“…For example, there have been many studies of such reports to measure the themes and extent to which companies disclose information. These studies analyze not only mandatary components in corporate annual reports (Beattie et al, 2002) but also voluntary disclosures such as chairman's statement (Cleary et al, 2019), forward-looking statement (Abed et al, 2016), sustainability reports (Landrum & Ohsowski, 2018), social responsibility reports (Vuontisjärvi, 2006), and reports of management discussion and analysis (Qian, 2020). Studies using content analysis in more recent years have tended to focus on the evaluation of firms' performance through its linguistic representations in narratives (Gnanaweera & Kunori, 2018;Laskar, 2018;Raucci & Tarquinio, 2020;Solikhan et al, 2020;Uwuigbe et al, 2018;Xie et al, 2019) or on discriminating between financial restatement and accounting fraud (Azis et al, 2020;Blanc et al, 2019;Y.-J.…”