Private Information Production,Public Disclosure,and the Cost of Capital: Theory and Implications*

Both private information production by market traders and public disclosure by firms contribute to dissemination of financial information in the capital market. However, the motives and economic consequences of the two are quite different. In general, private information production is intended by investors to increase their trading profit, which has the effect of widening the information gap between informed and uninformed investors and increasing the firm's cost of capital. On the other hand, public disclosure can be used to narrow this information gap and to lower the cost of capital. This paper provides a theoretical model to examine the economic incentives behind these two forms of information dissemination and their consequences on the cost of capital. By simultaneously considering the firm's and the information traders' decisions, the paper derives an equilibrium in which the amount of private information production, the level of public disclosure, and the cost of capital are all linked to specific characteristics of the firm, of information traders, and of the market. In contrast to conventional beliefs, the paper predicts that, across firms, the cost of capital can be either positively or negatively related to the firm's disclosure level, depending on the specific factors that cause the variation within a particular sample. Similarly, the extent to which investors follow a firm and the firm's disclosure level can be either positively or negatively related to each other. Implications for empirical research are discussed.     

Discretionary Disclosures to Risk‐Averse Traders: A Research Note

Verrecchia (1983) investigates a manager's incentives for costly, discretionary disclosure of his information to risk‐averse traders when the functional form of prices is exogenously specified. We extend Verrecchia (1983) by deriving the endogenously determined functional form of prices that would arise when all traders have constant risk tolerance. We show that these endogenously determined prices are inconsistent with the assumed prices in Verrecchia (1983) when the manager elects to not disclose. We derive the manager's disclosure strategy for our setting and extend the comparative static results in Verrecchia (1990) for risk‐neutral traders to a setting where traders have constant risk tolerance and prices are endogenously derived. Further, in our setting, discretionary disclosure does not affect how traders price risk of different outcomes. Also, we offer a representation of risk‐averse traders' prices using risk‐adjusted distributions. Finally, these results provide implications for empirical‐archival discretionary disclosure studies.     

Voluntary Disclosures When There Is an Option to Delay Disclosure

What incentives drive managers to disclose immediately when they have an option to delay disclosures? I examine this question in a two-period setting in which public news that is positively correlated with firm value arrives periodically. I show that, when the manager's likelihood of receiving information is independent of the public news, an informed manager is more likely to disclose immediately when the public news is good. This happens even as the disclosure threshold itself increases in the public news. My model provides a potential explanation for why managers have a higher propensity to provide earnings forecasts when current earnings are high. I also show that, even when disclosures are credible, the average price reaction to a voluntary disclosure is (i) decreasing in the magnitude of the public news and (ii) lower when the manager is more myopic. These results have potential implications for studies that use stock returns to measure the news contained in management disclosures.     

Trading Prior to the Disclosure of Material Information: Evidence from Regulation Fair Disclosure Form 8‐Ks*

Regulation Fair Disclosure (Reg FD) Form 8‐K filings provide a venue where managers release information to the market as a whole that they designate as being material. Using this setting, we study trading patterns immediately prior to the public disclosure of material information. We offer three main results. First, using both intraday and daily trading data, we find abnormal trading volume of 21 percent (13 percent) in the hour (day) prior to the public disclosure, respectively. Second, we find that this pre‐disclosure abnormal trading volume is concentrated in firms that are smaller, have more growth opportunities, issue fewer voluntary disclosures, and have weaker external monitoring. Finally, we find that this pre‐disclosure volume is concentrated in subsamples in which the information relates to a firm's material contracts, a firm holds investor/analyst conferences, and there is insider trading activity in a firm's shares. Our results do not concentrate in a small number of firms or industries, and do not appear to be explained by the form through which managers first release the material information (e.g., Form 8‐K, press release, website posting, or social media). Our results are also robust to controlling for the firm's other filings and peer filings that occur around the disclosure. Overall, the trading patterns we document may show that, inconsistent with the spirit of Reg FD, a subset of investors trade on information managers deem material prior to its broad, public release.     

Express Yourself: Why Managers' Disclosure Tone Varies Across Time and What Investors Learn from It

We argue that volatility in a manager's disclosure tone across time should be a function of two components: (i) the firm's innate operating risk and (ii) the extent to which the manager's disclosure transparently reflects that risk. Consistent with this argument, we find that both operating risk and disclosure transparency are important determinants of disclosure tone volatility. We then examine whether investors incorporate the incremental information provided by disclosure tone volatility into their assessments of firm risk. If disclosure tone volatility primarily provides investors with incremental information about a firm's operating risk, we should find a positive association between tone volatility and market-based assessments of risk. On the other hand, if disclosure tone volatility primarily provides investors with incremental information about a manager's disclosure transparency, we should find a negative association between tone volatility and market-based assessments of risk. Consistent with an operating risk explanation, we find a positive association between disclosure tone volatility and market-based assessments of firm risk after controlling for a comprehensive set of proxies for operating risk and transparency. We find little support for an information risk explanation, even when we examine multiple measures specifically designed to capture information risk. Taken together, our results suggest that although disclosure tone volatility is a function of both a firm's operating risk and a manager's disclosure transparency, investors appear to respond as if disclosure tone volatility only provides incremental information about a firm's operating risk.     

Corporate Disclosure of Environmental Liability Information: Theory and Evidence*

Abstract. The decision to disclose information concerning a firm's environmental liabilities is modeled as a sequential game involving the firm, a capital market, and outside stakeholders who can impose proprietary (political) costs on the firm. A partial disclosure equilibrium is derived in which firms reveal information strategically, maximizing the share-value net of expected political costs. Inherent uncertainty regarding the existence and size of the liabilities creates a setting where outsiders are uncertain if management is informed about these liabilities, so firms can plausibly withhold “bad news”, that is, they do not disclose liabilities that exceed a threshold level. Three novel hypotheses are that a firm is more likely to disclose as (1) its pollution propensity increases, (2) outsiders' knowledge of its environmental liabilities increases, and (3) the risk of incurring proprietary costs decreases. Empirical support is found for the hypotheses, based on the accounting disclosures made by sample firms selected from the records of the Ontario Ministry of the Environment and Energy. Improved accounting and auditing standards for environmental disclosure would build on at least three implications of the study:

• 1 To the extent that inherent uncertainty leaves managers with discretion as to what to disclose, the partial disclosure equilibrium result suggests that not all firms will comply with disclosure standards.
• 2 Publishing broad environmental performance indicators for companies in nonaccounting outlets would increase public awareness of a manager's private information endowment, making voluntary accounting disclosures of the liabilities more likely.
• 3 If a significant decline in stakeholder tolerance of pollution occurs, the expected proprietary costs of disclosing increase, and companies become less likely to disclose.

     

Blockholder Exit Threats and Financial Reporting Quality

Recent theoretical and empirical studies suggest that blockholders (shareholders with ownership ≥ 5 percent) exert governance through the threat of exit. Blockholders have strong incentives to gather private information and sell their shares when managers are perceived to underperform. To prevent blockholders from selling their shares and the firm from suffering a stock price decline, managers align their actions with the interests of shareholders. As a result of the greater manager‐shareholder alignment, managers' actions are more likely to be in shareholders' best interest, and consequently there is less need for managers to manipulate earnings. Consistent with these predictions from economic theory, we find evidence that as exit threat increases, firms have higher financial reporting quality. Theory also predicts that the impact of blockholders' exit threat on financial reporting quality (FRQ) should increase as the manager's wealth is tied more closely to the stock price, and this is what we find. Our study contributes to the research on the impact of shareholders on FRQ and to an emerging literature on the impact of blockholders in financial markets. Blockholders play an important role in managers' reporting outcomes through their actions as informed investors.     

Earnings Forecasts and Price Efficiency after Earnings Realizations: Reduction in Information Asymmetry through Learning from Price*

When information asymmetry is a major market friction, earnings forecasts can lead to higher price efficiency even after the information in forecasts completely dissipates upon earnings realizations. We show this in an experimental market that features information asymmetry (i.e., some traders possess differential private information). Earnings forecasts reduce information asymmetry and lead to prices that reflect a greater amount of private information. Traders can learn more about others' information from prices. This information learned from past prices continues to reduce information asymmetry and improve price efficiency even after earnings realizations. We contribute to the disclosure literature by showing the evidence that the learning‐from‐price effect amplifies the impact of public disclosure on price efficiency.     

Voluntary financial disclosure in an entry game with continua of types*

Abstract. A key characteristic of the reporting of private management information is that managers do not always report their information, and they reveal or withhold both “good” and “bad” news. Several recent papers provide models of managers' voluntary disclosure decisions. These models are typically constructed so that managers do not always disclose or withhold their information, despite rational behavior by both the privately informed managers and interested uninformed parties external to the firm. Our paper seeks to contribute further to this literature by developing a richer model of the forces that might influence a manager's decision to disclose private information. Our model is a direct extension of the model in Darrough and Stoughton (1990). In our model, there is a continuum of possible private incumbent signals and the entrant may be privately informed about the cost of entry. Partial disclosure of private information results from the tension that exists between an informed manager's desire to communicate good news to (and hide bad news from) the capital market and his desire to communicate bad news to (and hide good news from) competitors in the firm's product market. Résumé. La communication par la direction de l'information privilégiée qu'elle détient présente une caractéristique déterminante: les gestionnaires ne font pas toujours état de cette information, et ils révèlent ou retiennent l'information aussi bien «positive» que «négative ?. Dans plusieurs études récentes sont proposés des modèles décisionnels en matière de présentation volontaire d'information par les gestionnaires. Ces modèles sont habituellement construits de telle sorte que les gestionnaires ne communiquent ou ne retiennent pas toujours l'information, malgré le comportement rationnel affiché tant par les gestionnaires dépositaires de l'information privilègiée que par les parties intéressées extérieures à l'entreprise qui ne disposent pas de cette information. Les auteurs ont voulu ici enrichir ces études en élaborant un modèle plus étoffé des forces susceptibles d'influer sur la décision du gestionnaire de communiquer l'information privilégiée dont il dispose.     

考虑有限关注的多个信息交易者竞争交易分析

文章假设在一个具有唯一风险资产的金融市场中，存在多个风险中性的信息交易者、很多噪音交易者、风险中性的做市商三类交易者，其中信息交易者是有限关注的，他们通过权衡关注和竞争两种因素选择交易量。文章首先建立了信息交易者具有不同关注度的一般模型，然后建立了具有相同关注度的模型，通过求解唯一线性均衡，推导它的均衡特征，得出结论：信息交易者的交易强度、期望收益随着其他信息交易者关注度和信息交易者数量的增大而降低，随着自身的关注度的增大而增大；信息交易者数量较少时，期望收益随着信息交易者关注度的增大而增大；而信息交易者数量较多时，期望收益随着信息交易者关注度的增大起初快速增大，然后缓慢降低。     

Trader Participation in Disclosure: Implications of Interactions with Management

Technological advances are creating a shift in the information disclosure environment allowing more investors to interact with management. We examine three key levels of trader-management interaction to assess the accuracy of traders' market-tested value estimates and resulting market price. These data require an engaging experiment and a complex, contextually rich asset, which we create by playing a popular gaming app before the experiment. Participants view financial information, ask management questions, estimate value, and trade. We find that receiving non-personalized question responses improves trader estimates of value and market price efficiency relative to when traders ask questions but do not expect a response. This occurs because traders exert more effort estimating value and trading. However, receiving personalized versus non-personalized responses harms value estimates and market efficiency. This occurs because traders receiving personalized responses fixate on the interaction with management, dividing their attention and diverting it away from valuing and trading the asset.     

Resource Allocation Effects of Price Reactions to Disclosures*

Capital market participants collectively may possess information about the valuation implications of a firm's change in strategy not known by the management of the firm proposing the change. We ask whether a firm's management can exploit the capital market's information in deciding either whether to proceed with a contemplated strategy change or whether to continue with a previously initiated strategy change. In the case of a proposed strategy change, we show that managers can extract the capital market's information by announcing a potential new strategy, and then conditioning the decision to implement the new strategy on the size of the market's price reaction to the announcement. Under this arrangement, we show that a necessary condition to implement all and only positive net present value strategy changes is that managers proceed to implement some strategies that garner negative price reactions upon their announcement. In the case of deciding whether to continue with a previously implemented strategy change, we show that it may be optimal for the firm to predicate its abandonment/continuation decision on the magnitude of the costs it has already incurred. Thus, what looks like “sunk‐cost” behavior may in fact be optimal. Both demonstrations show that, in addition to performing their usual role of anticipating future cash flows generated by a manager's actions, capital market prices can also be used to direct a manager's actions. It follows that, in contrast to the usual depiction of the information flows between capital markets and firms as being one way — from firms to the capital markets — information also flows from capital markets to firms.     

环境信息披露质量、技术创新与企业价值——基于重污染行业上市公司的经验数据

以2015—2020年重污染行业上市公司数据为样本，实证检验环境信息披露水平对企业价值的影响，以及企业技术创新在其中的中介效应。研究结果表明，环境信息披露与企业价值呈“U”形关系，并且环境信息披露可以通过技术创新这一路径影响企业价值，即技术创新在两者关系中发挥了部分正向中介作用。进一步选取产权性质作为研究对象，探究产权性质在环境信息披露水平中的价值效应，结果发现相比于国有企业，环境信息披露行为对非国有企业价值的作用更显著。     

Trade and employment in Vietnam: how firms' trade matters

This paper aims to analyse how employment and wages change when a firm's trade status is altered. Using a detailed firm-level dataset of Vietnamese manufacturing enterprises, the study finds that how firms trade matters for firm employment and wages in Vietnam. The average effect of one-way trading (exporting or importing) is positive for both firms' total employment and female employment. Direct trading activities are associated with a higher level of employment than indirect trading activities by firms. The female employment effect of direct exports is nearly three times higher than direct imports. Indirect imports hurt firms' total employment and female employment. Both direct and indirect two-way traders experience higher growth in firm employment than direct-only traders. However, it is interesting to note that indirect two-way trading activities have a positive impact on female employment. Furthermore, the commencement of direct import is also associated with greater labour cost advantage.     

A Better Measure of Institutional Informed Trading

Although many studies show that the presence of institutional investors facilitates the incorporation of accounting information into financial markets, the evidence of informed trading by institutions is rather limited in the extant literature. We address these inconsistent findings by proposing PC_NII, percentage changes in the number of a stock's institutional investors, as a novel informed trading measure. PC_NII is better able to detect informed trading than are changes in institutional ownership (ΔIO)—the measure commonly used in previous studies—because (i) entries and exits are usually triggered by substantive private information and (ii) only a small fraction of institutions have superior information. As conjectured, PC_NII subsumes the information content of ΔIO and other institutional trading and herding measures in the forecast of stock returns, and its strong predictive power for stock returns reflects mainly its close correlation with future earnings surprises. We also show that PC_NII helps address empirical issues that require a reliable measure of institutional informed trading.     

Voluntary Disclosure,Information Asymmetry,and Insider Selling through Secondary Equity Offerings*

This paper examines the relation of voluntary disclosure of management earnings forecasts and information asymmetry to insider selling through secondary equity offerings. We hypothesize that the pattern of voluntary disclosure and level of information asymmetry prior to secondary equity offerings differs systematically based on the identity of the seller. Specifically, we predict a greater frequency of voluntary disclosure and decreased level of information asymmetry when managers sell their stock through a secondary offering. We examine this hypothesis in a cross-sectional analysis of 210 secondary equity offerings from 1984-91, using a two-stage conditional maximum likelihood simultaneous equations estimation procedure, which allows for possible endogeneity in the manager's decision to sell stock. Consistent with our predictions, we document a significantly positive association between managerial participation and voluntary disclosure of earnings forecasts in the nine-month period prior to registration of the offering. We also document a significantly negative association between managerial participation and two proxies for information asymmetry. The findings provide evidence that managers act as if reduced information asymmetry correlates with a reduced cost of capital.     

证券市场信息反馈理论浅析

本文借助Glosten/Milgrom(1985)的信息模型来分析在证券市场存在非对称信息的情况下,做市商为避免在和知情交易者进行交易时由于信息的不完整性时产生损失,而确立一个股票买卖价格的差额。做市商通过观察交易者的交易委托类型,借助贝叶斯定理来学习信息的反馈,而股票的真正价值会随着交易过程的延续最终体现在股票的价格中。该模型的研究为我国做市商制度的发展和完善提供了必要的理论依据。     

Disclosure Policy,Information Asymmetry,and Liquidity in Equity Markets*

Abstract. This study investigates the relation between disclosure policy and liquidity in equity markets. Disclosure policy influences market liquidity because uninformed investors “price protect” against adverse selection, and this price protection is manifested in market liquidity. Bid-ask spreads, the empirical measure of market liquidity used in this study, are predicted to be inversely related to disclosure policy. In addition, increased trading by informed traders and higher probability of information event occurrence are predicted to both increase spreads and intensify the relation between spreads and disclosure policy. These predictions apply during periods in which no news about the firm is disclosed or pending. The results show that relative bid-ask spreads for firms with disclosure rankings in the bottom third of the empirical distribution are approximately 50 percent higher than spreads for firms with disclosure rankings in the top third of the empirical distribution. Tests that assume endogenous disclosure policy reveal a significant negative relation between disclosure policy and spreads, even after controlling for the effects of return volatility, trading volume, and share price. Tests for cross-sectional variation in spreads and for the sensitivity of spreads to disclosure policy based on informed trade activity and probability of information event occurrence are generally consistent with the predictions, though these results are not statistically significant. The findings of this study are consistent with the notion that a well-regarded disclosure policy reduces information asymmetry and hence increases liquidity in equity markets. Résumé. L'auteur analyse la relation entre la politique d'information et la liquidité des marchés d'actions. La politique d'information influe sur la liquidité du marché, étant donné que les investisseurs non informés se protègent contre les choix préjudiciables en ce qui a trait aux cours, comportement de protection qui se manifeste dans la liquidité du marché. Les écarts entre les cours acheteur et vendeur, la mesure empirique de la liquidité du marché utilisée dans la présente étude, devraient présenter, selon les prévisions, une relation inverse avec la politique d'information. De plus, l'intensification de l'activité des négociateurs informés et la probabilité accrue de l'occurrence d'un événement d'information devraient, selon les prévisions, augmenter tous les deux les écarts et consolider la relation entre les écarts et la politique d'information. Ces prévisions s'appliquent aux cours des périodes dans lesquelles aucune information nouvelle au sujet de l'entreprise n'est publiée ou n'est sur le point de l'être. Les résultats démontrent que les écarts relatifs entre cours acheteur et vendeur des entreprises dont la publication d'information les place dans le tiers inférieur de la distribution empirique sont d'environ 50 pour cent supérieurs aux écarts des entreprises dont la publication d'information les place dans le tiers supérieur de la distribution empirique. Les tests qui supposent une politique d'information endogène révèlent une relation négative significative entre la politique d'information et les écarts, même après avoir contrôlé les conséquences de la volatilité du rendement, le volume des opérations et le cours de l'action. Les tests relatifs à la variation transversale des écarts et de la sensibilité des écarts à la politique d'information, basée sur l'activité de négociation informée et la probabilité d'occurrence d'un événement d'information, sont généralement conformes aux prévisions, bien que les résultats n'en soient pas statistiquement significatifs. Les conclusions de l'étude confirment le principe selon lequel une politique d'information bien pensée réduit l'asymétrie de l'information et, par conséquent, augmente la liquidité des marchés d'actions.     

噪声交易与股票流动性:兼对“正(负)相关”理论的评析及“流动性黑洞”现象的解释

噪声交易与股票流动性都是行为金融研究的重点，但二者的相关性问题学界一直未能达成一致，"正负之争"不休。文章改进Kyle （1985）的假设，构建符合中国实际的流动性数理模型，模型表明：噪声交易与流动性负相关，且相关关系受信息不对称、风险厌恶度等因素的影响。进一步，文章以中国沪深300指数的成分股数据证实了"噪声交易-流动性"关系，发现其存在显著的月历效应和市场行情效应。文章对"正（负）相关"理论进行了梳理和评析，为争论的清晰化、明朗化做出贡献。     

State‐Owned Enterprises,Competition, and Disclosure

We develop a mixed‐duopoly model in which a private firm competes against a state‐owned enterprise (SOE) who cares about social welfare and is privately informed about market demand. When the SOE's social concerns are sufficiently important and when the market competitiveness is sufficiently low, the SOE commits to fully disclose its private information. Otherwise, the SOE commits to withhold its private information. When the disclosure equilibrium prevails, the private firm can be more profitable competing against an SOE than against another private firm. In this mixed‐duopoly setting, the equilibrium social welfare is maximized when the SOE puts a positive weight on both social welfare and its own profit. Our analysis has further implications for both mandatory disclosure and market entry.