Asymmetry

  • 详情 Financial Geographic Density and Corporate Financial Asset Holdings: Evidence from China
    We investigate the impact of financial geographic density on corporate financial asset holdings in emerging market. We proxy for financial geographic density by calculating the number of financial institutions around a firm within a certain radius based on the geographic distance between the firm and financial institutions. Using data on publicly listed A-share firms in China from 2011 to 2021, we find that financial geographic density has a positive impact on nonfinancial firms’ financial asset investments, especially for the firms located in regions with a larger number of banking depository financial institutions or facing greater market competition. An increase in the number of financial institutions surrounding firms increases corporate financial asset holdings by alleviating information asymmetry. Moreover, we document that Fintech has little impact on the relationship between financial geographic density and corporate financial asset holdings. As the rise of financial geographic density, firms hold more financial assets for precautionary motives, which contribute to corporate innovation.
  • 详情 股票收益率非对称性:新测度与新发现
    收益率非对称性定价是金融研究中长期存在争议的重要问题。本文创新性地提出了基于概率分布、反映收益率整体非对称性的新测度(Return Asymmetry, RA),首次为该争议提供了跨市场的系统性证据。研究发现:首先,RA测度在中、美等主要市场均能负向预测股票横截面收益率,其解释力较传统测度显著提升;其次,RA的定价优势源于其对收益率复杂分布信息的更全面捕捉,特别是能有效识别系统与特质非对称之间的交互效应;最后,通过博彩偏好、投资者情绪、关注度和套利限制等多维度渠道分析,证实行为因素是驱动收益率非对称性定价的核心机制。本研究不仅有助于弥合学术分歧,更建立了具有全球适用性的非对称定价分析范式。
  • 详情 Cracking the Glass Ceiling, Tightening the Spread: The Bond Market Impacts of Board Gender Diversity
    This paper investigates whether increased female representation on corporate boards affects firms’ bond financing costs. Exploiting the 2017 Big Three’s campaigns as a plausibly exogenous shock, we document that firms experiencing larger increases in female board representation, induced by the campaigns, experience significant reductions in bond yield spreads and improvements in credit ratings. We identify reduced leverage and enhanced workplace environment as key mechanisms, and show that the effects are stronger among firms with greater tail risk and information asymmetry. An alternative identification strategy based on California’s SB 826 regulatory mandate yields consistent results. Our findings suggest that board gender diversity enhances governance in ways valued by credit markets.
  • 详情 Riding on the green bandwagon: Supply chain network centrality and corporate greenwashing behavior
    This study empirically investigates the impact of supply chain network centrality on corporate greenwashing behavior. By constructing supply chain networks of Chinese A-share listed companies, we find a strong positive correlation between supply chain network centrality and corporate greenwashing behavior, with an increase of approximately 6.20%. The paper identifies the underlying mechanism as the contagion of the green bandwagon effect within the supply chain, which is observed specifically in the downstream network, particularly among corporate-customers. Additionally, we observe that the positive effects are more pronounced in companies with lower information asymmetry, as well as in labor- and capital-intensive industries and regions with disadvantaged economic conditions. These findings offer important insights for improving corporate environmental responsibility and curbing greenwashing practices.
  • 详情 Measuring Systemic Risk Contribution: A Higher-Order Moment Augmented Approach
    Individual institutions marginal contributions to the systemic risk contain predictive power for its potential future exposure and provide early warning signals to regulators and the public. We use higher-order co-skewness and co-kurtosis to construct systemic risk contribution measures, which allow us to identify and characterize the co-movement driving the asymmetry and tail behavior of the joint distribution of asset returns. We illustrate the usefulness of higher-order moment augmented approach by using 4868 stocks living in the Chinese market from June 2002 to March 2022. The empirical results show that these higher-order moment measures convey useful information for systemic risk contribution measurement and portfolio selection, complementary to the information extracted from a standard principal components analysis.
  • 详情 Can Motivated Investors Affect ESG Rating Disagreement?
    Based on institutions' general role and the specialty of motivated investors' relatively larger stake, we examine whether ownership by motivated investors is associated with the focal firm's ESG rating disagreement in China. Our results suggest that ownership by motivated investors can decrease the focal firm's ESG rating disagreement. That relationship is strengthened by a better internal or external information environment. What's more, ownership by motivated investors can increase the quality of ESG disclosure and the level of consensus ESG rating. ESG rating disagreement increases stock return volatility and price synchronicity, while motivated investors can mitigate those negative effects. Our results confirm that motivated investors have greater incentive and capability to discipline managers and influence corporate policies and actions even in an emerging market with weak investor protection and the popularity of exploration by ultimate controllers. That would shed valuable insights into the high-quality development of other emerging markets, especially those in south-east Asian.
  • 详情 The e-CNY as a Cure for Small and Medium Enterprise Financing Obstacles? Based on Modelling and Simulation of Evolutionary Game Dynamics
    The e-CNY, with its information transparency and financial inclusion, activates an innovative solution to cure the financing obstacles among the small and medium enterprises in China. The research establishes a game model between enterprises and commercial banks embedded in information asymmetry, and incorporates the e-CNY payment choice within the framework to analyse the cure effect of e-CNY on enterprise financing obstacles. With equilibrium results calculated, it simulates the outcomes of changing parameters on the behaviours of enterprises and banks. The findings involve that, based on the incremental utility of e-CNY and subsidies attached, e-CNY is preferred in transaction, reducing the bad debt risk caused by misalignment when both achieving excess returns. The People’s Bank of China must strengthen a more transparent publicity of e-CNY and structure an inclusive system of financial regulation to well use digital currency and realise high-quality socio-economic development.
  • 详情 From courtrooms to corporations: The effect of bankruptcy court establishment on firm acquisitions
    We examine the impact of bankruptcy court establishment (BCE) on corporate acquisition activities using hand-collected data of city-level BCE in China from 2008 to 2020. The results show that BCE promotes corporate acquisition activities largely due to mitigated information asymmetry and decreased deal inefficiency. Our results highlight the important role of judiciary reform in corporate acquisition decisions in emerging markets.
  • 详情 Investor Composition and the Market for Music Non-Fungible Tokens (NFTs)
    We study how investor composition is related to future return, trading volume, and price volatility in the cross- section of the music-content non-fungible tokens (music NFTs). Our results show that the breadth of NFT ownership negatively predicts weekly collection-level median-price returns and trading counts. In contrast, ownership concentration and the fraction of small wallets are positive predictors. The fraction of large NFT wallets is a bearish signal for future collection floor-price returns. Investor composition measures have weak predictive power on price volatility. Further analysis indicates that an artist’s Spotify presence moderates the predictive power of investor composition for future NFT returns and trading volume, consistent with the notion that reducing information asymmetry helps improve price efficiency.
  • 详情 Information Asymmetry and Insurers’ Nitpicking Behaviors
    This paper explores the widespread perception of insurers as bad payers, often accused of unjustly rejecting legitimate claims. We explore the mechanisms leading to this negative image by examining the strategic “nitpicking” behaviour of insurers. Such behaviour involves an insurer’s effort to find evidence that can help it cut the indemnities of honest claims. Our findings reveal that this nitpicking behaviour only arises in markets with asymmetric information, where policyholders are unable to observe insurers’ nitpicking strategies. Conversely, in markets with symmetric information, insurers lose the incentive to engage in nitpicking. Moreover, our study highlights that nitpicky behaviour leads to a reduction in welfare and Pareto-inefficiency. This is because nitpicking is essentially an overpriced gam- ble that charges lower premiums from policyholders at a no-loss state, but cuts actual indemnities received by policyholders at a loss state.