By Florian Lüdeke-Freund & Sarah Carroux.
In recent years, so-called “sustainable business models” are increasingly gaining in importance in both practice and research. There is hope that business models and business model innovation could, for instance, support the diffusion of ecologically and socially-beneficial products and services in the market. Despite the growing interest, there still exists a lack of systematically-generated knowledge about the different shapes (or “patterns”) such business models can take. Hence, our research project aims to provide a comprehensive and up-to-date overview of presently known business model patterns that can contribute to the diffusion of ecologically and socially beneficial innovations. We developed a structured patterns system, a new taxonomy, of 45 patterns organized into 11 groups, including experts’ expectations for their contributions to sustainable value creation.
Key Objectives of the Study
A broad range of business models are being discussed in current scientific and applied literature. These are often identified as “patterns”. Following Christopher Alexander, a pattern theory pioneer from the field of architecture, a pattern basically represents a solution to a reoccurring problem. What makes patterns so special is that their solutions can be applied in different contexts. For instance, a window is a universal solution for the problem of a lack of lighting in a room. A window exists in different variations and can be applied in various contexts (e.g., for residential buildings, skyscrapers, small windows, large windows etc.). Similarly, business model patterns can be understood as replicable and modifiable solutions to reoccurring business challenges. For instance, the “freemium” business model can not only be used for online services such as Spotify, but also to market high-quality medical services that, depending on patient type, are offered either for “free” or for a “premium” (e.g. Aravind, an eye-care service provider in India). The key objectives of this study are (i) to consolidate the current knowledge about business model patterns with the potential to support sustainable innovations, i.e. to develop a new taxonomy, and (ii) to prepare the foundations for a “sustainable business model pattern language”.
We identified a total of 102 potential business model patterns in the relevant literature. These were critically assessed and duplicates or irrelevant items were eliminated, resulting in a sample of 45 patterns. These were reviewed and organized into groups by 10 international experts to condense the large number of patterns in a way that allowed recognizing a systematic order. In the second survey round, the international experts were asked to assess the patterns with respect to their potential contributions to ecological, social, and economic value creation. This enabled us to develop a structured patterns system, a taxonomy, of 45 patterns organized into 11 groups, including experts’ expectations for their contributions to sustainable value creation.
Results and Practical Implications
The patterns system is comprised of 45 patterns that were each allocated to one out of the 11 identified groups according to their problem-solution combination. The following groups of sustainable business model patterns were found:
- Pricing & revenue patterns
- Financing patterns
- Eco-design patterns
- Closing-the-loop patterns
- Supply chain patterns
- Giving patterns
- Access provision patterns
- Social mission patterns
- Service & performance patterns
- Cooperative patterns
- Community platform patterns
These groups can be characterized based on (i) their specific problem-solution combinations (e.g., solving the problem of limited access to health care through a specific pricing model), and (ii) their expected ecological, social, or economic effects (i.e. their expected contribution to sustainable value creation). The patterns system is highly practice-oriented, given the input provided by the experts. For instance, it could be used as an instrument in innovation workshops. Furthermore, our patterns system could be used in combination with business model innovation tools such as the Business Model Canvas, the Business Innovation Kit, or the Smart Business Modeler. Our pattern taxonomy is based on an essential principle in business and innovation: “learning by example”. Companies that want to integrate sustainability into their business models can refer to our taxonomy for guidance and inspiration and use it as a catalogue that also includes practical examples. This means that companies do not have to start from scratch and, instead, can learn from the experiences of others and use these to progress towards sustainability. All-in-all, our sustainable business pattern taxonomy is an efficient and effective instrument that enables practitioners and scholars alike to benefit from vast years of experience. The sustainable business model pattern taxonomy is dynamic in nature and can be easily expanded with new patterns and examples. It can already be used for online business modelling by using the Smart Business Modeler.
 Lüdeke-Freund, F. & Dembek, K. (2017): Sustainable Business Model Research and Practice: Emerging Field or Passing Fancy?, Journal of Cleaner Production, Vol. 168, 1668-1678. [ DOI | ResearchGate ]
 Boons, F. & Lüdeke-Freund, F. (2013): Business Models for Sustainable Innovation: State of the Art and Steps Towards a Research Agenda, Journal of Cleaner Production, Vol. 45, 9-19. [ DOI | ResearchGate ]
 E.g., Remane, G.; Hanelt, A.; Tesch, J. & Kolbe, L. M. (2017): The Business Model Pattern Database — A Tool for Systematic Business Model Innovation, International Journal of Innovation Management, Vol. 21, No. 1, Article No. 1750004. [ DOI ]
 Alexander, C.; Ishikawa, S.; Silverstein, M.; Jacobson, M.; Fiksdahl-King, I. & Angel, S. (1977): A Pattern Language: Towns, Buildings, Construction. Cambridge, MA: Oxford University Press. [ Website ]
 Lüdeke-Freund, F.; Bohnsack, R.; Breuer, H. & Massa, L. (forthcoming): Research on Sustainable Business Model Patterns – Status quo, Methodological Issues, and a Research Agenda, in: Aagaard, A. (ed.): Sustainable Business Models. Houndmills: Palgrave.
Florian Lüdeke-Freund is a Lecturer at ESCP Europe Business School, Berlin, where he also holds the Chair for Corporate Sustainability. Since 2013, Florian facilitates the research hub www.SustainableBusinessModel.org.
Sarah Carroux is a research associate and doctoral candidate at the University of Hamburg. As member of the Chair of Management and Sustainability, lead by Prof. Timo Busch, Sarah researches topics related to sustainable finance with a strong focus on impact investing, as well as the business case for sustainability and sustainable business models