1,721,115 research outputs found
Sharing sensitive information in supply relationships: The flaws in one-way open-book negotiation and the need for transparency
No full textOne of the key issues in managing inter-organisational relationships is the need for exchanging sensitive information and knowledge between customer and supplier. Attempts to conduct this process in practice appear to have taken customer dominance as their basis; the negotiation techniques that have developed as a result appear clumsy and flawed. This paper explores customers’ requirement for their suppliers to ‘open their books’ and reveal sensitive and secret information. The subsequent tactical ploys and responses commonly employed are discussed and a potential solution to the problem is proposed – the concept of jointly managed transparency at the supply interface. <br/
Implementing Value-Transparency in supply relations
No full textPurpose - To explore and identify the strategic approaches firms may follow in their pursuit of value transparency (VT) in inter-organisational relations in supply networks. Design/methodology/approach - Through the use of game theory an understanding of the difficulties of co-operation and information transfer is developed. Game theory and marginal analysis facilitate an advanced application of VT. Findings - While the article acknowledges the limitations of prescriptive precision in strategy matters, it is not proposed that firms would follow any single part of the outlined strategies. However, through rational analysis of the strategic options presented it may be possible to foresee potential negative outcomes, and through structuring undesirable scenarios managers may be able to reduce the risk of their occurrence. Practical implications - A model is proposed that aids firms in the selection of supply partners for VT and VT modes. Recognising that certain conditions will be more likely to support a more rapid and extensive adoption of VT, the paper identifies the role that aspects of organisations' economic environments may play. Originality/value - The article acknowledges the limitations of modelling and game theory-based approaches but suggests that through considering the interests and benefits of the other party, practical insights may be developed and the likely outcomes of various scenarios considered
Discontinuous innovation and supply relationships: strategic dalliances
No full textThe authors address the need for supply relationships to generate, support, and respond to discontinuous innovation (DI), noting that established ways of working appear insufficient. The peculiarities of DI are explained and contrasted with well-known concepts within innovation. The need for customer firms to be both closely collaborative with suppliers while also exploring potential, unpredictable DI elsewhere is proposed, by means of strategic dalliances. A model is presented for understanding and exploring this emerging management challenge.<br/
Centrality of Customer and Supplier Interaction in Innovation
No full textThis article evaluates the assumption that interaction within customer-supplier relationships is always the pivotal point for innovation. The article proposes that the relevance of customer and supplier relationships depends on the nature and maturity of the technology being developed, thus exploring the potential variation in customer-supplier interactions during different phases of the innovation life cycle. The article commences with a brief introduction to the literature and then uses the findings from a survey to illustrate the premise of the article. The article concludes with a discussion of the implications of the findings and outlines the plans for the next stage of the research
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
- …
