Organizing for Sustainability

This upper-level Open Access textbook aims to educate students and professionals on how to develop business models that have a positive impact on people, society, and the social and ecological environment. It explores a different view of how to organize value creation, from a focus on an almost exclusively monetary value creation to one that creates positive impact through multiple values. The book offers students and entrepreneurs a structured approach based through the Business Model Template (BMT). It consists of three stages and ten building blocks to facilitate the development of a business model. Users, be they students or practitioners, need to choose from one of the three offered business model archetypes, namely the platform, community, or circular business models. Each archetype offers a dedicated logic for vale creation. The book can be used to develop a business model from scratch (turning an idea into a working prototype) or to transform an existing business model into one of the three archetypes. Throughout the book extra sources, links to relevant online video clips, assignments and literature are offered to facilitate the development process. This book will be of interest to students studying the development of business models, sustainable management, innovation, and value creation. It will also be of interest executives, and professionals such as consultants or social entrepreneurs seeking further education

Changing the Logic of Value Creation:The Transformative and Transitional Potential of a Framework for Sustainable Business Modelling

This chapter analyses the paradigmatic change of the process of value creation leading to a redesign of business modelling (BM). It explores changes in the nature of value creation and how this is reflected in the logic of a new generation of BM. The chapter discusses the essence of BM with regard to value creation. The contemporary discourse on value creation mainly, but implicitly, concerns financial value creation. A BM shows how value creation is organized. Conventionally, this leads to a three-step approach of the actual value created, the distribution and the capture. Regardless of the nature of an economy, value creation is the shared task of economic actors. The chapter discusses the crossroads of value creation and the specific economic school of thought from which it originates. The best-known business modelling tool in corporate practice is the business model canvas, which has been widely adopted since its publication.<br/

Chaos theory and social science: a methodological analysis

Der vorliegende Beitrag prüft die Relevanz der Chaos-Theorie für die Sozialwissenschaften. Die Anwendung von Chaos-Modellen zur Analyse von sozialen Phänomenen wirft einige wichtige methodologische Fragen auf. Chaos-Modelle sind nicht-lineare mathematische Modelle. Bei ihrer Anwendung auf soziale Probleme diskutieren die Autoren hauptsächlich die Frage der internen und externen Validität. Das Fazit der Ausführungen läßt sich wie folgt zusammenfassen: Den Sozialwissenschaften ist wenig mit der Anwendung elaborierter mathematischer Modelle gedient, wenn das theoretische Verständnis und Wissen über die zugrundeliegenden dynamischen Prozesse unzureichend ist. Erst wenn diese Voraussetzung erfüllt ist, lassen sich Modelle der Chaos Theorie in die Sozialwissenschaften mit Nutzen einbringen. (pmb)'This article investigates the relevance of chaos theory for social science. The application of chaos models in the analysis of social phenomena is accompanied by some important scientific problems. First, whether observations of social phenomena are generated by nonlinear dynamics cannot be ascertained beyond considerable doubt, especially when these observations contain measurement errors; i.e., there is a problem of external validity. Secondly, and more important, as a theory of irregular cyclical social behaviour is lacking inductive-statistical theory-formation about such behaviour, which is based on fitting a mathematical model of chaos to observations of social phenomena, is impossible unless additional information is used concerning the context and circumstances wherein the social phenomena occur; i.e., the internal validity of any theoretical explanation that is derived from only a fitted mathematical model (of chaos) cannot be assessed. So, research into the suggestion derived from mathematical chaos theory that irregular cycles may be present in the development of social phenomena over time requires theory-formation about irregular cyclical social behaviour on the basis of established theoretical insights and empirical evidence instead of fitting sophisticated mathematical models of chaos to observations of social phenomena.' (author's abstract

Co-innovation by KIBS in environmental services : a resource-based view

This paper investigates the ability of knowledge intensive business firms (KIBS) to engage in co-innovation with client firms. Co-innovation relates to KIBS competitive advantage as knowledge creators and sources of innovation. We propose a resource-based model where knowledge-related resources and capabilities explain why certain KIBS firms are able to co-innovate. We explore the model on a sample of Dutch environmental investigation firms. Our exploratory results confirm the expected dominant role played by the learning capabilities of KIBS firms in explaining their ability to co-innovate

The Role of Thermalization in the Cooling Dynamics of Hot Carrier Solar Cells

The hot carrier solar cell (HCSC) concept has been proposed to overcome the Shockley Queisser limit of a single p–n junction solar cell by harvesting carriers before they have lost their surplus energy. A promising family of materials for these purposes is metal halide perovskites (MHP). MHPs have experimentally shown very long cooling times, the key requirement of a HCSC. By using ensemble Monte Carlo simulations, light is shed on why cooling times are found to be extended. This article concentrates on the role of thermalization in the cooling process. The role of carrier–phonon and carrier–carrier interactions in thermalization and cooling is specified, while showing how these processes depend on material parameters, such as the dielectric constant and effective mass. It is quantified how thermalization acts as a cooling mechanism via the cold background effect. The importance of a low degree of background doping is to achieve the observed extended cooling times. Herein, it is mapped out how perovskites should be tuned, their material parameters, carrier concentration, and purity, in order to realize a HCSC. It contributes to the debate on the cooling times in MHPs and the suitability of tin perovskites for HCSCs.</p

Chromosomal targeting of replicating plasmids in the yeast Hansenula polymorpha

Using an optimized transformation protocol we have studied the possible interactions between transforming plasmid DNA and the Hansenula polymorpha genome. Plasmids consisting only of a pBR322 replicon, an antibiotic resistance marker for Escherichia coli and the Saccharomyces cerevisiae LEU2 gene were shown to replicate autonomously in the yeast at an approximate copy number of 6 (copies per genome equivalent). This autonomous behaviour is probably due to an H. polymorpha replicon-like sequence present on the S. cerevisiae LEU2 gene fragment. Plasmids replicated as multimers consisting of monomers connected in a head-to-tail configuration. Two out of nine transformants analysed appeared to contain plasmid multimers in which one of the monomers contained a deletion. Plasmids containing internal or flanking regions of the genomic alcohol oxidase gene were shown to integrate by homologous single or double cross-over recombination. Both single- and multi-copy (two or three) tandem integrations were observed. Targeted integration occurred in 1-22 % of the cases and was only observed with plasmids linearized within the genomic sequences, indicating that homologous linear ends are recombinogenic in H. polymorpha. In the cases in which no targeted integration occurred, double-strand breaks were efficiently repaired in a homology-independent way. Repair of double-strand breaks was precise in 50-68% of the cases. Linearization within homologous as well as nonhomologous plasmid regions stimulated transformation frequencies up to 15-fold