Determinants and consequences of voluntary disclosure in an emerging market: Evidence from China

In this paper we examine empirically the determinants of voluntary disclosure in the annual reports of Chinese listed firms that issue both domestic and foreign shares and determine if the cost of debt capital is related to the extent of voluntary disclosure. We find the level of voluntary disclosure is positively related to the proportion of state ownership, foreign ownership, firm performance measured by return on equity, and reputation of the engaged auditor. There is no evidence, however, that companies benefit from extensive voluntary disclosure by having a lower cost of debt capital.     

Sources of the stock price fluctuations in Chinese equity market

This paper proposes a latent factor approach based on a state–space framework in order to identify which factor, if any, dominates price fluctuations in the Chinese stock markets. We also illustrate the connection of such stock price decomposition with several general equilibrium asset pricing models and show that the decomposition results can potentially offer useful insights with regard to the empirical relevance of asset pricing models. We use quarterly data of the Chinese A-Share equity market over the period 1995Q3–2011Q1 and find that the estimates of the state–space model suggest that the expected return is the primary driving force behind price fluctuations in the Chinese stock market. We show that the time-varying expected returns appear to be counter-cyclical and this result seems to be consistent with the habit formation model of Campbell and Cochrane [1999. By force of habit: A consumption-based explanation of aggregate stock market behavior. Journal of Political Economy 107, no. 2: 205–51.]. However, we also note that there is a great deal of uncertainty with respect to this variance decomposition due to the resulting small signal-to-noise ratio in the estimated state–space model.     

Capital market liberalisation and voluntary corporate social responsibility disclosure: Evidence from a quasi-natural experiment in China

This paper investigates the impact of the Shanghai–Hong Kong Stock Connect (SHSC) scheme on voluntary corporate social responsibility (CSR) disclosure in China. Using a difference-in-differences (DiD) design, we find that companies that participate in the SHSC scheme are more inclined to voluntarily issue CSR reports. This effect is more pronounced for companies that have limited access to international markets and those with weak corporate governance. Additional analyses show that SHSC-connected firms also produce higher quality CSR reports and achieve a better CSR performance. Our findings imply that capital market liberalisation promotes voluntary corporate disclosure for investors.     

Explaining the accounting disclosure index of stock exchanges by foreign exchange market activity

In this article, researcher-created accounting disclosure index of 23 stock exchanges for the year 1992 and its relationship with variables including foreign exchange turnover, economic and financial indicators were investigated. The accounting disclosure index of global stock exchanges crafted by Adhikari and Tondkar (1992) was regressed on foreign market turnover which was utilized as a proxy for foreign exchange market activity. The OLS results supported that along with the activity of foreign exchange market; GNI per capita, market capitalization, energy and electric consumption, number of listed companies were significantly related with the accounting disclosure index. The foreign market turnover was found to be positively influencing the accounting disclosure index. The models explained about 73% of the variation in the index with an F-ratio of 26.56 indicating the overall significance of the model.     

Determinants of voluntary disclosure of segment information: A re-examination of the role of diversification strategy

This paper explores the determinants of management's decision to voluntarily disclose segment information. It is an extension of McKinnon and Dalimunthe (1993) who investigate the role of six hypothesised determinants. Their results indicate that firm size, industry membership, ownership diffusion, and the level of minority interest are related to the voluntary disclosure of segment information. However, they find that leverage and diversification into related versus unrelated industries are not related to this disclosure. It is the diversification finding that motivates our work. This paper explores the effect of differences in data, differences in samples, and differences in the measurement of diversification on the McKinnon and Dalimunthe (1993) results. Using an alternative definition of diversification, we find diversification strategy, firm size, and the level of minority interest to be related to segment disclosure while the results for ownership diffusion and industry are mixed. We find no support for a leverage effect.     

Product market competition and the disclosure of supply chain information

We investigate how product market competition affects corporate voluntary disclosure decisions, specifically regarding supply-chain information. Our results, based on a sample of manufacturing companies listed in China from 2010 to 2016, show that companies in more competitive industries disclose less customer/supplier information. The main results stand through several robustness tests. Further analyses show that the negative relationship between product market competitiveness and supply-chain information disclosure is stronger when the disclosure contains more incremental information and when competitors are more capable of gaining competitive advantage using the disclosed information. Our study contributes to the understanding of both the relationship between product market competition and voluntary disclosure decisions and the regulation of information disclosure to build a transparent capital market.     

The association between employee stock option disclosures and corporate governance: Evidence from an enhanced disclosure regime

This study examines the role of corporate governance in employee stock option (ESO) disclosures following the revision of AASB 1028 Employee Benefits in 2001. We find that, while firms do not fully comply with AASB 1028 ESO disclosures, they voluntarily provide other ESO disclosures. In relation to corporate governance measures that have a role in the financial reporting process, we find two corporate governance measures dominate our results—the quality of auditor and duality of the role of CEO and Chair of the Board of Directors. We show that, in general, external auditor quality has positive incremental association with both mandatory and voluntary ESO disclosures while the dual role of CEO and chairperson of the board is associated with lower levels of mandatory disclosure.     

Voluntary disclosure of reasons for auditor changes and the capital market reaction to information disclosure

This study examines the association between firm attributes and management’s voluntary disclosure of the reason(s) for auditor changes and evaluates the capital market reaction to information disclosure of the auditor change events accompanied by preexisting red flag and non-red flag issues. We find that managers are more likely to disclose the reason(s) for auditor changes when those changes occurred because of benign business reasons or if the reasons do not indicate the presence of any underlying operating or financial reporting problem. On the other hand, managers are less likely to disclose the reason(s) for auditor changes when those changes are preceded by red-flag situations. Furthermore, auditor changes accompanied by preexisting red-flag situations are viewed negatively by the capital market, implying that the full disclosure of reasons for auditor changes is informative to investors. This observation is supported further by our market-based analyses, which consistently show that auditor changes accompanied by prevailing red flag issues are valued incrementally in the market above and beyond the reportable events (under FRR No. 31) and auditor-initiated changes. The study contributes to the recent policy debate related to mandating the disclosure of the reason(s) for auditor switches. Specifically, the results support the recent debates that the current voluntary disclosure regime results in selective disclosure practices that are likely to contribute to the general lack of transparency with respect to auditor changes.     

Responsible investment in the Chinese stock market

This paper provides insights into the current development of responsible investment in the Chinese stock market. We find that responsible investment can bring portfolio benefits to investors, and institutional investors have a holding preference for stocks in responsible investment indexes. By using a national air pollution proxy, we find that investors’ pessimistic mood on days with heavy air pollution has a negative influence on the stock return of A-shares, while stocks in responsible investment indexes display improved performance over the same time period. We use aggregated trading data to study the trading preference of Chinese retail investors on days when they are influenced by air pollution, and find that their total trading ratio shows a negative influence for both A-shares and responsible investment indexes. Moreover, there is more seller-initiated trading of the whole sample but more buyer-initiated trading of stocks in responsible investment indexes on air pollution days. This finding is consistent with the different stock return performances of these two samples. Our finding extends the studies of responsible investment to emerging markets and presents new evidence about the influence of environmental factors on trading behavior and return performance.     

Determinants and consequences of voluntary corporate social responsibility disclosure: Evidence from private firms

We examine whether and how private firms differ from public firms in determining corporate social responsibility (CSR) disclosure policies. We document that private firms are less likely to issue CSR reports compared with their public peers. Adopting a bivariate probit model that accommodates partial observability, we find that the effect is mainly driven by a supply-side force rather than a demand-side force. From a debtholder-oriented perspective, while public firms enjoy more favorable credit ratings and a lower cost of debt due to CSR disclosure, private firms do not reap similar benefits from CSR disclosure. Corporate governance and CSR assurance alleviate debtholders' concern on private firms’ engagements in CSR.     

The effect of globalization and legal environment on voluntary disclosure

We examine how interactions with foreign capital, product, and labor markets affect the disclosure practices of non-U.S. multinational firms. Drawing on literature related to multinationals, country-level legal institutions, and accounting disclosures, we expect that the relation between globalization and voluntary disclosure will be conditioned by the legal environment in a firm's home country. Specifically, while firms from countries with a strong legal environment (e.g., common-law countries) already face pressure for good disclosure, globalization can increase the benefits associated with good disclosure to firms from weak legal environments (e.g., civil-law countries). We use a self-constructed voluntary disclosure index and hand-collected disclosure and foreign activity data for 643 non-U.S. firms from 30 countries for 2003. We find a significant interaction between globalization and the legal environment. This indicates that for the same level of globalization, there is more voluntary disclosure for firms based in weak legal environments. Our results suggest that globalization is an important variable that has been overlooked in much of the previous cross-country research.     

A study of the relationship between corporate governance structures and the extent of voluntary disclosure

The primary objective of this study is to test a theoretical framework relating four major corporate governance attributes with the extent of voluntary disclosure provided by listed firms in Hong Kong. These corporate governance attributes are the proportion of independent directors to total number of directors on the board, the existence of a voluntary audit committee, the existence of dominant personalities (CEO/Chairman duality), and the percentage of family members on the board. Using a weighted relative disclosure index for measuring voluntary disclosure, the results indicate that the existence of an audit committee is significantly and positively related to the extent of voluntary disclosure, while the percentage of family members on the board is negatively related to the extent of voluntary disclosure. The study provides empirical evidence to policy makers and regulators in East Asia for implementing the two new board governance requirements on audit committee and family control.     

The cross-sectional relationship between stock returns and domestic and global factors in the Chinese A-share market

By using an extension of the Fama and MacBeth cross-sectional regression model, this analysis examines the relationship between stock returns and (i) a local beta, (ii) two global betas, and (iii) some firm-specific characteristics in the Chinese A-share market. The results of the analysis suggest that neither the conditional local beta nor the global betas has a significant relationship with stock returns in A-shares. Our findings indicate that firm factors, such as the book-to-market ratio and firm size, are important in explaining stock returns. However, the size effect is sensitive to the specification of the model. Finally, the results of sub-period tests indicate that the A-share market did not become increasingly integrated with either the world stock markets or the Hong Kong stock market over the period 1995–2002.

Political spending,related voluntary disclosure,and the cost of public debt

Following the Supreme Court decision in the Citizens United v. Federal Election Commission case of 2010, which removed restrictions in relation to firms’ political spending, and building on the growing debate over whether voluntary political spending disclosure (VPSD) provides valuable information, we examine the effect of political spending on the cost of public debt and the role of VPSD on this effect. Based on a measure of VPSD that became available in 2012 and a large dataset on US firms’ actual political spending, manually extracted from different filings, we provide novel evidence that, in the post-Supreme Court decision period, political spending increases the cost of public debt. This is consistent with the uncertainty associated with political spending. Moreover, we find that the level of voluntary disclosure weakens the positive association between political spending and the cost of public debt. These results hold across multiple specifications as well as when we use a sudden release of firms’ political spending as an exogenous shock to political spending.     

Impression management: dual language reporting and voluntary disclosure

The presentation of corporate disclosure may be explained by impression management. The relative extent of corporate disclosure may be related to information costs. This paper links these two theoretical perspectives by comparing the extent of voluntary disclosure in companies that have chosen to present a dual language approach to reporting, relative to the disclosure provided by companies choosing to report only in one language. The analysis shows that voluntary disclosure is higher in companies that have higher visibility through dual language reporting and whose investors face higher information costs. The analysis also shows that voluntary disclosure by companies reporting only in one language is associated with domestic visibility in market listing and type of industry, while that of companies reporting in two languages is associated with responding to market pressures.     

Market sentiment to COVID-19 and the Chinese stock market

We classify the market sentiment to COVID-19 into expected and unexpected components and then examine their particular impacts on the stock market. We find that unexpected sentiment causes fluctuations in the stock market more than expected sentiment does. However, unexpected sentiment cannot affect stock market informativeness despite the remarkable informational effect of expected sentiment. Moreover, the relation between expected sentiment and stock market fluctuation or informativeness is one-way, whereas there exists a two-way interaction between unexpected sentiment and stock market fluctuation. This further confirms that expected sentiment is informational, whereas unexpected sentiment is quite noisy and informationally harmful.     

Asymmetric effects of voluntary disclosure on stock liquidity: evidence from 8‐K filings

This paper examines whether the change in stock liquidity subsequent to voluntary disclosure is different between good news and bad news. Using voluntary 8‐K filings, we find that the increase in stock liquidity is more pronounced for firms with good news disclosure than for firms with bad news disclosure. In addition, such findings are stronger when a firm is less visible and when the short‐selling costs are high, suggesting that these two factors play an important role in increasing stock liquidity. Overall, this paper provides evidence that the tone of voluntary 8‐K news is an important determinant of stock liquidity.     

Investigating volatility spillover of energy commodities in the context of the Chinese and European stock markets

This paper investigates spillover from energy commodities to Shanghai stock exchange and European Stock market, and identifies possible risks transmission and portfolio diversification opportunities. The study is conducted on daily spot prices of carbon (CO2) emission, natural gas and crude oil from 16 December 2010 to 29 December 2022, employing Granger causality test, dynamic conditional correlation (DCC), Diebold-Yilmaz (2012) and Barunik-Krehlic (2017) models. Results identify higher volatility and imply greater connectedness in the longer run. Additionally, natural gas is witnessed as the highest contributor of the shocks and crude oil as the highest receiver of the shocks from the network connection. Further results suggest for investment in energy commodities in shorter run rather than long run for efficient portfolio diversification. Results from this study are expected to have practical implications for portfolio managers, investors, and market regulators, given the suggestion of this study to incorporate energy stocks for efficient diversification of risk.     

Local CEOs,career concerns and voluntary disclosure

I study whether the management guidance provided by local chief executive officers (CEOs) differs from the guidance provided by nonlocal CEOs. The geographic preferences of the CEOs lead to segmented executive labor markets, which impose higher relocation costs and give rise to lower job mobility. I find that local CEOs, who grew up in the same states where the firm headquarters are located, provide fewer items in guidance and less frequent guidance than nonlocal CEOs. I also show that local CEOs have greater asymmetric withholding of bad news relative to good news and that they increase their disclosure during economic downturns in their home states. Collectively, these findings suggest that the geographically segmented CEO labor markets play an important role in the disclosure choices of CEOs.     

The effect of stock-based incentives and governance mechanisms on voluntary disclosure of intangibles

The purpose of this study is to investigate the role of stock-based incentives in encouraging more voluntary disclosures about firm-specific intangibles. I also examine whether corporate governance, previously found to be related to voluntary disclosures, is a complement to or substitute for stock-based incentives. Using content analysis of annual reports of a sample of high-tech firms, I find that stock-based incentives are positively associated with firms' voluntary disclosures about intangibles. With regard to the effect of governance mechanisms, I find that corporate governance does not have a relationship with disclosures when stock-based incentives are low. On the other hand, better governance will strengthen the positive effect of stock-based incentives on disclosures, suggesting that governance and incentives mechanisms are complements instead of substitutes. The results also show that this complementary effect primarily results from the internal monitoring provided by the board of directors.