RT journal article T1 Influential Variables of Sustainability Disclosures by Spanish Public Hospitals A1 Andrades Peña, Francisco Javier A1 Larrán Jorge, Manuel A1 Muriel de los Reyes, María José A1 Calzado Cejas, María Yolanda A2 Economía Financiera y Contabilidad K1 disclosure K1 legitimacy K1 stakeholders K1 web content analysis K1 sustainability AB This paper explores whether the extent of sustainability information disclosed by Spanish public hospitals is affected by internal characteristics of such organizations as well as by political ideology and socioeconomic variables. We used the institutional, stakeholder, and legitimacy theories to explain different levels of sustainability disclosures. To accomplish our goal, we collected data through content analysis of the institutional websites of all Spanish public hospitals registered in the 2016 National Database of Hospitals, corporate annual reports, and sustainability reports published by Spanish hospitals. The results show that the most influential variables associated with the extent of sustainability information disclosed by Spanish public hospitals are the hospitals’ size, political ideology, and reputation as well as the access they have to the Internet. According to the legitimacy theory, the Spanish public hospitals that have revealed more sustainability information are more visible and may be perceived to have greater legitimacy in society. However, the extent of sustainability information disclosed by Spanish public hospitals is far from being adequate. According to the institutional theory, this is explained by the lack of coercive and normative forces. PB Taylor & Francis SN 1557-9271 YR 2020 FD 2020 LK http://hdl.handle.net/10498/30396 UL http://hdl.handle.net/10498/30396 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 11-nov-2026