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The Role of Decision Making Processes in the Correlation Between Wealth and Health 决策过程在财富与健康相关性中的作用
Pub Date : 2010-12-01 DOI: 10.2139/ssrn.1752216
J. Binswanger, K. Carman
There are many pathways explaining the relationship between socioeconomic status and health; one possibility is that some normally unobservable characteristic causes people to invest both in their financial well-being and their health. Here we consider the possibility that the decision making processes are similar across domains and that the steps individuals take to make decisions can help to explain the correlation in outcomes across domains. We focus particularly on retirement savings decisions and decisions in the health domain. Choices in both domains have long-term consequences and therefore require foresight and the ability to process complex information. Our results suggest that up to 44% of the correlation between wealth and health is due to the processes that people use to make these choices.
有许多途径可以解释社会经济地位与健康之间的关系;一种可能性是,一些通常无法观察到的特征导致人们同时投资于他们的财务状况和健康。在这里,我们考虑决策过程跨领域相似的可能性,以及个人采取的决策步骤可以帮助解释跨领域结果的相关性。我们特别关注退休储蓄决策和健康领域的决策。这两个领域的选择都有长期的影响,因此需要远见和处理复杂信息的能力。我们的研究结果表明,财富和健康之间高达44%的相关性是由于人们用来做出这些选择的过程。
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引用次数: 6
Dividend Initiations and Long Run IPO Performance 股息发放与长期IPO表现
Pub Date : 2010-11-29 DOI: 10.2139/ssrn.1717200
J. How, K. Ngo, P. Verhoeven
Dividend initiations are an economically significant event that has important implications for a firm’s future financial capacity. Given the market’s expectation of a consistent payout, managers of IPO firms must approach the initial dividend decision cautiously. We compare the long run performance of IPO firms that initiated a dividend with that of similarly-matched non-payers, and find robust results that firms which initiated a dividend perform significantly better up to five years after the initiation date. Further tests show that the post-initiation firm performance is explained mostly by dividend theory of signalling rather than free cash flow.
股息发放是一项经济上的重大事件,对公司未来的财务能力有重要影响。鉴于市场对持续派息的预期,IPO公司的经理必须谨慎对待最初的派息决定。我们比较了发起股息的IPO公司与类似匹配的非支付者的长期表现,发现发起股息的公司在发起日期后的五年内表现明显更好。进一步的检验表明,上市后的公司绩效主要由股利信号理论解释,而不是自由现金流理论。
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引用次数: 4
German Private Equity Market After the Financial Crisis: Optimistic Outlook yet Increasingly Excess Demand for Growth Capital (German) 金融危机后的德国私募股权市场:前景乐观但增长资本需求日益过剩(德语)
Pub Date : 2010-11-23 DOI: 10.2139/SSRN.1713749
A. Achleitner, Georg Metzger, Uwe Reiner, Margarita Tchouvakhina
As a consequence of the global financial crisis, which peaked in fall 2008 with the failure of the fourth largest US investment bank Lehman Brothers, the German private equity market showed considerably signs of change. This is confirmed by a recent study jointly conducted by the KfW Bankengruppe and the KfW Endowed Chair in Entrepreneurial Finance at the Technical University of Munich. Major objectives of this study were to analyze to which extent supply of private equity, investment behavior, excess demand as well as public programs in this sector have changed over time. Apparently, in the years 2007 to 2009, the German private equity market experienced ongoing professionalization as well as a shift of the investment activity: private investors continue to move away from high-risk early stage investments towards more predictable returns of the later stage. Due to favorable financing and fundraising opportunities ahead of the crisis, the average investment size as well as the average committed capital per fund increased substantially. At a more granular level, however, this result can only be confirmed for later stage investments. As a result, a “decoupled” development between the venture capital and private equity sub-markets can be observed. Finally, growing excess demand for growth capital is another important finding of this study. In partially closing this gap, public investors made an important contribution to the overall stabilization of the German private equity market. Der Beteiligungsmarkt in Deutschland hat sich im Zuge der Finanzkrise sichtbar verandert. Dies zeigt eine Studie der KfW Bankengruppe und des KfW-Stiftungslehrstuhls fur Entrepreneurial Finance an der Technischen Universitat Munchen. Vergleichbare Untersuchungen wurden bereits in den Jahren 2003 und 2006 veroffentlicht, um aufzuzeigen inwieweit sich Anbieterstrukturen, Verhaltensmuster, Marktlucken und Forderbedarf auf dem deutschen Beteiligungsmarkt im Laufe der Zeit verandert haben. Danach ist in den Jahren 2007 bis 2009 eine zunehmende Professionalisierung und Verlagerung des Finanzierungsschwerpunktes der Marktteilnehmer auf die so genannte Spatphase zu beobachten. Die Volumina der am Markt agierenden Fonds und die durchschnittlichen Investitionssummen sind dementsprechend deutlich gestiegen. Allerdings wird dabei deutlich, dass sich unterschiedliche Entwicklungen innerhalb der Fruh- und Spatphase beobachten lassen. So profitierte vor allem die Spatphase von einem gunstigen Investitionsumfeld in den Jahren vor der Krise. Dieser Entwicklung stehen hingegen zunehmende Angebotslucken beim Beteiligungskapital in der Fruh- und Wachstumsphase gegenuber. Wagniskapitalgeber aus dem offentlichen Sektor haben in der Krise zwar einen wesentlichen Beitrag zur Stabilisierung des Beteiligungsmarktes im Fruhphasensegment geleistet, konnten diese Lucke aber nur zum Teil schliesen.
全球金融危机在2008年秋季达到顶峰,美国第四大投资银行雷曼兄弟(Lehman Brothers)破产。受此影响,德国私人股本市场出现了相当大的变化迹象。德国复兴信贷银行集团(KfW Bankengruppe)和慕尼黑工业大学(Technical University of Munich) KfW创业金融特聘教授最近联合进行的一项研究证实了这一点。本研究的主要目的是分析私募股权的供给、投资行为、过剩需求以及该领域的公共项目随着时间的推移发生了多大程度的变化。显然,从2007年到2009年,德国私募股权市场经历了持续的专业化和投资活动的转变:私人投资者继续从高风险的早期投资转向更可预测的后期回报。由于危机前有利的融资和筹资机会,平均投资规模和每只基金的平均承诺资本大幅增加。然而,在更细粒度的层面上,这一结果只能在后期投资中得到证实。因此,可以观察到风险资本和私募股权子市场之间的“脱钩”发展。最后,增长资本的过剩需求是本研究的另一个重要发现。在部分缩小这一差距的过程中,公共投资者为德国私募股权市场的整体稳定做出了重要贡献。德国的德国金融市场(Der Beteiligungsmarkt)表示,它是德国金融市场(Zuge Der Finanzkrise sichtbar verandert)的一部分。德国复兴信贷银行集团研究中心、德国复兴信贷企业金融研究中心和慕尼黑工业大学。2003年至2006年,在德国,在德国,在德国,在德国,在德国,在德国,在德国,在德国,在德国,在德国,在德国,在德国,在德国,在德国。2007年6月1日,德国《经济学家》杂志发表了一篇文章,称2009年9月1日,德国《经济学家》杂志发表了一篇文章,称2009年12月1日,德国《经济学家》杂志发表了一篇文章。市场研究基金和德国研究基金的研究报告。变应原译为:变应原译为:变应原译为:变应原译为:变应原译为:变应原译为:变应原译为:变应原译为:所以proftierte vorallem die Spatphase von einem gunstigen investigation in den Jahren verder Krise。德语:德语:德语:德语:德语:德语:德语:德语:德语:德语:德语:德语:德语wagniskapitalgeberddem offentlichen sector在德国,德国,德国,德国,德国,德国,德国,德国,德国,德国,德国,德国,德国,德国,德国,德国。
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引用次数: 0
The Effect of Political Visibility on Audit Effort and Audit Pricing 政治能见度对审计工作和审计定价的影响
Pub Date : 2010-11-08 DOI: 10.1111/j.1467-629X.2010.00350.x
Nives Botica Redmayne, M. Bradbury, S. Cahan
This study examines whether auditors adjust their effort and pricing decisions for political visibility. We argue, from the behavioural literature, that political visibility will create the need for more justification by auditors. Using data on actual audit fees, hours and billing rates for a sample of New Zealand public sector companies, we find that total audit fees are positively related to the number of press mentions (our proxy for political visibility). Consistent with our expectations we find that audit fees are monotonically related to audit fees. We also find that auditors increase the hours spent on the audit but not billing rates, which further suggests defensive bolstering by auditors.
本研究考察了审计师是否会根据政治能见度调整他们的工作和定价决策。我们认为,从行为学文献来看,政治能见度将使审计师需要更多的理由。利用新西兰公共部门公司样本的实际审计费用、工时和计费费率数据,我们发现总审计费用与媒体提及次数(我们的政治可见度代理)呈正相关。与我们的预期一致,我们发现审计费用与审计费用单调相关。我们还发现,审计员增加了花在审计上的时间,但没有增加计费率,这进一步表明审计员的防御性支持。
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引用次数: 32
Distance to Default, Subordinated Debt, and Distress Indicators in the Banking Industry 银行业的违约距离、次级债务和危机指标
Pub Date : 2010-11-08 DOI: 10.1111/j.1467-629X.2010.00354.x
Paul Kato, Jens Hagendorff
The recent financial crisis has highlighted the inadequacy of present supervisory arrangements to identify reliable ex-ante indicators of banking distress. For a sample of US bank holding companies, we analyse the extent to which distance to default based on market data can be explained using accounting-based indicators of risk. We show that a larger number of bank fundamentals help predict default for institutions that issue subordinated debt. For banks that issue sub-debt, we find that higher charter values and low bank capitalizations further increase the power of bank fundamentals to predict default risk.
最近的金融危机突显出,目前的监管安排在识别银行业困境的可靠事前指标方面存在不足。以美国银行控股公司为样本,我们分析了基于市场数据的违约距离在多大程度上可以用基于会计的风险指标来解释。我们表明,大量的银行基本面有助于预测发行次级债的机构违约。对于发行次级债的银行,我们发现较高的特许价值和较低的银行资本进一步增强了银行基本面预测违约风险的能力。
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引用次数: 24
Does the Monitoring Role of Buyout Houses Improve Discretionary Accruals Quality? 买断房的监督作用是否提高了应计利润质量?
Pub Date : 2010-11-08 DOI: 10.1111/j.1467-629X.2010.00351.x
Chong Wang
Using a sample of reverse leveraged buyout (‘reverse-LBO’) firms, I find that discretionary accruals quality (AQ), the quality of accruals that are subject to management discretion, significantly improves from pre-LBO to post-reverse LBO. Moreover, buyout houses’ board seats and the length of firms’ stay-in-private periods are significant explanatory variables for the cross-sectional variation in discretionary AQ for post-reverse-LBO firms. My findings suggest that the monitoring provided by private equity buyout houses improves discretionary AQ, consistent with the view of Jensen (1989a,b) that LBOs are a solution to inefficiencies that arise from agency problems.
通过反向杠杆收购(“反向杠杆收购”)公司的样本,我发现,从杠杆收购前到反向杠杆收购后,受管理层自由裁量权支配的应计利润质量(AQ)显著提高。此外,收购公司的董事会席位和公司的私有时间长度是反向杠杆收购后公司可自由支配AQ横截面变化的重要解释变量。我的研究结果表明,私募股权收购公司提供的监控改善了可自由支配的AQ,这与Jensen (1989a,b)的观点一致,即杠杆收购是解决由代理问题引起的低效率的一种方法。
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引用次数: 4
The Future of Health Care Costs: Hospital-Insurer Balance of Power 医疗费用的未来:医院-保险公司的权力平衡
Pub Date : 2010-11-01 DOI: 10.2139/SSRN.1788132
A. Frakt
Even with the passage of the Patient Protection and Affordable Care Act (ACA), the U.S. health care system is and will remain predominantly private and market-based. Market forces, then, heavily influence the characteristics and costs of the U.S. health system. In particular, market structure defined by the degree of consolidation in the hospital and insurance industries is a key determinant of the price paid for hospital services, affecting both the revenue earned by hospitals and the costs to indemnity insurers, self-funded employer plans and policyholders. In this essay, I draw on the large and growing body of research on the history and consequences of hospital and insurer market concentration to support hypotheses about how provisions of the ACA may differentially affect hospitals, insurers and consumers in the public and private health care market sectors. I also offer suggestions for areas where antitrust policy and health economics research need more attention in order to prepare for the changes ahead.
即使通过了《患者保护和平价医疗法案》(Patient Protection and Affordable Care Act, ACA),美国的医疗保健系统现在是、将来也将继续以私营和市场为主导。因此,市场力量在很大程度上影响着美国卫生系统的特点和成本。特别是,由医院和保险业整合程度决定的市场结构是医院服务价格的关键决定因素,既影响医院的收入,也影响赔偿保险公司、自筹资金雇主计划和保单持有人的成本。在这篇文章中,我借鉴了大量和不断增长的关于医院和保险公司市场集中度的历史和后果的研究,以支持关于ACA条款如何在公共和私人医疗保健市场部门对医院、保险公司和消费者产生不同影响的假设。我还对反垄断政策和卫生经济学研究需要更多关注的领域提出了建议,以便为未来的变化做好准备。
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引用次数: 4
Strategic Behavior in Capital Markets and Asset Prices 资本市场和资产价格中的战略行为
Pub Date : 2010-11-01 DOI: 10.2139/ssrn.1701221
Iulian Obreja
In this paper we study the impact of the degree of concentration of a financial system on the aggregate demand for housing as well as the feedback effect of the size of the mortgage loan market on lenders’ profits, internal capital accumulation, loan losses and potential bailouts. In a general equilibrium framework with endogenous borrowing constraints, we show that, contrary to the traditional view, competitive lenders can generate larger profits and accumulate more internal capital than monopolistic lenders. Furthermore, in the event of a severe economic downturn, a competitive financial system can withstand a financial crisis just as well as a concentrated financial system. We provide empirical evidence consistent with the main predictions of our model.
本文研究了金融体系集中度对住房总需求的影响,以及抵押贷款市场规模对贷款机构利润、内部资本积累、贷款损失和潜在救助的反馈效应。在具有内生性借贷约束的一般均衡框架中,我们表明,与传统观点相反,竞争性出借人可以比垄断性出借人产生更大的利润并积累更多的内部资本。此外,在经济严重衰退的情况下,竞争性的金融体系可以像集中化的金融体系一样抵御金融危机。我们提供了与我们模型的主要预测相一致的经验证据。
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引用次数: 0
The Relationship Between Credit Default Swap and Cost of Equity Capital 信用违约互换与权益资本成本的关系
Pub Date : 2010-11-01 DOI: 10.2139/ssrn.1719006
G. Barone-Adesi, M. Brughelli
We want to assess the relationship between the equity and the debt cost of capital. Using a very simple dividend discount model we compute the implied discount rate and we compare it with the corresponding premium on the corporate credit default swap using a cointegration approach. We demonstrated the existence of a cointegrating relationship between those two variables and we found weak evidence of Granger causality from CDS premium to the discount factor. Our findings are also robust to the choice of different parameter assumptions and model specification.
我们想要评估股权和债务资本成本之间的关系。我们使用一个非常简单的股息折现模型计算隐含折现率,并使用协整方法将其与公司信用违约互换的相应溢价进行比较。我们证明了这两个变量之间存在协整关系,并且我们发现了从CDS溢价到贴现因子的格兰杰因果关系的弱证据。我们的发现对不同参数假设和模型规格的选择也具有鲁棒性。
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引用次数: 2
Determinants of Corporate Default: Systematic Distress, Sectoral Distress and Credit Contagion 企业违约的决定因素:系统性危机、部门危机和信用传染
Pub Date : 2010-10-01 DOI: 10.2139/ssrn.1647576
Tao Wang
This paper studies the effects of systematic distress and sectoral distress in the context of default/bankruptcy prediction using a large sample of U.S. public company default data from 1991 to 2009. I construct measures to proxy for economy-wide systematic distress and sectoral distress based on distance to default, which is a powerful proxy to evaluate a firm's credit risk. I find that including such distress factors as covariates can improve the intensity model's performance to predict defaults. Therefore the systematic and sectoral distress factors are important macroeconomic and industry-level covariates that are missing in the previous literature. I also examine the credit contagion effects using the Hawkes specification. Contrary to Lando and Nielson (2010), I find strong evidence that credit contagion effects do exist in the sample. After adding the systematic and sectoral distress factors to such model, the credit contagion effects are much less significant which indicates that these distress measures are able to capture the pre-default as well as post-default contagion effects.
本文利用1991年至2009年美国上市公司违约数据的大样本,研究了违约/破产预测背景下系统性困境和部门困境的影响。我根据与违约的距离(这是评估公司信用风险的有力代理)构建了衡量整个经济范围的系统性危机和部门危机的指标。我发现将这些困扰因素作为协变量可以提高强度模型预测违约的性能。因此,系统和部门的困境因素是重要的宏观经济和行业水平的协变量,在以前的文献中是缺失的。我还使用霍克斯规范检验了信用传染效应。与Lando和Nielson(2010)相反,我发现强有力的证据表明样本中确实存在信用传染效应。在此模型中加入系统性和部门性的危机因素后,信用传染效应就不那么显著了,这表明这些危机措施能够捕捉违约前和违约后的传染效应。
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引用次数: 5
期刊
ERN: Intertemporal Firm Choice & Growth
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