1,721,039 research outputs found
Product returns: a growing problem for business, society and environment
Full text linkPurpose: This article sheds light onto the increasing problem of product returns, which is exacerbated by growing e-commerce. Many retailers and academics are oblivious to the nature and scale of this challenge. Interdisciplinary research is needed to develop supporting theory, and cross-functional teams are required to implement measures addressing economic, ecological and social sustainability issues. Design/methodology/approach: The initial project adopted a multi-case study approach, whereby returns processes were mapped, vulnerabilities identified and a returns cost calculator was developed. Findings: Product returns processes are usually complicated, prone to internal and external fraud, inefficient and lack sustainability. They can generate considerable losses to the business, especially as returns data are often not systematically collected, monitored or reported to senior management. There are important implications for strategic and operational management, namely the need to develop a concept for Lean returns systems. Originality/value: Product returns are a unique and understudied but growing field in academic research, with only few publications over the last two decades. Yet the phenomenon is causing increasing problems in business and society. Robust solutions could achieve great financial and non-financial impacts.</p
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
Buy online, return to store:the challenges and opportunities of product returns in a multichannel environment
No full textUnderstanding reverse supply chains
Full text linkReverse supply chains take a variety of forms, depending on the nature of the product, the business model, the stakeholders and other factors. This article will contribute to a better understanding of how different types of reverse supply chains function, how they can be modelled and their performance assessed. The research is based on a semi-structured approach using case studies, interviews and qualitative analysis. A generic RSC model is suggested in conjunction with an analysis of circumstances and factors of influence, with the intention to trigger further investigation. A better understanding of RSC may lead to more companies engaging in returning products and materials to the process of usefulness suggested by the Circular Economy concept, hence leading to a more sustainable way of running manufacturing businesses
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
Mapping product returns processes in multichannel retailing: challenges and opportunities
No full textAn increasing percentage of products in multichannel retail are being returned, yet many retailers and manufacturers are not aware of the importance and scale of this issue. Similarly, the literature on online returns is limited. Returns processes can be very complicated, contain many manual steps that have several variations, unclear decision-making rules and, at the handling stage, often involve low-wage third-party employees guided by patchy IT systems. This article maps the complexity of product returns processes, highlights challenges and identifies opportunities for improvement, thereby contributing to a deeper understanding of the emerging field of product returns research. It also concludes that it is essential for returns to be made a strategic priority at the senior management level, implementing a Lean approach to returns systems. The research was based on 4 case studies, 17 structured interviews and 3 retail community workshops, all with British and other Western European retailers. Through triangulation of individual data, a generic process map for retail returns was created and implications for sustainability, loss prevention and profit optimisation are examined.</p
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