“…Social innovation is often defined as new ideas, products, services, and methods that meet social challenges. These can be climate issues, integration, unemployment, an aging population, and social exclusion [27], or a more developed definition such as: a novel solution to a social problem that is more effective, efficient, sustainable, or just than existing solutions and for which the value created accrues primarily to society as a whole rather than private individuals. A social innovation can be a product, production process, or technology (much like innovation in general), but it can also be a principle, an idea, a piece of legislation, a social movement, an intervention, or some combination of them (p. 36, [28]).…”