Stock Price Crash Risk and Corporate Governance Factors

Stock price crash risk refers to the sudden and severe decline in a firm’s share price, often precipitated by the accumulation and abrupt release of negative information. This phenomenon arises where managerial incentives, information asymmetry and weak oversight converge, allowing bad news to be withheld until it reaches a tipping point. Corporate governance factors—board composition, ownership structure, transparency mechanisms and incentive schemes—play a central role in determining the extent to which adverse information is concealed or disclosed. Effective governance can mitigate crash risk by strengthening independent oversight, improving disclosure quality and aligning managerial behaviour with shareholder interests. Conversely, insufficient board independence, excessive managerial ownership or inadequate controls may exacerbate the likelihood and severity of price collapses. Understanding these mechanisms is globally significant for regulators, investors and firms aiming to enhance market stability, safeguard capital and foster sustainable growth across diverse economic environments.

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Stock Price Crash Risk and Corporate Governance Factors publication trend

The graph below shows the total number of articles in stock price crash risk and corporate governance factors across all publications each year (not limited to Nature Index journals).

Technical terms

Stock price crash risk: The probability and potential severity of a sudden, large decline in a firm’s share price due to the abrupt revelation of negative information.

Corporate governance: The system of rules, practices and processes by which a firm is directed and controlled, encompassing board structures, stakeholder rights and oversight mechanisms.

Information asymmetry: A condition in which managers or insiders possess more or better information about a firm’s prospects than external investors, leading to adverse selection or moral hazard.

Supply chain transparency: The disclosure of detailed data on a firm’s network of suppliers and customers, used to reduce uncertainty and improve market confidence.

ESG performance: A composite measure of a firm’s environmental, social and governance practices, signalling its commitment to sustainability and stakeholder accountability.

References

1. Managing crash risks through supply chain transparency: evidence from China. Financial Innovation (2024).
2. Geopolitical risk and stock price crash risk: The mitigating role of ESG performance. International Review of Financial Analysis (2024).
3. Does corporate eco-innovation affect stock price crash risk?. The British Accounting Review (2021).