RESUMO
This article presents the results of an academic research project connecting the discipline of ergonomics (and work-related issues) with the theme of sustainability. Despite the stated aim of creating value for stakeholders, including employees, companies face difficulties in introducing effective sustainability policies. The research question addressed in this article is the following: How can companies improve their decision-making processes to increase workers' wellbeing using policies integrating issues related to corporate sustainability and ergonomics? Currently, corporate sustainability is focused mainly on the triple bottom line (TBL) concept. In this context, the integration of ergonomics is fragmented and arguably separate from strategic human-resource functions (which have largely been the primary promoter of the internal-social component of corporate sustainability). This research argues that corporate sustainability requires a new step, improving the decision-making process, with the inclusion of more types of rationalities and the recognition of the centrality of workers in the process of creating sustainable action. When corporate sustainability policies focus on worker centrality, they open space for the integration of ergonomics as a pillar of an organization's corporate sustainability strategy. Based on a complex view of work systems, ergonomics can introduce values aligned with sustainability and promote cooperation in organizations. Different stakeholders working at companies can make use of different concepts proposed by ergonomics and other work sciences to support changes in their decision-making processes. In view of broader sustainability objectives, integrating different work-related considerations can help improve performance, including productivity, quality and health.