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1 – 8 of 8John C. Peck, Roy P. Pargas, Prashant K. Khambekar and Satish K. Dharmaraj
In a typical apparel plant, there may be hundreds of machines, hundreds of employees and thousands of bundle subassemblies all simultaneously active. It is the responsibility of…
Abstract
In a typical apparel plant, there may be hundreds of machines, hundreds of employees and thousands of bundle subassemblies all simultaneously active. It is the responsibility of the manager to optimise through‐put and/or make efficient use of employee and machine resources and/or keep work‐in‐process inventory levels low. Ideally, to be able to deal with this complexity of scheduling, a manager would like to be presented with a handful of numbers which indicate how the plant is operating. A set of performance metrics which provide a manager with information concerning plant performance are identified and quantified. A mathematical analysis of many factors which concern plant performance are presented. The metrics enable a large amount of information to be condensed to summary form so that performance of an operational plan can be easily understood and lead to swift evaluation of that plan. The set contains about 70 metrics which the manager is free to interpret according to his/her operational goals.
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Looks at the eighth published year of the ITCRR and the research, from far and near, involved in this. Muses on the fact that, though all the usual processes are to the fore, the…
Abstract
Looks at the eighth published year of the ITCRR and the research, from far and near, involved in this. Muses on the fact that, though all the usual processes are to the fore, the downside part of the industry is garment making which is the least developed side. Posits that the manufacture of clothing needs to become more technologically advanced as does retailing. Closes by emphasising support for the community in all its efforts.
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Discusses the 6th ITCRR, its breadth of textile and clothing research activity, plus the encouragement given to workers in this field and its related areas. States that, within…
Abstract
Discusses the 6th ITCRR, its breadth of textile and clothing research activity, plus the encouragement given to workers in this field and its related areas. States that, within the newer research areas under the microscope of the community involved, technical textiles focuses on new, ‘smart’ garments and the initiatives in this field in both the UK and the international community at large. Covers this subject at length.
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The aim of the study is to systematically map the articles published in the area of organic food value chain. Many articles have been published in various domains of organic food…
Abstract
Purpose
The aim of the study is to systematically map the articles published in the area of organic food value chain. Many articles have been published in various domains of organic food value chain, but no significant study has been found related to the systematic mapping of literature.
Design/methodology/approach
This study relies on secondary data. Articles from Scopus and Google Scholar databases between January 1, 1990, and July 10, 2021, have been considered. On the basis of inclusion criteria, 56 articles have been analysed in this systematic mapping study.
Findings
This study describes the geographical coverage, the methodologies used, sector/industry-specific context of the articles and scope the for future research. Five clusters were identified through co-occurrence analysis: (1) “organic agriculture and sustainable value chain” (2) “organic farming and food value chain,” (3) “organic value chain and sustainable development,” (4) “organic value chain and environmental impact” and (5) organic value chain and profitability.
Research limitations/implications
The study considers only articles published in Scopus and Google Scholar with some specific keywords related to the value chain and organic food industry. Future studies are encouraged by considering a wide range of keywords with a larger data set.
Originality/value
To the best of the author's knowledge, this study is the first to have a systematic mapping of literature on the organic food value chain.
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Rocco Palumbo and Rosalba Manna
This paper aims at investigating the link between inter-organizational relationships and innovation, discussing whether the probability to detect a greater innovation propensity…
Abstract
Purposes
This paper aims at investigating the link between inter-organizational relationships and innovation, discussing whether the probability to detect a greater innovation propensity of organizations increases with or without collaborative partnerships.
Design/methodology/approach
Drawing on secondary data provided by the Italian Institute of Statistics (ISTAT) about a representative sample of 8,967 Italian firms, three multinomial logit models and four logit models have been estimated, in an attempt to examine the effects of inter-organizational relationships on different types of organizational innovation.
Findings
A positive and statistically significant relationship between inter-organizational relationships and organizational innovation emerged from all the models which were arranged for the purpose of this study. Several categories of partners, including suppliers, universities and firms belonging to the same holding group, were found to be more effective in fostering the probability of organizational innovation. Interestingly, geographical proximity did not seem to influence the organizational propensity to innovate.
Practice implications
Even though further developments are needed to disentangle the complex link between inter-organizational relationships and organizational innovation, the former are likely to positively affect the innovation ability of organizations. From this point of view, it could be argued that partners perform as catalysts, which boost the knowledge creation process underlying the emergence of organizational innovation.
Originality/value
This is one of the first attempts to exploit the potential of multinomial logit models and logit models to investigate the effects of inter-organizational relationships on the propensity of organizations to innovate.
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Daniel Baldomir, Manuel Pereiro and Juan Arias
The purpose of this paper is to show how the geometrical information of Maxwell's equations is coded into the constitutive equations.
Abstract
Purpose
The purpose of this paper is to show how the geometrical information of Maxwell's equations is coded into the constitutive equations.
Design/methodology/approach
The Maxwell's equations have been written with the tensorial algebra into a three‐dimensional Euclidean space and compared with the usual four‐dimensional relativistic approach.
Findings
This simple geometry allows the finding of the relativistic information coded on the electric and magnetic fields, showing that they are not independent as relativity affirm obtaining their transformation for a moving inertial observer.
Originality/value
The main value of the paper is to present a simple mathematical tool which enables the engineers or applied physicists to obtain the relativistic transformations of the fields without using four‐dimensional geometries and the more sophisticated mathematical techniques.
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Mariola Ciszewska-Mlinarič and Piotr Wójcik
The purpose of this study is to synthesize the literature on the topic of strategic renewal by identifying the key dimensions of extant research and the connections between…
Abstract
Purpose
The purpose of this study is to synthesize the literature on the topic of strategic renewal by identifying the key dimensions of extant research and the connections between fragmented research domains.
Design/methodology/approach
This study applies systematic literature review to identify the level of consistency and generalizability of research findings across existing studies in a comprehensive manner.
Findings
This study identifies six main themes of strategic renewal in the extant literature: (1) antecedents, (2) initiation, (3) logic, (4) structure, (5) process and (6) outcomes of strategic renewal.
Research limitations/implications
By integrating the current streams of research, the review offers a conceptual model of strategic renewal that maps the current state of the research and provide insights into key themes for the future research.
Originality/value1
This study, identifies connections between fragmented research domain and offers a conceptual framework of strategic renewal.
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