1,720,984 research outputs found
Supply chain performance measurement system lifecycle
No full textPurpose: this paper aims to provide a theoretical framework of the supply chain performance measurement system (SCPMS) lifecycle – highlighting key issues of the design, implementation, use, and review phases – and to investigate how the different actors involved in the SCPMS perceive the system and act to maximise expected outcomes.
Design/methodology/approach: the phases of a SCPMS lifecycle are derived from extant literature on PMS and shaped coherently with the need to collect data from external sources and interact with SC partners. To answer the two research questions with a theory building approach, an in depth case study involving seven firms across three tiers of the mass retail SC has been developed.
Findings: the actor sponsoring the system recognizes benefits in terms of higher control, SC strategy communication, and performance improvement. The lack of trust and interest in the system and the lack of industry standards on relevant performances are the main criticalities reported by SC partners. Several elements within the SCPMS lifecycle could increase the perceived effectiveness by various actors involved: engaging SC partners in the design phase; relying on a rigorous primary data collection; actively exploiting the tool through a systematic discussion on performance; establishing incentive/disincentives plans.
Originality/value: the paper contributes to the conceptualization of SCPMSs and to the debate on the link between SCPMS adoption and performance improvement: apart from relationship specific attributes (e.g., trust, commitment, goal alignment), SCPMS lifecycle elements are suggested to affect performance in several respects
Managing triadic supplier relationships in collaborative innovation projects: a relational view perspective
Full text linkPurpose: Suppliers are essential partners in innovation projects, as they own resources, knowledge assets and capabilities that complement those of buying firms. In today’s competitive environment, firms may choose to collaborate with suppliers beyond dyads, forming triadic or three-party relationships. Using the theoretical lens of the relational view (RV), this study aims to explore what type of triad configurations firms use to govern supplier relationships in collaborative innovation projects, how they choose to share resources and implications for project performance. Design/methodology/approach: The authors use interview data from buyers and suppliers in six case studies of firms involved in ten collaborative innovation projects. The four constructs of the RV are used to observe how firms govern triadic relationships, combine complementary resources, invest in relationship-specific assets and manage information and knowledge exchange with and between suppliers in innovation projects. Findings: Four archetypes of triadic relationships in innovation projects – labeled Triangle, A-frame, D-Frame and Line – are presented and characterized in terms of their structural and relational features. The authors discuss how each triad archetype is applicable to different innovation projects according to specific project characteristics. Originality/value: This study is pioneering in its empirical examination of triadic relationships in collaborative innovation projects. It provides a novel typology of four archetypes of triad from the perspective of collaborative relationships with suppliers. Through applying the RV, it advances understanding of how triadic relationships are governed, how they invest in relationship-specific assets, how they combine complementary resources and how they exchange knowledge and information in each type of triad appropriate to different innovation project settings. To date, much of the extant literature has focused on dyads
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
Professionals' use of ICT in hospitals: the interplay between institutional and rational factors
Full text linkThis study gathers novel evidence on the interplay between the organisational and the individual mechanisms that affect the continued use of Electronic Medical Record (EMR) in hospitals. Our model integrates mechanisms inspired by both Institutional Theory (i.e., organisational expectations, change culture and alignment of meaning systems) and Technology Acceptance Models (i.e., perceived usefulness and ease of use). Tested on hospital professionals, our results point out the predominant role played by rational, individual-level mechanisms and the interplay with organisational expectations, as the only institutional factor that affects the continued use through both direct and mediate relationships
Which shape fits best? Designing the organizational form of local government procurement
Full text linkThe way that public procurement activities are organized has an impact on the performance of public institutions. By reviewing the literature on public procurement organization dimensions this study offers a conceptual framework for public procurement organizational design, distinguishing between the macro, micro and process level dimensions. The framework is tested across the procurement departments of 15 local governments in Wales and Italy. We identify six alternative organizational configurations, differing in their level of centralization and their procurement status within the institution. Their suitability and potential for redesign depend on several internal and external contextual factors (goals, government decision, regulation, geographical environment) in line with the contingency view of organizational design
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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