“…Finally, we contribute to the growing body of knowledge about the drivers of SEOs in the literature. Prior research has identified internal certification through corporate governance (Koerniadi et al, 2015), managerial ability (Puwanenthiren et al, 2019), policy uncertainty (Puwanenthiren et al, 2019), and audit quality (Dang et al, 2022) as key factors influencing firms' choices in the context of SEOs. Building on this line of research, we show readability of annual reports as a significant but omitted determinant in the existing literature that can explain differences in the choice of SEOs in the U.S.…”