The study examines whether corporate carbon risk exposure is associated with financial reporting quality and whether voluntary carbon disclosure mediates the relationship. We analyze data drawn from firms traded on the Johannesburg Stock Exchange (JSE), for the period 2011 to 2015. We document robust evidence that firms with higher carbon risk exposure tend to provide financial statements of poorer quality (i.e., direct effect) and this association is partially mediated through voluntary carbon disclosure (i.e., indirect effect). The overall negative association between corporate carbon risk exposure and the firm's financial reporting quality is partly explained by the quality of voluntary carbon disclosure.

Purpose This study aims to investigate the association between corporate carbon risk and debt maturity and the moderating role of voluntary disclosure, within the context of South Africa, an emerging player in the climate policy debate. Design/methodology/approach Based on the insights drawn from agency as well as information asymmetry theories, the authors develop models that link debt maturity with corporate carbon risk and voluntary disclosure and examine data obtained from companies listed on the Johannesburg Securities Exchange (JSE), for the period 2011-2015. Findings The findings document that, other things being equal, debt maturity is significantly higher, both statistically and economically, for companies with lower carbon intensity (risk). In addition, high-quality carbon disclosure accentuates the positive association between debt maturity and the inverse of carbon intensity. The results are robust to alternative measures of corporate carbon risk and issues of endogeneity. The findings are consistent with the view that lenders in South Africa use debt maturity as a non-price mechanism to address borrower risk and grant lower carbon risk companies that voluntarily provide higher quality carbon disclosures an even higher access to longer maturity debts; JSE-listed companies could use voluntary carbon disclosure to ease their access to debt with longer maturity. Practical implications The findings of this study have important implications to borrowers, pressure groups, policymakers and other stakeholders. Originality/value To the best of the authors’ knowledge, this study is the first to document evidence suggesting that lenders in South Africa use debt maturity as a non-price mechanism to address borrower risk.

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The regular pattern of quarterly earnings announcements sets up a predictable pattern of information asymmetry in the market. Both regulatory restrictions and voluntary corporate restrictions direct trading to low information asymmetry periods. To understand the effect of these restrictions, this study examines insider trading in three different windows: white windows (3–12 trading days after the earnings announcement, periods with low information asymmetry), black windows (all the other days in the quarter, periods with higher information asymmetry), and the blackest windows (the last 10 trading days of the black window, periods with the highest information asymmetry). First, our results show that a large proportion of insider trading in the United States takes place in the black window. Second, we document that trading in the white period exhibits a strong self-selection bias. We also show that the excess returns earned by black period trades vanish if postponed to the next white period following the earnings announcement. Finally, we show that a relatively large proportion of pre-specified trading under SEC-sponsored 10b5-1 plans are filed for black window periods, but the difference across black and white window plans is a matter of frequency of trade rather than the magnitude of profits. Overall, these results suggest that insiders balance the risk and profitability of their trading in white and black windows and that insider trading restriction in high-information asymmetry periods is not effective in practice.

Although there is previous research on textual analysis in accounting, little is understood about the effects of the tone and sentiments of the text disclosed in annual report filings (10-K) on the investor assessment of the future performance of the firm. This study inks the tone and sentiments of the text disclosed in the corporate annual reports and expectations regarding the future performance of the firm. We focus on two specific sections of 10-K filings the risk factor disclosures (Item 1A) and the management’s discussion (Item 7) filling a gap in the accounting literature. There are two competing predictions regarding how the tone and sentiments of the text could impact the investor assessment about the future performance of the firm. First, the tone and sentiments of the text in Items 1A and 7 may have an effect on the investor assessment of the future performance of the firm. Second, only the tone and sentiments of Item 7 may have an effect on the investor assessment, given the fact that Item 1A only discusses the general risk factors that are present and not necessarily any specific risk factors to the firm. We find that only the tone and sentiments of the text in Item 7 has an effect on the investor assessment of the firm. This result helps explain the channels through which the tone and sentiments of the text impacts the future performance.