1,721,103 research outputs found
Circular business models in biological cycles: the case of an Italian spin-off
Full text linkAs a new economic model fostering increased resource efficiency, the circular economy has become the subject of academic research, national and supranational policies and attracted the interest of business leaders recently. The primary role of corporations and business model innovation to make significant progress towards a circular economy has been emphasised in scholarly literature. However, there is a dearth of academic studies investigating examples of circular economy implementation at the company level and, particularly, in the bio-based industry. Hence, this article contributes to the academic literature by casting some light on the characteristics of circular business models in a practical, bio-based context, using a theoretical framework that bridges academic and practitioners’ literature on the circular economy and business models. To illustrate our points we draw on an in-depth, qualitative case of a circular start-up from the Italian ecological paint market. Albeit constrained in its generalisability, this research does provide some useful insights concerning how companies design and implement circular activities and business models
Circular economy business models, value creation and humane entrepreneurship: A micro-sized and social enterprise perspective
Full text linkThe circular economy is currently championed across different quarters as a potential solution to contemporary and multiple sustainability challenges. Academically, the concept has witnessed a substantial increase in scholars’ interest. Yet the locus of current literature is mainly conceptual, and there is a dearth of contributions from business and management studies. Drawing on the circular business models and the nascent humane entrepreneurship literature, and an exemplary, micro-sized social enterprise, we find that circular business models generate multiple forms of social value beyond the creation of job opportunities only, and that they are characterised by a humane entrepreneurship orientation. As a result, we contribute to the limited literature on circular economy implementation and to the emerging literature at the intersection between entrepreneurship and the circular economy
Circular economy and macromarketing: a systems thinking perspective
No full textRe-imagining the philosophy of marketing in the interest of multiple stakeholders is crucial for marketing scholars and practitioners to influence and promote the transition towards a more environmentally and socially sustainable society. In this chapter, we argue that a renewed philosophy of marketing can be grounded in circular economy thinking and principles. The relational nature of the circular economy makes it inherently aligned with recent advances in marketing scholarship. We show the potential contribution of circular economy thinking to holistic management and marketing and how marketing scholarship can contribute to advance circular economy thinking and practice
Chapter 1. Introduction: marketing and sustainability
No full textThis introductory chapter by the editors introduces the rationale for this Companion to Sustainability and Marketing and its contents. Although some people might conceive of marketing and sustainability as incompatible fields, in practice, there are many ways in which they interact and have implications for each other. This book comprises original chapters on a range of aspects of this inter-relationship from expert contributors, invited by the editorial team in the Marketing and Section of the Cardiff Business School. Their purpose is not only to explore different aspects of marketing theory and practice from the perspective of making it more sustainability-orientated but also to analyse how considering socio-environmental sustainability can change how we view the purpose, consequences, capabilities and boundaries of marketing. This book is divided into five parts and the editors explain the logic behind each part, key themes within it, and introduce each of the chapters
Insulin resistance, micro-inflammation and elevated pulse pressure are associated with poorer executive functions in older subjects, independently of brain vascular burden. A pilot study
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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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