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Large trade anticipation 巨大的贸易预期
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-10-25 DOI: 10.1016/j.qref.2025.102066
Kyoung-Hun Bae , Peter Dixon , Eun-Jung Lee
We study whether a subset of high-frequency traders, which we refer to as opportunistic high-frequency traders, systematically anticipate and trade around individual large trades to profit from their price impact. The trading patterns we document, using account-level transaction data from the Korean Stock Exchange, are consistent with opportunistic high-frequency traders anticipating individual large trades and trading opportunistically around them. Our findings are difficult to reconcile with alternative hypotheses that opportunistic high-frequency traders and large traders are trading on a common price signal, or that the observed trading behavior is the byproduct of market-making strategies.
我们研究高频交易者的一个子集,我们称之为机会主义高频交易者,是否系统地预测并围绕单个大额交易进行交易,以从其价格影响中获利。我们使用韩国证券交易所的账户级交易数据记录的交易模式与机会主义高频交易者预测单个大额交易并围绕它们进行机会主义交易是一致的。我们的发现很难与其他假设相一致,即机会主义高频交易者和大型交易者在共同的价格信号上进行交易,或者观察到的交易行为是做市策略的副产品。
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引用次数: 0
Evaluating discrete choice model specifications in SAFE-based research: Implications for research in SMEs access to bank finance 评估基于safe的研究中的离散选择模型规范:对中小企业获得银行融资研究的启示
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-10-24 DOI: 10.1016/j.qref.2025.102068
Marie Finnegan , Lucía Morales
Small and medium-sized enterprises (SMEs) access to bank finance is a significant concern for researchers, with much literature using discrete choice models and the ECB/EC Survey on the Access to Finance of Enterprises (SAFE). However, there is no consensus in this literature on the treatment of standard errors. Some employ heteroskedastic robust standard errors, some cluster standard errors at the country level, while others cluster at the country x time level. Yet, different standard error treatments can lead to different effects and can affect the reliability of model estimations. The methodology employed is a discrete choice binary dependent probit model and sensitivity analysis, which subjects the main findings to different standard error treatments and the application of a novel diagnostic framework to choose the best performing discrete choice model. The main findings show that results for variables from SAFE remain consistent regardless of standard errors used, but country effects vary with different treatments. This highlights the need for researchers to make explicit their research choices and rationale regarding standard errors, subject their findings to sensitivity analysis and ensure valid inference. In general, clustering at the country x time level is particularly appropriate when using discrete choice models when the data exhibits both cross-sectional and temporal dependencies. This paper contributes to the literature by examining standard error treatments used in previous SAFE studies and introducing a diagnostic framework to identify the best-performing discrete choice model. This diagnostic framework bridges the gap between econometric guidance and applied studies using SAFE and can be applied more generally to multi-country discrete choice analysis.
中小企业(SMEs)获得银行融资是研究人员关注的一个重要问题,许多文献使用离散选择模型和欧洲央行/欧委会对企业获得融资的调查(SAFE)。然而,对于标准误差的处理,文献中并没有达成共识。有些采用异方差稳健标准误差,有些在国家一级聚类标准误差,而另一些则在国家x时间水平聚类。然而,不同的标准误差处理可能导致不同的效果,并可能影响模型估计的可靠性。所采用的方法是离散选择二值相关概率模型和敏感性分析,将主要研究结果进行不同的标准误差处理,并应用新的诊断框架来选择性能最佳的离散选择模型。主要研究结果表明,无论使用何种标准误差,外管局变量的结果都是一致的,但不同国家的效果因不同的治疗方法而异。这突出了研究人员需要明确他们的研究选择和关于标准误差的基本原理,对他们的发现进行敏感性分析,并确保有效的推断。一般来说,当使用离散选择模型时,当数据显示出横截面和时间依赖性时,在国家x时间水平上的聚类特别合适。本文通过检查以前的安全研究中使用的标准错误处理,并引入诊断框架来确定最佳性能的离散选择模型,从而为文献做出贡献。这一诊断框架弥补了计量经济学指导和使用SAFE进行的应用研究之间的差距,可以更普遍地应用于多国离散选择分析。
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引用次数: 0
Moderating effect of credit growth for financial development on economic growth: Considering banking crises and endogeneity 信贷增长对金融发展对经济增长的调节作用:考虑银行危机和内生性
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-10-25 DOI: 10.1016/j.qref.2025.102061
Hao Fang , Chien-Ping Chung , Yen-Hsien Lee
Using a dynamic panel threshold regression that allows both the threshold variable and regressors to be endogenous, this study precisely analyzes the moderating effects of the threshold in a credit market on the relationship between financial development and economic growth considering a banking crisis. Our sample includes data from 54 countries for1996–2017. We find that without a banking crisis, the effect of finance on growth under lower credit growth is significantly positive, but this effect turns significantly negative under higher credit growth. However, when a banking crisis occurs, the net effect of the finance–growth relationship on higher credit growth becomes increasingly negative. Our findings indicate that the effect of financial development on economic growth intuitively depends on growth in private credit rather than only the level of the credit market.
本研究采用允许阈值变量和回归量内生的动态面板阈值回归,在考虑银行危机的情况下,精确分析了信贷市场阈值对金融发展与经济增长关系的调节作用。我们的样本包括来自54个国家1996 - 2017年的数据。我们发现,在没有发生银行危机的情况下,低信贷增长率下金融对经济增长的影响显著为正,而高信贷增长率下金融对经济增长的影响显著为负。然而,当银行危机发生时,金融-增长关系对更高信贷增长的净效应变得越来越负。我们的研究结果表明,金融发展对经济增长的影响直观地取决于私人信贷的增长,而不仅仅是信贷市场的水平。
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引用次数: 0
Forecasting realized volatility using news flow 使用新闻流预测已实现的波动性
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-04 DOI: 10.1016/j.qref.2025.102040
Marcelo Fernandes , Murilo Pereira
Economic news contain valuable information to predict future movements in financial market prices. We explore the relative importance of news flow to forecast realized volatility in the Brazilian stock market. We build news-based uncertainty indicators from articles of major newspapers in Brazil. We then incorporate these indicators into volatility models that already account for persistence, leverage effects, jumps, and market microstructure noise. We find that adding news-based indicators significantly improves the forecasting ability of volatility models, especially for the most liquid stocks and, perhaps surprisingly, for longer horizons. Because news cycles are more persistent than negative returns and jumps, they contribute more than the latter in forecasting realized volatility up to four weeks ahead.
经济新闻包含有价值的信息,可以预测金融市场价格的未来走势。我们探讨了新闻流对预测巴西股市已实现波动率的相对重要性。我们从巴西主要报纸的文章中建立了基于新闻的不确定性指标。然后,我们将这些指标纳入波动性模型,该模型已经考虑了持久性、杠杆效应、跳跃和市场微观结构噪声。我们发现,增加基于新闻的指标显著提高了波动率模型的预测能力,尤其是对于流动性最强的股票,也许令人惊讶的是,对于更长的视野。由于新闻周期比负回报和跳涨更持久,它们在预测未来四周的实际波动方面比后者贡献更大。
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引用次数: 0
The mediating effect of institutional governance on banking depth and economic performance 制度治理对银行业深度和经济绩效的中介作用
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-26 DOI: 10.1016/j.qref.2025.102056
Xuan Minh Thuy Nguyen , Ying Wang , Albert Acheampong
This study examines the impact of banking depth on economic performance in 47 Asian economies from 1980 to 2022, with a focus on the mediating role of institutional governance. Using feasible generalized least squares (FGLS) models and structural equation modelling (SEM), we find that banking depth positively affects both economic development (GDP per capita) and growth (ΔGDPPC). Institutional governance—measured by government effectiveness, regulatory quality, and political stability—enhances this relationship, underscoring the importance of institutional context in Asia. Specifically, control of corruption, rule of law, and voice and accountability fully mediate the impact of banking depth on economic growth, suggesting that improvements in banking depth alone are insufficient without strong institutional support. Additionally, the results highlight the nuanced role of institutional quality across different income groups: while economic growth in higher-income countries is broadly supported by institutional quality, these same governance structures may not optimally enhance the positive impacts of banking depth and size development on the economy. In contrast, the effects of banking on growth in lower-income countries become volatile when institutional quality is considered, emphasizing the need for targeted institutional reforms. Our findings contribute to the existing literature and highlight the need for tailored institutional reforms to maximize the economic benefits of financial sector development and institutional strengthening in Asia.
本研究考察了1980年至2022年47个亚洲经济体的银行业深度对经济绩效的影响,重点研究了制度治理的中介作用。利用可行广义最小二乘(FGLS)模型和结构方程模型(SEM),我们发现银行业深度对经济发展(人均GDP)和增长都有积极影响(ΔGDPPC)。制度治理——以政府效率、监管质量和政治稳定为衡量标准——加强了这种关系,强调了制度背景在亚洲的重要性。具体而言,腐败控制、法治、话语权和问责制充分调节了银行业深度对经济增长的影响,这表明,如果没有强有力的制度支持,仅改善银行业深度是不够的。此外,研究结果强调了制度质量在不同收入群体中的微妙作用:虽然高收入国家的经济增长普遍受到制度质量的支持,但这些相同的治理结构可能不会以最佳方式增强银行业深度和规模发展对经济的积极影响。相比之下,考虑到机构质量,银行业对低收入国家增长的影响就变得不稳定了,这强调了有针对性的机构改革的必要性。我们的研究结果对现有文献有所贡献,并强调需要进行有针对性的制度改革,以最大限度地提高亚洲金融部门发展和制度加强的经济效益。
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引用次数: 0
The financial development-environmental nexus – Unveiling trade-offs 金融发展与环境的关系:权衡取舍
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-10-25 DOI: 10.1016/j.qref.2025.102069
Claudio de Oliveira de Moraes , Roberto Van Meeuwen
This study explores the relationship between financial development and environmental impacts in developing countries. While the growth of financial activities can exacerbate environmental challenges, certain aspects of financial development have the potential to counterbalance these negative effects. These findings emphasize the need for policymakers to carefully assess the trade-offs involved in promoting financial development. A more regulated and balanced approach is essential to ensure that financial progress aligns with sustainability goals.
本研究探讨了发展中国家金融发展与环境影响之间的关系。虽然金融活动的增长可能加剧环境挑战,但金融发展的某些方面有可能抵消这些负面影响。这些发现强调,政策制定者需要仔细评估促进金融发展所涉及的权衡。一个更加规范和平衡的方法对于确保财政进展与可持续发展目标保持一致至关重要。
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引用次数: 0
Price of greenness: Classifications and green bond premiums 绿色价格:分类与绿色债券溢价
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-23 DOI: 10.1016/j.qref.2025.102054
David Dekker , Chih-Yueh Huang , Dimitrios Christopoulos
Financial markets allow a premium to green bond issuers (a.k.a. greenium), which incentivises the transition to green projects. This premium also absorbs costs associated with green bond certification, necessary to prevent greenwashing, and aimed at reducing investors’ uncertainty. Several taxonomies have been created to classify bonds to that end. A question is to what extend are such classifications an effective means as traditional credit ratings serve a similar, more generic purpose? And what is the possible effect on market efficiency of these classifications? An observed variance in green bond premiums across different bond classes would also suggest that charges for the certification of green bonds should vary. Difference in greeniums reveal differences in the way the markets assess distinctive classes of green bonds. Especially, when bond classifications change, or taxonomies are ambiguous this could lead to adverse selection or invite greenwashing. Here we compare 858 pairs of matched green and non-green bonds and use a mixed effects model to estimate how bonds’ greenium differ over credit ratings and ‘Use of Proceeds’ categories. Results show that lower-rated bonds reach higher levels of green premiums, controlling for categorical random effects. Similar effects are found for ‘Use of Proceeds’ classes. However, compared to either of the two other classifications a cross-classification model provides significant improvement, demonstrating the added value of green bond taxonomies for investors. This solves a paradox in the literature that found that high score ESG bonds, but also low credit rated bonds receive a higher premium. The other implication is that market inefficiencies may occur due to segmentation since it is common practice for certification costs to be flat and independent from greenium levels. Counterintuitively, creating a green taxonomy could lead to more uncertainty and adverse selection for “true” green project financing, which would delay the green transition and the desired shift to a low-carbon economy. An implied remedy is to implement differentiated verification charges for green bonds across bond credit ratings.
金融市场允许绿色债券发行人(又称greenium)获得溢价,这激励了向绿色项目的过渡。这种溢价还吸收了与绿色债券认证相关的成本,这是防止“漂绿”所必需的,旨在减少投资者的不确定性。为此,已经创建了几种分类法来对债券进行分类。一个问题是,这种分类在多大程度上是一种有效的手段,因为传统的信用评级服务于类似的、更通用的目的?这些分类对市场效率的可能影响是什么?观察到的不同债券类别之间绿色债券溢价的差异也表明绿色债券认证的收费应该有所不同。绿化率的差异揭示了市场对不同类别绿色债券评估方式的差异。特别是,当债券分类发生变化,或者分类不明确时,这可能导致逆向选择或引发“漂绿”。在这里,我们比较了858对匹配的绿色和非绿色债券,并使用混合效应模型来估计债券的greenium在信用评级和“收益使用”类别上的差异。结果表明,在控制类别随机效应的情况下,评级较低的债券获得较高的绿色溢价水平。在“收益使用”类中也发现了类似的效果。然而,与其他两种分类相比,交叉分类模型提供了显著的改进,证明了绿色债券分类对投资者的附加价值。这解决了文献中的一个悖论,即高信用评级的ESG债券,同时低信用评级的债券也会获得更高的溢价。另一个含义是,由于分割,市场效率低下可能会发生,因为通常的做法是认证成本是平坦的,独立于greenium水平。与直觉相反,创建绿色分类法可能会导致更多的不确定性和“真正的”绿色项目融资的逆向选择,这将推迟绿色转型和向低碳经济的预期转变。一种隐含的补救措施是对不同债券信用评级的绿色债券实行差异化的核查收费。
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引用次数: 0
Housing purchase restriction and corporate employment: Evidence from China 住房限购与企业就业:来自中国的证据
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-30 DOI: 10.1016/j.qref.2025.102059
Jinlei Li , Yuanbiao Huang
This study explores how the housing purchase restriction (HPR) in China affects corporate employment. Using a staggered difference-in-differences approach, we present strong evidence that the policy has positive effects on corporate employment. The effect is more significant among firms with lower financing constraint and higher labor intensity, and firms in cities with better credit availability and more abundant labor supply. Mechanism tests reveal that the HPR policy reduces real estate investment and increases productive investments. Furthermore, we discuss the effects of this policy on firms’ employment structure and city-level employment.
本研究探讨了中国住房限购政策对企业就业的影响。使用交错差异方法,我们提出了强有力的证据,表明该政策对企业就业有积极影响。这种效应在融资约束程度较低、劳动强度较高的企业和信贷可得性较好、劳动力供给较充裕的城市的企业中更为显著。机制检验表明,HPR政策减少了房地产投资,增加了生产性投资。此外,本文还讨论了该政策对企业就业结构和城市就业的影响。
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引用次数: 0
Bank lending channel under high policy rate volatility: Evidence from Türkiye 政策利率高波动下的银行贷款渠道:来自日本央行的证据
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-30 DOI: 10.1016/j.qref.2025.102058
Ufuk Can , Turalay Kenc , Emrah Ismail Cevik
This paper investigates the transmission mechanisms of high policy rate volatility episodes in Türkiye, characterized by sharp and unpredictable interest rate fluctuations. Focusing on the bank lending channel, we employ a time-varying parameter structural vector autoregression with stochastic volatility model to analyze the evolving impact of monetary policy on bank lending. Our analysis examines several key aspects: the relative effectiveness of a single, large policy rate change compared to a series of gradual adjustments; the potential non-linearity of transmission, investigating whether tight or lax monetary policy exhibits greater effectiveness; and the differential responses of rate-based conventional banks and profit-loss-sharing Islamic banks to monetary policy shocks. The key findings indicate that the effectiveness of the bank lending channel varies with the nature and magnitude of monetary policy shocks. Notably, episodes of substantial monetary tightening, especially when coupled with significant exchange rate depreciation, exert a more pronounced dampening effect on lending activity. Furthermore, Islamic banks are more sensitive to policy shocks, largely because of their distinct reliance on profit-sharing arrangements and liquidity-dependent funding models.
本文研究了以利率剧烈波动和不可预测为特征的日本政策利率高波动期的传导机制。以银行贷款渠道为研究对象,采用时变参数结构向量自回归随机波动模型分析货币政策对银行贷款的影响。我们的分析考察了几个关键方面:与一系列渐进调整相比,一次大规模政策利率变化的相对有效性;潜在的传导非线性,调查紧缩或宽松的货币政策是否表现出更大的有效性;以及基于利率的传统银行和盈亏共享的伊斯兰银行对货币政策冲击的不同反应。主要研究结果表明,银行贷款渠道的有效性随货币政策冲击的性质和程度而变化。值得注意的是,货币大幅收紧的情况,尤其是在汇率大幅贬值的情况下,对贷款活动的抑制作用更为明显。此外,伊斯兰银行对政策冲击更为敏感,主要是因为它们明显依赖利润分享安排和依赖流动性的融资模式。
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引用次数: 0
Short- and long-term effects of ESG pillars on credit risk ESG支柱对信用风险的短期和长期影响
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-10-30 DOI: 10.1016/j.qref.2025.102075
I-Ling Chen , Chia-Chien Chang
This study analyzes the short- and long-term relationships between total ESG score (TESG), their pillars, and corporate credit risk in Taiwan's traditional industries using a panel autoregressive distributed lag model. The results show a stable long-term link between TESG and credit risk, with TESG reducing long-term risk but having no short-term effect. This suggests that ESG performance has an indirect, delayed short-term effect, but effective ESG risk management improves long-term credit risk. Environmental investments lower short-term credit risk, whereas corporate governance enhances long-term stability. In the livelihood and chemical industries, TESG influences long-term credit risk, with governance playing a key role, which is consistent with the full sample results. In the chemical sector, ESG pillars reduce long-term credit risk, but only environmental factors impact short-term risk, suggesting that firms prioritize environmental management for sustainable development and credit risk management.
本研究采用面板自回归分布滞后模型,分析台湾传统产业企业ESG总分及其支柱与企业信用风险之间的短期与长期关系。结果表明,TESG与信用风险之间存在稳定的长期联系,TESG降低了长期风险,但没有短期影响。这表明ESG绩效具有间接的、延迟的短期影响,但有效的ESG风险管理可以改善长期信用风险。环境投资降低了短期信用风险,而公司治理提高了长期稳定性。在民生和化工行业,TESG影响长期信用风险,其中治理起关键作用,这与全样本结果一致。在化工行业,ESG支柱降低了长期信用风险,但只有环境因素会影响短期风险,这表明企业在可持续发展和信用风险管理中优先考虑环境管理。
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引用次数: 0
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Quarterly Review of Economics and Finance
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