Voluntary Sustainability Standards: State of the Art and Future Research

In this feature paper, we introduce voluntary sustainability standards (VSS) and canvas the research that has been conducted on VSS from different academic disciplines. We identify four main areas of explore them. First, focus institutional design VSS, which highlights diversity among VSS. Next, studies try to assess impact key dimensions. Third, zoom in analyse uptake or adoption Finally, interaction between public policies. For each areas, summarise findings opportunities for future research.