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Private Sector's Over-Indebtedness as a Cause of Inefficiency of Monetary Policy 私人部门过度负债是货币政策无效的一个原因
Pub Date : 2017-03-26 DOI: 10.2139/ssrn.2940937
S. Najafov
The paper investigates the reasons why easy monetary policy in the US, Euro area and Japan doesn’t promote economic growth. The paper argues that (i) ineffectiveness of easing monetary policy is caused by cash hoarding caused by excess of deposits over loans and (ii) cash hoarding is caused by over-indebtedness of private sector. It is argued that to increase the efficiency of monetary policy reduction in private sector’s debt burden is necessary that can be achieved through the growth of non-debt financing. For that, it is proposed to increase the attractiveness of trust funds, in particular, to extend the deposit insurance program to funds transferred to trust.
本文考察了美国、欧元区和日本的宽松货币政策不能促进经济增长的原因。本文认为:(1)宽松货币政策的无效是由存款超过贷款导致的现金囤积造成的;(2)现金囤积是由私营部门的过度负债造成的。本文认为,要提高货币政策的效率,减少私营部门的债务负担是必要的,这可以通过非债务融资的增长来实现。为此,建议提高信托基金的吸引力,特别是将存款保险制度扩大到信托基金。
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引用次数: 0
Measuring Sovereign Bond Market Integration 衡量主权债券市场一体化
Pub Date : 2017-03-16 DOI: 10.2139/ssrn.2818266
I. Chaieb, V. Errunza, Rajna Gibson
We find that the degree and dynamics of sovereign bond market integration across 21 developed and 18 emerging countries is significantly heterogeneous. We show that better spanning can significantly enhance market integration through dissipating local risk premiums. Integration of the sovereign bond markets increases by about 10% on average, when a country moves from the 25th to the 75th percentile as a result of higher political stability and credit quality, lower inflation and inflation risk, and lower illiquidity. The 10% increase in integration leads to, on average, a decrease in the sovereign cost of funding of about 1% per annum. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online.
我们发现,21个发达国家和18个新兴国家的主权债券市场一体化程度和动态存在显著异质性。研究表明,更好的跨越可以通过分散地方风险溢价来显著增强市场整合。当一个国家从第25百分位上升到第75百分位时,由于政治稳定性和信贷质量提高,通货膨胀和通货膨胀风险降低,以及流动性不足,主权债券市场的一体化程度平均增加约10%。一体化程度提高10%,平均每年可使主权融资成本降低约1%。作者们提供了一份互联网附录,可以在牛津大学出版社的网站上找到,就在最终发表论文的链接旁边。
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引用次数: 9
Levered Returns and Capital Structure Imbalances 杠杆收益与资本结构失衡
Pub Date : 2017-03-04 DOI: 10.2139/ssrn.2903515
Filippo Ippolito, R. Steri, C. Tebaldi
We revisit the relation between equity returns and financial leverage through the lens of a trade-off model with costly capital structure rebalancing. The model provides a “lookalike” Modigliani-Miller equation that predicts that expected equity returns depend on whether a firm’s leverage is above or below its target leverage. The data support the model predictions. Controlling for leverage, overlevered (underlevered) firms earn higher (lower) returns. Controlling for target leverage the textbook positive relationship between leverage and returns is restored, while target leverage is negatively related to returns.
我们通过代价高昂的资本结构再平衡的权衡模型,重新审视股权回报与财务杠杆之间的关系。该模型提供了一个“类似”的莫迪利亚尼-米勒方程,该方程预测预期股本回报取决于公司的杠杆率是高于还是低于其目标杠杆率。数据支持模型的预测。控制杠杆,杠杆过高(或过低)的公司获得更高(或更低)的回报。控制目标杠杆后,杠杆与收益恢复了教科书上的正相关关系,目标杠杆与收益呈负相关关系。
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引用次数: 4
Членството в ЕС - конвергентни резултати, проблеми и тенденции (EU Membership – Convergent Results, Problems and Trends)
Pub Date : 2017-02-15 DOI: 10.2139/SSRN.2917016
A. Zahariev, D. Kostov, Martin Dimitrov
Bulgarian Abstract: Членството в ЕС е израз на политическа воля и национален и блоков консенсус. С развитието на съюза в посока разширяване до сегашния мащаб от ЕС-28 икономическите измерения на процеса водят до противоположни тенденции. Практически с вълната на разширяване от 2004 г., 2007 и 2014 г., се отчитат два тренда: първо, тренд на повишаване мащабите на съюза в посока население, територия и блоков БВП и второ, тренд на понижение в средното ниво на доходите в ЕС, измерено per capita. Последното се дължи най-вече на включването в Европейския съюз на страни, които имат силна потребности от ресурси за подкрепа на процесите на конвергенция и изравняване на стандартите за производителност на труда и доходи. На този фон настоящата статия си поставя за цел да оцени от позицията на конвергенцията проблемите, резултатите и тенденциите от членството в ЕС в процеса на разширяване и посткризисно икономическо възстановяване. Статията е развита в пет отделни компонента, допълнени със заключение с основни изводи и препоръки. English Abstract: The new EU members after 2004, generates two unmistakable trends: first, the trend of increasing the size of the Union in the direction of population, territory, cultural diversity and block GDP, and second, trend of decrease in the average level of income in the EU, measured per capita. The latter is mostly due to the inclusion in the European Union of countries which have strong net needs for resources to support the process of convergence, leading to a levelling of standards for labour productivity and income. This article aims, from a position of convergence process, to assess problems, results and trends of EU membership in the enlargement process and the post crisis economic recovery. The article is structured into five separate components, supplemented by closing with key conclusions and recommendations.
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引用次数: 0
Can Investors Anticipate Post-IPO Mergers and Acquisitions? 投资者能否预测ipo后的并购?
Pub Date : 2017-02-01 DOI: 10.2139/ssrn.2922046
C. W. Anderson, Jian Huang, Gokhan Torna
Given the frequency and value implications of post-IPO merger and acquisition activity, we investigate empirically whether investors can utilize information based on IPO deal structure to predict merger and acquisition activity among newly public firms. Consistent with the hypothesis that some firms conduct IPOs to facilitate future M&A activity, we find that aspects of IPO deal structure predict whether a newly public firm subsequently becomes a bidder or target. These characteristics include underwriter quality, promotional activity, pricing, proceeds, ownership structure, and issuance activity suggestive of market timing. Investors appear to rely on these observable aspects of a firm's going public process to anticipate the implications of M&A activity for security valuation. Specifically, when newly public firms with IPO deal structures predictive of acquisition activity announce an acquisition their stock returns are indistinguishable from zero. In contrast, abnormal returns to acquisition announcements by unlikely or surprise bidders are positive on average. These results suggest that the going public process has important implications for future M&A activity and valuation.
考虑到IPO后并购活动的频率和价值含义,我们实证研究了投资者是否可以利用基于IPO交易结构的信息来预测新上市公司的并购活动。与一些公司进行IPO以促进未来并购活动的假设一致,我们发现IPO交易结构的各个方面预测了新上市公司随后是成为竞标者还是目标。这些特征包括承销商质量、促销活动、定价、收益、所有权结构和暗示市场时机的发行活动。投资者似乎依靠公司上市过程中这些可观察到的方面来预测并购活动对证券估值的影响。具体而言,当具有可预测收购活动的IPO交易结构的新上市公司宣布收购时,其股票回报几乎为零。相比之下,不太可能或出人意料的竞购者发布的收购公告的异常回报平均为正。这些结果表明,上市过程对未来的并购活动和估值具有重要影响。
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引用次数: 24
Which Swiss Gnomes Attract Money? Efficiency and Reputation as Performance Drivers of Wealth Management Banks 哪些瑞士侏儒能吸引金钱?效率和声誉是财富管理银行业绩的驱动因素
Pub Date : 2016-12-17 DOI: 10.2139/ssrn.2738806
Urs W. Birchler, René Hegglin, Michael R Reichenecker, A. Wagner
Wealth management constitutes an important aspect of today's banking world, but very little is known about what explains the differences among banks in their ability to attract new assets under management. Using a unique panel database of Swiss private banks, we test the hypothesis that the performance of a bank in attracting new money depends on two input factors: skill and reputation. We first estimate the unobservable skill of a bank as a deviation of observed cost efficiency from expected efficiency. In a second step, we find that relatively skilled banks -- that is, banks that are more cost-efficient than predicted by their input factors -- also perform better in attracting net new money. We also find that negative media coverage (such as in the context of fraudulent business practices related to tax evasion) strongly diminishes the future ability to attract assets under management, especially at small banks. Thus, adding to the explicit fines that many Swiss banks had to pay in the course of the U.S. Department of Justice's investigations, there are substantial implicit and reputational costs to banks. Consistent with the notion that trust plays an important role, banks with a higher service intensity (number of employees per assets under management) attract more future funds; by contrast, investment performance for clients seems not to explain future net new money growth.
财富管理是当今银行业的一个重要方面,但人们对银行在吸引新资产管理能力方面的差异知之甚少。利用瑞士私人银行的独特面板数据库,我们检验了这样一个假设:银行在吸引新资金方面的表现取决于两个输入因素:技能和声誉。我们首先将银行的不可观察技能估计为观察到的成本效率与预期效率的偏差。在第二步中,我们发现,相对熟练的银行——即比其投入因素预测的成本效率更高的银行——在吸引净新资金方面也表现得更好。我们还发现,负面的媒体报道(例如在与逃税有关的欺诈性商业行为的背景下)严重削弱了未来吸引管理下资产的能力,尤其是在小银行。因此,在美国司法部的调查过程中,除了许多瑞士银行必须支付的明确罚款外,银行还面临着巨大的隐性成本和声誉成本。与信任发挥重要作用的概念一致,服务强度(每项管理资产的员工数量)较高的银行吸引了更多的未来资金;相比之下,客户的投资表现似乎无法解释未来净新增资金的增长。
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引用次数: 1
Exchange Traded Funds (ETFs) 交易所买卖基金(etf)
Pub Date : 2016-10-01 DOI: 10.2139/ssrn.2865734
Itzhak Ben-David, Francesco Franzoni, R. Moussawi
Over two decades, ETFs have become one of the most popular investment vehicle among retail and professional investors due to their low transaction costs and high liquidity, taking market share from traditional investment vehicles such as mutual funds and index futures. Research has shown that in addition to the benefits of enhanced price discovery, ETFs add noise to the market: prices of underlying securities have higher volatility, greater price reversals, and higher correlation with the index. Arbitrage activity is a necessary component in minimizing the price discrepancy between ETFs and the underlying securities. During turbulent market episodes, however, arbitrage is limited and ETF prices diverge from those of the underlying securities.
二十多年来,etf以其低廉的交易成本和高流动性,逐渐取代了共同基金和指数期货等传统投资工具,成为最受散户和专业投资者欢迎的投资工具之一。研究表明,除了增强价格发现的好处之外,etf还为市场增加了噪音:基础证券的价格具有更高的波动性,更大的价格反转,以及与指数的更高相关性。套利活动是最小化etf与标的证券之间价格差异的必要组成部分。然而,在市场动荡时期,套利是有限的,ETF的价格与标的证券的价格大相径庭。
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引用次数: 11
Does Corporate Governance Matter? Evidence from the AGR Governance Rating 公司治理重要吗?来自AGR治理评级的证据
Pub Date : 2016-09-20 DOI: 10.2139/ssrn.2836370
Alberto Plazzi, W. Torous, Umit Yilmaz
Poor corporate governance permits unreliable financial reporting by a firm's management. The AGR governance rating is based on the premise that a more accurate assessment of the effects of corporate governance can be formulated by taking this output of corporate governance into account in addition to traditional governance inputs such as board structure. We document that the time series variation in a firm's AGR score reliably forecasts the firm's Return on Assets (ROA) and other measures of firm performance. A portfolio going long shares of better governed firms with high AGR scores and shorting shares of poorly governed firms with low AGR scores generates a risk-adjusted return of approximately 5% per year. Most of this return differential originates with firms having poor corporate governance. Overall, our results are consistent with a causal link between corporate governance and future firm and stock price performance.
糟糕的公司治理使得公司管理层的财务报告不可靠。AGR治理评级的前提是,除了考虑董事会结构等传统治理投入外,还考虑公司治理的这一产出,可以更准确地评估公司治理的效果。我们证明了公司AGR得分的时间序列变化可靠地预测了公司的资产回报率(ROA)和公司业绩的其他指标。一个投资组合做多治理较好、年增长率较高的公司的股票,做空治理较差、年增长率较低的公司的股票,每年的风险调整回报率约为5%。这种回报差异大部分源于公司治理不善。总体而言,我们的结果与公司治理与未来公司和股票价格表现之间的因果关系是一致的。
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引用次数: 2
Discrete-Time Option Pricing with Stochastic Liquidity 具有随机流动性的离散时间期权定价
Pub Date : 2016-09-06 DOI: 10.2139/ssrn.2744493
Markus Leippold, Steven Schaerer
Classical option pricing theories are usually built on the law of one price, neglecting the impact of market liquidity that may contribute to significant bid-ask spreads. Within the framework of conic finance, we develop a stochastic liquidity model, extending the discrete-time constant liquidity model of Madan (2010). With this extension, we can replicate the term and skew structures of bid-ask spreads typically observed in option markets. We show how to implement such a stochastic liquidity model within our framework using multidimensional binomial trees and we calibrate it to call and put options on the S&P 500.
经典的期权定价理论通常建立在单一价格定律的基础上,忽视了市场流动性的影响,这可能会导致显著的买卖价差。在经济金融的框架内,我们建立了随机流动性模型,扩展了Madan(2010)的离散时间常数流动性模型。有了这个扩展,我们可以复制通常在期权市场观察到的买卖价差的期限和倾斜结构。我们展示了如何在我们的框架内使用多维二叉树实现这样一个随机流动性模型,并对其进行校准,以对标准普尔500指数进行看涨和看跌期权。
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引用次数: 28
Real Estate Research in Europe 欧洲房地产研究
Pub Date : 2016-06-13 DOI: 10.2139/ssrn.2796202
Martin Hoesli
We investigate the evolution from 2000 to 2015 in the proportion of papers published by authors with a European affiliation in the three main international real estate journals. Then, we analyze papers with at least one European author and/or concentrating on Europe published from 2008 to 2015 in the two main European real estate journals by authors’ country of affiliation, by country of study and by theme. Finally, we analyze linkages between country of affiliation and country of study and theme, respectively. Our results show that the proportion of papers published by European authors in the three main international real estate journals has increased during the 2000-2015 period. Our analyses of papers published in the two European real estate journals suggest that U.K.-based researchers are the most prolific. There is also a strong ‘home bias’ in that authors largely focus on the country in which they are based. The interest in housing and valuation increased markedly during the period. Finally, we report linkages between country of affiliation and theme.
我们研究了从2000年到2015年,在三个主要的国际房地产期刊上,欧洲作者发表的论文比例的演变。然后,我们根据作者所属国、研究国家和主题,分析2008年至2015年在两家主要欧洲房地产期刊上发表的至少有一位欧洲作者和/或专注于欧洲的论文。最后,我们分别分析了所属国、留学国和主题之间的联系。研究结果表明,2000-2015年期间,欧洲作者在三大国际房地产期刊上发表的论文比例有所增加。我们对两家欧洲房地产期刊上发表的论文的分析表明,英国的研究人员是最多产的。还有一种强烈的“家乡偏见”,因为作者主要关注他们所在的国家。在此期间,对住房和估价的兴趣显著增加。最后,我们报告了所属国与主题之间的联系。
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引用次数: 7
期刊
Swiss Finance Institute Research Paper Series
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