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Factors in the cross-section of Chinese corporate bonds: Evidence from reduced-rank analysis 中国公司债券横截面的影响因素:来自降秩分析的证据
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2026-02-01 DOI: 10.1016/j.jempfin.2026.101686
Xuejun Jin , Yifan Chen , Xiaobin Liu , Tao Zeng
We investigate the cross-section of Chinese corporate bond returns using reduced-rank regression analysis (RRA) proposed by He et al. (2022). We collect 31 individual bond characteristics documented in the prior literature and construct 34 bond portfolios. Empirically, we find that an RRA three-factor model outperforms traditional factor models, and competing dimension-reduction methods (PCA and PLS) both in-sample and out-of-sample. The bond market factor is the dominant predictor, accounting for approximately 80% of the total explanatory power of RRA models, while other factors provide limited incremental pricing information, highlighting the need to find new bond factors. Furthermore, equity anomalies fail to improve the explanatory power of RRA models, only partially explaining the systematic component of bond returns within the RRA framework while providing negligible information for the idiosyncratic component.
我们使用He等人(2022)提出的减少秩回归分析(RRA)来研究中国公司债券回报的横截面。我们收集了先前文献中记录的31个单独债券特征,并构建了34个债券组合。通过实证研究,我们发现RRA三因素模型优于传统的因素模型,以及与之竞争的样本内和样本外降维方法(PCA和PLS)。债券市场因素是主要的预测因子,约占RRA模型总解释力的80%,而其他因素提供的增量定价信息有限,突出了寻找新的债券因素的必要性。此外,股票异常并不能提高RRA模型的解释力,只能部分解释RRA框架内债券收益的系统性成分,而对特质成分提供的信息可以忽略不计。
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引用次数: 0
Positivity and long-lasting momentum 积极和持久的动力
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2026-01-29 DOI: 10.1016/j.jempfin.2026.101694
Jingjing Chen , George J. Jiang , Chenye Liu , Dongming Zhu
We propose a simple momentum indicator positivity, defined as the percentage of days with non-negative returns, and show that it has a strong predictive power for stock returns over long horizons up to five years. The return-predictive power outlasts other conventional momentum indicators, including past stock returns and stock return consistency. We show that winners identified by positivity are young small-medium value firms, with relatively low sales growth but high earnings growth and robust fundamentals. Moreover, we show that in contrast to volatile “glamorous” growth stocks, these steady value stocks receive less attention of short-term speculative and noise traders and have modest valuation. Finally, we show that the long-lasting momentum of high positivity stocks is justified by persistent superior fundamental performance.
我们提出了一个简单的动量指标positive,定义为非负收益的天数百分比,并表明它对长达五年的长期股票收益具有很强的预测能力。收益预测能力比其他传统动量指标(包括过去股票收益和股票收益一致性)持续时间更长。我们发现,乐观的赢家是年轻的中小型价值公司,它们的销售增长相对较低,但盈利增长较高,基本面强劲。此外,我们表明,与波动的“迷人”成长股相比,这些稳定的价值股受到短期投机和噪音交易者的关注较少,估值适中。最后,我们表明,高正性股票的持久势头是由持续优异的基本面表现证明的。
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引用次数: 0
A skew is a skill: Portfolio skewness of mutual fund holdings 偏倚是一种技巧:共同基金持有的投资组合偏倚
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2026-01-20 DOI: 10.1016/j.jempfin.2026.101687
Jo Drienko, Chao Gao, Yifei Liu
The return cross-section of a mutual fund’s portfolio holdings is positively skewed on average. At the fund level, portfolio skewness varies substantially across funds but remains highly persistent over time. We show that actively managed mutual funds with high portfolio skewness outperform funds with low skewness by 2.88% ($7.35 million) on an annualized basis. This association is not driven by past performance of portfolio holdings and becomes stronger amid more investment opportunities in the market. Further stock-level analyses reveal that shares added or tilted to by high skewness funds relative to low skewness funds significantly outperform their counterparts, pointing to stock selection skill as an explanation for both the portfolio skewness and its predictability of fund performance. In addition, funds with higher skewness attract higher inflows.
平均而言,共同基金投资组合的收益横截面是正向倾斜的。在基金层面,不同基金的投资组合偏度差异很大,但随着时间的推移,偏度仍然高度持续。我们发现,投资组合偏度高的积极管理共同基金的年化收益比偏度低的基金高出2.88%(735万美元)。这种联系不是由投资组合过去的表现所驱动的,而是在市场上更多的投资机会中变得更强。进一步的股票水平分析表明,相对于低偏度基金,高偏度基金增加或倾斜的股票表现明显优于其同行,这表明选股技巧可以解释投资组合偏度及其对基金业绩的可预测性。此外,偏度越大的基金吸引的资金流入也越多。
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引用次数: 0
Deleveraging driven by profitability improvement: Evidence from China’s business tax to value-added tax transition 盈利能力提升驱动的去杠杆:来自中国营业税向增值税转型的证据
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2025-12-31 DOI: 10.1016/j.jempfin.2025.101685
Zhenjie Qian , Dan Xi , Jia Xu , Lingrui Zhou
This study examines how tax policy reforms influence corporate capital structure by leveraging China’s business tax to value-added tax (B2V) Reform as a quasi-natural experiment. Using a staggered difference-in-differences design with listed firms’ data from 2009 to 2015, we find that firms affected by the B2V reform reduced leverage by an average of 1.8 percentage points compared to unaffected firms. Profitability gains—primarily from cost reductions made possible by value-added tax’s (VAT’s) deductibility—explain approximately 60% of this deleveraging effect. Heterogeneity analyses reveal that the effect is more pronounced among firms with stronger supply chain bargaining power, underscoring the importance of a firm’s ability to shift tax burdens in shaping financial decisions after the reform. Additional evidence shows declines in both dividend payouts and short-term liabilities during deleveraging, suggesting that the observed profitability improvements were temporary. Overall, these findings provide empirical support for the pecking order theory and underscore the broader capital structure implications of indirect tax reforms.
本研究以中国营改增(B2V)改革为准自然实验,考察税收政策改革对企业资本结构的影响。利用2009年至2015年上市公司数据的交错差异设计,我们发现受B2V改革影响的公司比未受影响的公司平均降低了1.8个百分点的杠杆率。盈利能力的提高——主要是由于增值税(VAT)的抵扣所带来的成本降低——解释了这种去杠杆化效应的大约60%。异质性分析显示,在供应链议价能力较强的企业中,这种影响更为明显,这强调了企业在改革后转移税负的能力在塑造财务决策方面的重要性。其他证据显示,在去杠杆化过程中,派息和短期负债都有所下降,这表明观察到的盈利能力改善是暂时的。总体而言,这些研究结果为啄食顺序理论提供了实证支持,并强调了间接税改革对资本结构的更广泛影响。
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引用次数: 0
Global standard and bank liquidity creation: A case study of Basel III liquidity regulation 全球标准与银行流动性创造:巴塞尔协议III流动性监管的案例研究
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2025-12-29 DOI: 10.1016/j.jempfin.2025.101684
Yong Kyu Gam
Can the introduction of a new global standard directly impact the operations of domestically regulated banks before it is enacted through national legislation? This paper explores this question by examining the effects of the Basel III liquidity standard on liquidity creation by U.S. banks. Following the Basel Committee’s endorsement of this standard in December 2010, banks with low liquidity immediately reduced their asset-side liquidity creation by holding more liquid assets. At the same time, these banks increased their liability-side liquidity creation by attracting more deposits through higher deposit interest rates—well before the standard was implemented as domestic regulation in the U.S. These findings provide empirical evidence that enhanced global regulatory cooperation can cause newly established international standards to act as direct and immediate regulatory shocks to domestically regulated financial institutions, even in the absence of national legislation.
在通过国家立法颁布之前,引入新的全球标准是否会直接影响受国内监管的银行的运营?本文通过考察巴塞尔协议III流动性标准对美国银行流动性创造的影响来探讨这个问题。在2010年12月巴塞尔委员会认可这一标准后,流动性较低的银行立即通过持有更多的流动性资产来减少其资产侧的流动性创造。与此同时,这些银行通过提高存款利率来吸引更多的存款,从而增加了负债侧的流动性创造——早在该标准在美国作为国内监管实施之前。这些研究结果提供了经验证据,证明加强全球监管合作可以导致新建立的国际标准对国内监管的金融机构产生直接和即时的监管冲击。即使在没有国家立法的情况下。
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引用次数: 0
On evaluating the style-selection skill of hedge funds 评价对冲基金的风格选择技巧
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2025-12-08 DOI: 10.1016/j.jempfin.2025.101683
Xiaolin Ye, Baibing Li, Kai-Hong Tee
A distinctive feature of hedge funds is their dynamic style of trading; hedge funds may shift the investment style in their lifetime. Style shifting is a strategic decision for funds which is beyond the more traditional stock-picking and market-timing carried out at the operational level. This paper tests and validates the performance implications of style-selection skill of hedge funds. Based on the trading style identification through Probabilistic Principal Component Analysis and the measure of style-selection skill developed in this paper, we find that such skill has predictive power for future fund performance, persisting for up to one year. In addition, our findings reveal that funds exhibiting greater style-selection skill enhance the probability of survival. Furthermore, we show that smaller, solo-managed funds operated by managers with longer tenure and higher management fees tend to have greater style-selection skill. Our findings support investors’ decisions when selecting hedge funds. It also opens a new perspective for managerial skills in active money management, reflecting managers’ expertise in data processing about micro and macro information and shocks to achieve success, when considering the investment style.
对冲基金的一个显著特征是其动态的交易风格;对冲基金在其一生中可能会改变投资风格。对基金来说,风格转变是一种战略决策,它超越了在操作层面进行的更传统的选股和择时操作。本文检验并验证了对冲基金风格选择技能对业绩的影响。基于概率主成分分析的交易风格识别和本文开发的风格选择技巧度量,我们发现这种技巧对未来基金业绩具有预测能力,持续时间长达一年。此外,我们的研究结果表明,表现出更高风格选择技能的基金提高了生存的概率。此外,我们还表明,由任期较长、管理费较高的基金经理经营的规模较小、由个人管理的基金往往具有更强的风格选择技能。我们的研究结果支持投资者选择对冲基金时的决策。它还为主动资金管理的管理技能开辟了一个新的视角,反映了管理者在考虑投资风格时,在处理微观和宏观信息以及冲击方面的专业知识,以实现成功。
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引用次数: 0
The decay of cay 日蚀
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2025-11-28 DOI: 10.1016/j.jempfin.2025.101668
Moritz Dauber, Jochen Lawrenz
We revisit the ability of the consumption–wealth ratio (cay) to forecast stock market returns and document a substantial decline in predictability over the last two decades. This decay of cay goes along with a structural shift in the underlying cointegration relationship, which can be attributed to the fact that asset wealth evolves increasingly detached from aggregate consumption and labor income. We propose a new version of cay derived only from the top 10% richest households and show that among various other proposed improvements of cay, this appears as the most promising empirical proxy for the still appealing theory.
我们重新审视了消费财富比(day)预测股市回报的能力,并记录了过去二十年来可预测性的大幅下降。这种衰退伴随着潜在协整关系的结构性转变,这可以归因于资产财富越来越脱离总消费和劳动收入这一事实。我们提出了一个仅来自最富有的10%家庭的新版本的日,并表明在各种其他提出的日改进中,这似乎是最有希望的经验代理,仍然吸引人的理论。
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引用次数: 0
A GARCH model with two volatility components and two driving factors 一个具有两个波动分量和两个驱动因子的GARCH模型
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2025-11-27 DOI: 10.1016/j.jempfin.2025.101671
Luca Vincenzo Ballestra , Enzo D’Innocenzo , Christian Tezza
We introduce a novel GARCH model that integrates two sources of uncertainty to better capture the rich, multi-component dynamics often observed in the volatility of financial assets. This model provides a quasi closed-form representation of the characteristic function for future log-returns, from which semi-analytical formulas for option pricing can be derived. A theoretical analysis is conducted to establish sufficient conditions for strict stationarity and geometric ergodicity, while also obtaining the continuous-time diffusion limit of the model. Empirical evaluations, conducted both in-sample and out-of-sample using S&P500 time series data, show that our model outperforms widely used single-factor models in predicting returns and option prices. The code for estimating the model, as well as for computing option prices, is made accessible in MATLAB language.1
我们引入了一种新的GARCH模型,该模型集成了两种不确定性来源,以更好地捕捉在金融资产波动中经常观察到的丰富的多组分动态。该模型提供了未来对数收益特征函数的准封闭形式表示,由此可以导出期权定价的半解析公式。通过理论分析,建立了模型的严格平稳性和几何遍历性的充分条件,并得到了模型的连续时间扩散极限。使用s&p;P500时间序列数据进行的样本内和样本外实证评估表明,我们的模型在预测收益和期权价格方面优于广泛使用的单因素模型。估计模型的代码,以及计算期权价格的代码,都是用MATLAB语言编写的
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引用次数: 0
Can mutual fund “stars” really pick stocks? New evidence from a wild bootstrap analysis 共同基金“明星”真的能选股吗?新的证据来自一个疯狂的自举分析
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2025-11-25 DOI: 10.1016/j.jempfin.2025.101673
Ulrich Hounyo , Jiahao Lin
This paper identifies the issue of “duplicate observations” in existing methods for analyzing mutual fund performance and proposes a solution using a novel wild bootstrap-based approach. Our proposed method preserves various characteristics of mutual fund databases, including entry/exit points for each fund (i.e., missing data) and cross-sectional information. We show that our proposed bootstrap tests have a near-optimal size and exhibit greater power compared to widely used standard bootstrap methods for evaluating mutual fund performance. Additionally, we present a new approach to picking the top-performing mutual funds. Our empirical results indicate that a measurable fraction of funds outperform the market.
本文确定了现有共同基金绩效分析方法中的“重复观察”问题,并使用一种新颖的基于野生引导的方法提出了解决方案。我们提出的方法保留了共同基金数据库的各种特征,包括每个基金的进入/退出点(即缺失数据)和横截面信息。我们表明,与广泛使用的评估共同基金绩效的标准自举方法相比,我们提出的自举测试具有接近最优的规模,并且表现出更大的能力。此外,我们提出了一种选择表现最好的共同基金的新方法。我们的实证结果表明,相当一部分基金的表现优于市场。
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引用次数: 0
Understanding climate risk in Europe: Are transition and physical risk priced in equity and fixed-income markets? 了解欧洲的气候风险:转型和实物风险是否反映在股票和固定收益市场中?
IF 2.4 2区 经济学 Q2 BUSINESS, FINANCE Pub Date : 2025-11-20 DOI: 10.1016/j.jempfin.2025.101672
Nicola Bartolini, Silvia Romagnoli, Amia Santini
This study explores how climate-related risk factors influence the European equity and fixed-income markets. We examine the effect of specific physical risk drivers, including temperature fluctuations, drought, floods, wind, and wildfire risk, on both stocks and bonds. Additionally, we assess the impact of transition risk using two potential indicators: the log-returns of futures on European Carbon Allowances and a Transition Risk Index derived from credit default spreads. We also compare them to see if they carry the same information. Our findings reveal that climate risk variables have different effects on stocks and bonds, with stock returns appearing mostly unaffected by climate-related variables. In contrast, bond z-spreads show significant statistical relationships with both physical and transition climate risks. Physical risk, on average, rewards the green bonds in the sample, and penalizes the traditional bonds. As for transition risk, the two proxies are shown to capture different types of information and to affect different bonds. This suggests that credit default swaps are pricing a transition risk that goes beyond carbon emissions.
本研究探讨气候相关风险因素如何影响欧洲股票和固定收益市场。我们研究了具体的物理风险驱动因素,包括温度波动、干旱、洪水、风和野火风险,对股票和债券的影响。此外,我们使用两个潜在指标来评估转型风险的影响:欧洲碳配额期货的对数回报和由信用违约价差衍生的转型风险指数。我们也会比较它们,看它们是否携带相同的信息。我们的研究结果表明,气候风险变量对股票和债券的影响不同,股票收益似乎不受气候相关变量的影响。相比之下,债券z利差与物理和过渡气候风险都显示出显著的统计关系。平均而言,实物风险对样本中的绿色债券有利,而对传统债券不利。至于过渡风险,这两个代理显示捕获不同类型的信息并影响不同的债券。这表明,信用违约互换定价的是一种超越碳排放的转型风险。
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引用次数: 0
期刊
Journal of Empirical Finance
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