Impact investments: a call for (re)orientation

Timo Busch, Peter Bruce-Clark, Jeroen Derwall, Robert Eccles, Tessa Hebb, Andreas Hoepner, Christian Klein, Philip Krueger, Falko Paetzold, Bert Scholtens, Olaf Weber

Research output: Contribution to journalArticlepeer-review


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 (akin to “green washing”). In order to offer (re-)orientation from an academic perspective, we derive a new typology of sustainable investments. This typology delivers a precise definition of what impact investments are and what they should cover. As one central contribution, we propose distinguishing between impact-aligned investments and impact-generating investments. Based on these insights, we hope to lay the foundation for future research and debates in the field of impact investing by practitioners, policy makers, and academics alike.
Original languageEnglish
Article number33
Number of pages13
JournalSN Business & Economics
Issue number2
Publication statusPublished - 13 Jan 2021


  • Financial markets
  • Impact investing
  • Sustainable investment
  • Impact generation
  • ESG


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