1,721,016 research outputs found
Organization of the News Industry, The Case of 'Making-or-Buying' Article s
Get PDFIn this paper the two canonical theories of the firm - transaction costs economics and the knowledge-based view of the firm - predictions on 'make-or-buy' are tested on the news industry. The news industry provides an interesting case on which to test the two theories since it is characterized by a high degree of urgency. Urgency refers to the need to catch and process inputs fast. A tendency that is becoming more widespread in other industries where the production cycle tends to be reduced. The test is don on original data on the newspaper industry collected by the author. The conclusions drawn are that that newspapers are organized differently than is predicted from the knowledge-based view of the firm and transaction cost economics. The newspapers do no specialize in core competencies measured in terms of topics covered. On the contrary, a precondition for outsourcing is well-developed competencies in house. The widespread use of integration cannot either be explained as a solution to hold up either, such as transaction cost economics predicts. The reason behind has to be sought in urgency.
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
Digital platforms
Get PDFDigital platforms have changed the conditions influencing entrepreneurship across the globe. Research has shown that context is critical in understanding how these platforms impact entrepreneurial endeavors. This chapter illustrates how context is critical in understanding and analyzing how digital platforms influence entrepreneurial opportunities. It suggests that digital platforms represent a new type of intersection between the global and the local, where global forces promote conditions of dependent entrepreneurship. In contrast, local forces shape entrepreneurs’ agency in relation to the global processes. We suggest that, to ensure fair competition and just working conditions for platform entrepreneurs and employees within the industry, there is a need for policies not being steered by techno-skeptical or techno-optimistic frameworks but by a balanced approach. Since Joseph Schumpeter at least, it has been recognized that entrepreneurs discover and create opportunities and build new independent firms (Alvarez and Barney, 2007; Audretsch, 2007). More recently, scholars such as Brynjolffson and McAfee (2016) have hailed entrepreneurship as a vital response to the increasing concerns about digitization’s impact on entrepreneurship and the future of work. The impact of digital platforms on entrepreneurship has emerged simultaneously with a recognition of the importance of context in generic entrepreneurship research. Researching context in relation to digital platforms provides a particular challenge to researchers owing to their simultaneous global and localized nature; the interplay between the global and the local is more complex than in most other industries given the high digital interconnectivity and limited footlessness for many types of transactions and activities. A request on, for example, Innocentive, the world’s leading problem-solving digital platform, can be promoted to potential problem-solvers across the globe at the same time
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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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