TY - JOUR AU - Ruiz Barbadillo, Emiliano AU - Martínez Ferrero, Jennifer PY - 2022 SN - 2040-8021 UR - http://hdl.handle.net/10366/158858 AB - [EN] Purpose Sustainability assurance services are carried out in a competitive market where a wide range of assurance providers operate without the need for any specific professional qualifications, competencies or skills. Assurance providers have... LA - eng PB - Emerald KW - Reputation KW - Legitimacy theory KW - Specialization KW - Industry Specialization KW - Independence KW - Sustainability assurance KW - Assurance providers KW - Joint provision KW - Legitimacy threats TI - The choice of incumbent financial auditors to provide sustainability assurance and audit services from a legitimacy perspective DO - 10.1108/sampj-04-2021-0121 T2 - Sustainability Accounting, Management and Policy Journal VL - 13 M2 - 459 ER -