Open Access funding enabled and organized by Projekt DEAL.Practitioners as well as academics have been using different terms to describe investments in the sustainability context. The latest inflationary term is impact investments – investments that focus on real world changes in terms of solving or mitigating social challenges and/or ecological degradation. At the core of this definition is an emphasis on transformational changes. However, the term impact investments is often used interchangeably for any investment that incorporates environmental, social, and governance (ESG) aspects. In the latter instance, achieving transformational change is not the main purpose of such investments, which therefore carries the risk of impact washing (ak...