1,720,966 research outputs found
Pouring new wine into old bottles: A dynamic perspective of the interplay among environmental dynamism, capabilities development, and performance
No full textIn order to face increased environmental dynamism (ED), firms are increasingly called on to leverage deliberate learning processes that make dynamic capabilities emerge in a path-dependent way from the conversion of tacit knowledge to explicit knowledge. Moreover, to mitigate the effect that ED can play in eroding a firm's capabilities and subsequently its performance, managers need to effectively align short- and long-term strategies, which in the literature have been addressed as ‘capability traps’. Although these two processes are strictly interrelated, to date they have been treated in quite an isolated way and usually through the development of linear approaches. To fill this gap, leveraging the knowledge-based view and dynamic capabilities theories, a conceptual system dynamics model was developed in this study to reconstruct the causal intertwined relationships existing between ED, capabilities development, and a firm's performance. Moreover, by building a stock and flow diagram and simulating different scenarios, it was found that the most effective way to cope with ED is to dedicate efforts in both knowledge stocks’ development and process improvement. The paper thus offers theoretical contributions to each of these three literature streams (i.e., knowledge-based view, dynamic capabilities, and system dynamics) and provides a framework to guide managers and decision-makers into arranging deliberate organisational learning processes and fostering organisational alignment between short- and long-term policies
Beyond the “ivory tower”. Comparing academic and non-academic knowledge on social entrepreneurship
Get PDFThe increasing relevance of societal challenges has recently brought social entrepreneurship to the fore due to its capacity to leverage entrepreneurial processes to achieve social value while ensuring profits. In this study, we apply an experimental research method to analyse the concept of social entrepreneurship comprehensively. More specifically, we develop bibliometric analysis and web crawling techniques to gather information related to social entrepreneurship from Scopus and Wikipedia. We conduct a comparative network analysis of social entrepreneurship’s conceptual structure at academic and non-academic levels. This analysis has been performed considering scientific articles’ keywords and Wikipedia webpages’ co-occurrences, enabling us to identify four different thematic clusters in both cases. Moreover, plotting the centrality and density of each cluster on a bi-dimensional matrix, we have sketched a strategic diagram and provided the thematic evolution of this research topic, based on the level of interaction among clusters, and the degree of cohesion of keywords in each cluster. This paper represents one of the first attempts in the entrepreneurship literature to shed light on the conceptual boundaries of a research topic based on the analysis of both a scientific and an open-source knowledge database. Our results reveal similarities and discrepancies between those two different sources of knowledge, and outline avenues for future studies at the intersection between social entrepreneurship and the research domains of digital transformation, performance measurement, entrepreneurial ecosystems, and ethics. We also call for a further conceptualisation of social entrepreneurship in the face of the increasing complexity that characterises grand challenges
How can organisations and business models lead to a more sustainable society? A framework from a systematic review of the industry 4.0
Get PDFThe concept of Industry 4.0 has been mainly addressed by the current literature from a technological perspective, overlooking the organisational and even ethical challenges related to this recent paradigm. In order to become '4.0 compliant', an enterprise must adapt its organisation and business approaches, and these changes may lead to a significant impact on sustainability. Therefore, we performed a systematic literature review to investigate the most recent Industry 4.0 research streams by adopting a multi-perspective approach. This analysis led to collect insights on the key traits of an Enterprise 4.0: integration, decomposed hierarchy, flexibility, and autonomy. Each of these keywords involves work environments, business and organisational models, and educational approaches, which constitute the key traits of the novel framework proposed in this study
Innovative and sustainable food business models
No full textCompanies are called upon to solve the great challenges of the new millennium. The food sector, from this point of view, plays a strategic role. Poverty, malnutrition, hunger, climate change, and social inequalities are just some of the trends which the agri-food sector has to cope with. The digital transformation that companies will need to embrace to survive requires new ways of creating, thinking, and working with technology-driven tools to provide value for their businesses and customers. Digitization, whether it pertains to new technologies, the analysis of big data or the development of on-line and spatial applications, can contribute to achieving systemic food production transformation in a way that aligns the sector more closely with contemporary sustainability and health challenges. Digital techniques are leading established companies to renew and innovate their business models by connecting producers to consumers, setting up innovative marketing channels, and improving logistics. Artificial intelligence for smart farming, precision and urban farming, data management for waste-less, blockchain for supply chain traceability and auditability are just some of the disruptive technologies which have been adopting by both start-ups and an increasing number of established companies, redefining their business models. This chapter aims to analyse how these new paradigms are impacting the food sector by providing examples from the real world
Innovation and entrepreneurial ecosystems: Structure, boundaries, and dynamics
No full textRecognizing the broader dimensions of entrepreneurial and innovation activities, holistic and inclusive networked approaches pave the way to co-creation activities that are essential for achieving sustainability in food systems. Recent studies have started to deepen what are the critical enablers for creating thriving entrepreneurial and innovation ecosystems. Networks that include firms, institutions, and several other relevant stakeholders in knowledge spillovers enable to produce more social and economic value through co-creation processes. However, due to the unique complexity within ecosystems, there is no standardized framework or strategy to develop entrepreneurial or innovation ecosystems effectively. In this chapter, a synthesis of the structure, dynamics, and boundaries of innovation and entrepreneurial ecosystems is presented. In particular, the main differences between these two concepts and the traditional ecosystem concept are provided and an overview of the more well-established definitions and frameworks present in the business and management literature offered. So, the following questions and many others will be addressed: what are the critical factors that lead some ecosystems to success? What the key actors? What dynamics characterize them? Answering these questions may represent an effective solution to address sustainability in the multi-functionality of food systems collectively. Therefore, how the heterogeneous elements and complexity of entrepreneurial and innovation ecosystems can be applied in food system sustainability initiatives will be finally discussed and critical action points for policy and practice recommended
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Get PDFWe 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
- …
