“…Recent studies provide evidence on country‐specific assurance markets. Based on a sample of 118 companies listed on the New Zealand Stock Exchange in 2020, Hsiao et al (2022) utilize hand‐collected data indicating whether companies provide sustainability information, whether sustainability information is assured, what subject matter is assured, the assurance level (i.e., reasonable or limited), assurance outcome (e.g., clean vs. qualified), type of assurance provider, disclosure of detailed procedures, assurance standard referenced (e.g., ISAE 3000, ISAE 3410), and the criteria assured against (e.g., GRI, ISO 14064, self‐declared). The results reveal that of the 118 sample companies, 62 voluntarily issued some form of EER, and 12 companies provided assurance.…”