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Credit rating agencies during credit crunch 信贷紧缩期间的信用评级机构
IF 1.2 Q3 BUSINESS, FINANCE Pub Date : 2024-01-03 DOI: 10.1002/rfe.1192
Ali Ebrahim Nejad, Saeid Hoseinzade, Ali Niazi
In this paper, we study whether credit rating agencies (CRAs), as they claim, follow the rating through-the-cycle approach as opposed to a pro-cyclical approach. In particular, we compare the behavior of CRAs during the credit crunch and normal market conditions. Using the credit rating data by S&P, we find that CRAs assign lower credit ratings to firms during credit crunch relative to normal times. Nevertheless, this result does not necessarily imply that CRAs show an excessively pro-cyclical behavior if credit crunches have a long-term fundamental impact on firms. Our further investigation reveals that downgrades during a credit crunch will not be reversed over the subsequent 1–5 years, which supports through-the-cycle credit rating.
在本文中,我们研究了信用评级机构(CRAs)是否如其所言,遵循了贯穿周期的评级方法,而不是顺周期的方法。特别是,我们比较了信用评级机构在信贷紧缩和正常市场条件下的行为。利用 S&P 公司的信用评级数据,我们发现,相对于正常时期,信用评级机构在信贷紧缩时期给予企业的信用评级较低。尽管如此,如果信贷紧缩对企业的基本面有长期影响,这一结果并不一定意味着信用评级机构表现出过度的顺周期行为。我们的进一步调查显示,信贷紧缩期间的降级在随后的 1-5 年内不会逆转,这支持了全周期信用评级。
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引用次数: 0
Geography of firms and propagation of local economic conditions 企业地理与当地经济状况的传播
Q3 BUSINESS, FINANCE Pub Date : 2023-09-14 DOI: 10.1002/rfe.1191
Gennaro Bernile, Stefanos Delikouras, George M. Korniotis, Alok Kumar
Abstract This study shows that the geographic network of public firms facilitates the propagation of local economic conditions across the United States. We identify economic connections among U.S. states based on the 10‐K listings of public firms and show that the returns and liquidity of firms headquartered in connected states exhibit excess comovement. The economic connections also generate spillover effects where the economy of a state affects its connected states and amplifies the impact of local economic conditions on the U.S. economy. In particular, a 1% production increase in a large state like California is associated with a 6.71% change in annual U.S. GDP growth, relative to average GDP growth.
摘要本研究表明,上市公司的地理网络促进了美国当地经济状况的传播。我们根据10万家上市公司确定了美国各州之间的经济联系,并表明总部位于关联州的公司的回报和流动性表现出过度的流动性。经济联系还会产生溢出效应,即一个州的经济影响与之相连的州,并放大当地经济状况对美国经济的影响。特别是,在加州这样的大州,产量每增加1%,美国GDP年增长率就会相对于平均GDP增长率变化6.71%。
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引用次数: 0
Conventional or reverse magnitude effect for negative outcomes: A matter of framing 负面结果的常规或反向量级效应:框架问题
Q3 BUSINESS, FINANCE Pub Date : 2023-09-03 DOI: 10.1002/rfe.1190
Wolfgang Breuer, Can Kalender Soypak, Bertram I. Steininger
Abstract We present and expand existing theories about why individuals may assess positive outcomes differently from negative outcomes in intertemporal choices. All of our theories—based on utility or cost considerations – predict a conventional magnitude effect for positive outcomes, that is, a negative relation between outcome size and subjective discount rates. For negative outcomes, however, implications are different for utility‐ and cost‐based approaches. We argue that the relevance of utility‐based aspects is strengthened in a money frame, leading to a conventional magnitude effect even for negative outcomes, whereas cost‐based considerations gain in importance in an interest rate frame, implying, in contrast, a “reverse” magnitude effect, that is, higher discount rates for (absolutely) higher outcome size. A web‐based experiment with 676 participants confirms our theoretical findings: the conventional magnitude effect prevails for positive outcomes in the money and the interest rate frame and negative outcomes in the money frame. However, there is a reverse magnitude effect for negative outcomes in the interest rate frame. Our results might help to better understand prevailing magnitude effects in practical applications and might also be apt to derive suggestions for better designing of intertemporal decision problems.
摘要我们提出并扩展了关于为什么个体在跨期选择中对积极结果和消极结果的评估不同的现有理论。我们所有基于效用或成本考虑的理论都预测了积极结果的常规幅度效应,即结果大小与主观贴现率之间的负相关关系。然而,对于负面结果,基于效用和基于成本的方法的含义是不同的。我们认为,基于效用的方面的相关性在货币框架中得到加强,即使对负面结果也会导致传统的幅度效应,而基于成本的考虑在利率框架中变得更加重要,这意味着,相反,“反向”幅度效应,即(绝对)更高的结果规模会带来更高的贴现率。一项有676名参与者参与的基于网络的实验证实了我们的理论发现:传统的量级效应在货币和利率框架的积极结果和货币框架的消极结果中普遍存在。然而,在利率框架中,负面结果存在反向量级效应。我们的结果可能有助于更好地理解实际应用中的普遍幅度效应,也可能倾向于为更好地设计跨期决策问题提供建议。
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引用次数: 0
Lottery demand, lottery factor, and anomalies 彩票需求、彩票因素和异常情况
IF 1.2 Q3 BUSINESS, FINANCE Pub Date : 2023-09-01 DOI: 10.1002/rfe.1187
Turan G. Bali, Quan Wen
We provide an overview of the literature investigating (retail) investors' demand for lottery‐like stocks. We summarize different sets of lottery proxies and discuss their implications for cross‐sectional pricing of individual stocks. We present empirical evidence and summarize the findings including (i) the robustness of the lottery demand effect using an extended data set, (ii) the economic underpinnings of the lottery demand effect, and (iii) the explanatory power of the lottery preference factor for established stock market anomalies.
我们概述了调查(散户)投资者对彩票类股票需求的文献。我们总结了不同的彩票代理集合,并讨论了它们对个股横断面定价的影响。我们提出了经验证据,并总结了研究结果,包括(i)使用扩展数据集的彩票需求效应的稳健性,(ii)彩票需求影响的经济基础,以及(iii)彩票偏好因素对既定股市异常的解释力。
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引用次数: 0
Leverage target and R&D spending 利用目标和研发支出
IF 1.2 Q3 BUSINESS, FINANCE Pub Date : 2023-08-23 DOI: 10.1002/rfe.1189
Sharier Azim Khan
In this paper, I examine how capital structure (relative to target) affects the financing of R&D spending. Studies on capital structure have shown that firms adjust their debt levels toward target debt levels. I show that firms with below‐target debt are more likely to issue debt to finance R&D spending compared to firms that have above‐target debt. The results are stronger for firms that are smaller in size and firms that do not pay dividends. I also show that firms with below‐target debt are more likely to use a greater fraction of proceeds from net debt issuance to finance R&D spending (either directly or indirectly).
在本文中,我研究了资本结构(相对于目标)如何影响研发支出的融资。对资本结构的研究表明,企业会朝着目标债务水平调整债务水平。我发现,与债务高于目标的公司相比,债务低于目标的公司更有可能发行债务来资助研发支出。规模较小的公司和不支付股息的公司的结果更为强劲。我还表明,债务低于目标的公司更有可能将净债务发行收益的更大部分用于研发支出(直接或间接)。
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引用次数: 0
Stakeholder orientation and product market performance: Evidence from a natural experiment 利益相关者导向与产品市场表现:来自自然实验的证据
IF 1.2 Q3 BUSINESS, FINANCE Pub Date : 2023-08-22 DOI: 10.1002/rfe.1188
Juntai Lu, Jia Wei
We examine the causal effect of stakeholder orientation on firms' product market performance. Using the staggered enactment of constituency statutes across different states as an exogenous shock that increases the extent of the stakeholder orientation, difference‐in‐difference estimations suggest that on average firms incorporated in states that adopted constituency statutes increase sales growth by 1.7% relative to firms incorporated in states that did not adopt such statutes. The effect is stronger if a firm has higher labor intensity and if a firm operates in a durable goods industry. In addition, we find that stakeholder orientation improves the quality of innovation.
我们考察了利益相关者导向对企业产品市场绩效的因果效应。利用不同州交错颁布选区法规作为增加利益相关者导向程度的外生冲击,差异中的差异估计表明,在采用选区法规的州成立的公司平均比在未采用选区法规州成立的企业的销售额增长1.7%。如果一家公司的劳动强度更高,并且一家公司经营的是耐用品行业,这种影响会更强。此外,我们发现利益相关者导向提高了创新的质量。
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引用次数: 0
Illiquidity and the cost of equity capital: Evidence from actual estimates of capital cost for U.S. data 非流动性和权益资本成本:来自美国数据资本成本实际估计的证据
IF 1.2 Q3 BUSINESS, FINANCE Pub Date : 2023-07-06 DOI: 10.1002/rfe.1179
Amit Goyal, Avanidhar Subrahmanyam, Bhaskaran Swaminathan
Illiquidity measures appear to be related to monthly realized returns but do they impact long-run costs of capital (CoC) for firms? Using U.S. data, we find cross-sectional evidence that, controlling for market capitalization, the Amihud (2002, Journal of Financial Markets, 5, 31) measure of illiquidity is negatively related to CoC estimates. A difference-in-differences analysis around exogenous brokerage closures reveals that Amihud illiquidity increases without an impact on CoC. Nonetheless, other illiquidity measures, such as those based on serial covariances, zero returns, and price impact, do show a strong positive relation with CoC. However, we do not find evidence that liquidity risk and the probability of informed trade influence CoC. Overall, our results advance our understanding of precisely which illiquidity measures influence required firm returns.
非流动性措施似乎与月实现回报有关,但它们是否影响公司的长期资本成本(CoC) ?使用美国的数据,我们发现横截面证据表明,在控制市值的情况下,Amihud (2002, Journal of Financial Markets, 5,31)的非流动性度量与CoC估计呈负相关。围绕外生经纪关闭的差异分析表明,Amihud非流动性增加而对CoC没有影响。尽管如此,其他非流动性指标,如基于序列协方差、零回报和价格影响的指标,确实显示出与CoC的强烈正相关。然而,我们没有发现流动性风险和知情贸易概率影响CoC的证据。总的来说,我们的结果促进了我们对哪些非流动性措施影响所需公司回报的准确理解。
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引用次数: 0
Night trading: Lower risk but higher returns? 夜盘交易:低风险高回报?
IF 1.2 Q3 BUSINESS, FINANCE Pub Date : 2023-07-06 DOI: 10.1002/rfe.1180
Marie-Eve Lachance
This paper demonstrates that overnight returns are subject to highly persistent biases and examines the profitability of overnight-only investments in that context. Overnight returns tend to exceed their intraday counterparts, and the paper first reconciles these patterns by introducing a model that factors in systematic biases. This model identifies one-fifth of stocks as having positive and statistically significant overnight biases. Investing overnight in these stocks in the next year yields twice the market's return for a third of the market beta. Results also have implications for daytime investors as these stocks underperform intraday. Implementation costs and issues are discussed.
本文证明了隔夜收益受制于高度持续的偏差,并检验了在这种情况下仅隔夜投资的盈利能力。隔夜收益往往超过日内收益,本文首先通过引入一个考虑系统偏差的模型来调和这些模式。该模型确定了五分之一的股票具有正的和统计上显著的隔夜偏差。在接下来的一年里,隔夜投资这些股票的回报率是市场贝塔系数的三分之一,是市场回报率的两倍。业绩对日间投资者也有影响,因为这些股票盘中表现不佳。讨论了实施成本和问题。
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引用次数: 0
Mean‐reversion risk and the random walk hypothesis 均值回归风险和随机游走假设
IF 1.2 Q3 BUSINESS, FINANCE Pub Date : 2023-07-06 DOI: 10.1002/rfe.1184
C. K. Jones
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引用次数: 0
Value investing via Bayesian inference 通过贝叶斯推理进行价值投资
IF 1.2 Q3 BUSINESS, FINANCE Pub Date : 2023-07-06 DOI: 10.1002/rfe.1185
Bernd Huefner, Marcel Rueenaufer, Martin Boesch
Classic value investing à la Graham & Dodd (Security analysis: The classic, McGrawHill, New York, 1934) focuses on selecting stocks that seem cheap relative to their intrinsic value and fundamental quality. We use Bayesian inference to account for a large amount of uncertainty within intrinsic value estimation. We find that an undervalued-minus-overvalued factor that invests in cheap quality stocks and sells expensive junk stocks selected via Bayesian inference yields high risk-adjusted returns and Sharpe ratios for equal-weighted portfolios. We also find that using value-weighted portfolios introduces size-based dilutions and shifts the focus away from actual quality characteristics like profitability, payout, safety, and past growth. Our findings suggest that while the relative benefit of accounting for uncertainty via Bayesian inference is not large over shorter holding periods, it pays off for investment horizons longer than a month.
经典价值投资(la Graham &;Dodd(证券分析:经典,McGrawHill,纽约,1934)侧重于选择相对于其内在价值和基本质量似乎便宜的股票。我们使用贝叶斯推理来解释内在价值估计中的大量不确定性。我们发现,一个被低估-被高估的因子,投资于廉价的优质股票,并出售通过贝叶斯推理选择的昂贵的垃圾股票,对于等权重的投资组合,可以产生高的风险调整回报和夏普比率。我们还发现,使用价值加权投资组合引入了基于规模的稀释,并将焦点从实际质量特征(如盈利能力、支出、安全性和过去的增长)转移开。我们的研究结果表明,虽然通过贝叶斯推理计算不确定性的相对好处在较短的持有期内并不大,但对于超过一个月的投资期限来说,它是值得的。
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Review of Financial Economics
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