券市场重要的信息加工者和传播者,他们的信息行为对中小投资者和市场效率有重要影响。本文基于2003~2009年分析师的年度盈利预测数据,运用面板计量模型实证检验了公平信息披露规则的实施对分析师预测精度的影响。研究结果表明:分析师预测精度在规则实施后显著下降了;而且,随着规则实施时间的推移,分析师预测精度进一步下降;另外,分析师对信息披露水平较差的上市公司的预测精度下降幅度更大。     

The property rights game: Discovering the meaning of private property

In this paper we discuss the results of an educational game we have developed. This game deals with the acquisition, use, and transfer of private property rights in land and shows participants the importance of property rights in market economies. While our findings are not scientific, they do show that production in a society with solely communal property collapses while production in a society with private property flourishes. We hope that these results encourage others to use this exercise as an educational experience for students.     

基于担保机制的网络联保融资模式创新

中小企业因经营规模小、管理不完善、信息披露机制不健全等原因使银企之间出现信息不对称,导致商业银行在贷款时出于风险的考虑不愿意向中小企业放款。网络联保贷款为解决中小企业融资难和降低银行贷款风险提供了一条新路径。但在内外部约束不够强烈的条件下,网络联保运行机制会出现失效,企业倾向于选择策略性违约而给银行带来损失。为进一步降低风险,将担保制度引入到网络联保融资模式中,可以有效降低企业策略性违约的概率。     

Turkish bank efficiency: Bayesian estimation with undesirable outputs

This paper analyzes the productivity and efficiency of Turkish banks from 2002 to 2010. We obtained estimates of efficiency, productivity growth and efficiency growth using a Bayesian stochastic frontier approach and focused on accounting for Non-Performing Loans (NPLs) for use in our model. Specifically, we introduce NPLs as a bad output in an input distance function, and estimate a system of non-linear equations subject to endogeneity. We confirm that the productivity growth of Turkish banks was positive over the period of this study, which was mainly due to the improvement in technology, while efficiency growth continued to be negative over the same period. Methodologically, we also prove that not accounting for NPLs in estimating the frontier model might seriously distort the efficiency and productivity results. The study also provides measures of shadow prices for NPL and discusses the results in terms of several interesting trends in Turkish banking. Finally, the paper provides efficiency and productivity comparisons between domestic and foreign banks.     

中小企业信用放款的激励相容设计：莱商银行案例

相对于大型和国有企业而言,中小企业信贷风险明显较高。因此,中小企业贷款以担保抵押为前提,已经成为业界的一种常态。但近年来对于担保抵押的有效性出现了越来越多的质疑。在此背景下,莱商银行另辟蹊径试水信用放款。本文从担保失灵与二元市场边界动态迁移角度,对莱商银行信用放款的内生逻辑与外在诱因机理进行了分析,运用激励相容理论,对信用放款制度设计进行了探讨。