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1 – 10 of 590Ioan Doroftei, Daniel Chirita, Ciprian Stamate, Stelian Cazan, Carlos Pascal and Adrian Burlacu
The mass electronics sector is one of the most critical sources of waste, in terms of volume and content with dangerous effects on the environment. The purpose of this study is to…
Abstract
Purpose
The mass electronics sector is one of the most critical sources of waste, in terms of volume and content with dangerous effects on the environment. The purpose of this study is to provide an automated and accurate dismantling system that can improve the outcome of recycling.
Design/methodology/approach
Following a short introduction, the paper details the implementation layout and highlights the advantages of using a custom architecture for the automated dismantling of printed circuit board waste.
Findings
Currently, the amount of electronic waste is impressive while manual dismantling is a very common and non-efficient approach. Designing an automatic procedure that can be replicated, is one of the tasks for efficient electronic waste recovery. This paper proposes an automated dismantling system for the advanced recovery of particular waste materials from computer and telecommunications equipment. The automated dismantling architecture is built using a robotic system, a custom device and an eye-to-hand configuration for a stereo vision system.
Originality/value
The proposed approach is innovative because of its custom device design. The custom device is built using a programmable screwdriver combined with an innovative rotary dismantling tool. The dismantling torque can be tuned empirically.
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The purpose of this paper is to describe an innovative project to safely cleanup and decommission a major nuclear facility.
Abstract
Purpose
The purpose of this paper is to describe an innovative project to safely cleanup and decommission a major nuclear facility.
Design/methodology/approach
The approach is to design and apply robotic technology to custom designed robots that can address specific needs in safely removing major structures and cleaning and decontaminating areas of a nuclear processing plant.
Findings
The paper finds that frequently, robots are the answer but commercially available units may not be the suitable solution so designing custom robotics may be the best answer.
Practical implications
Firms considering approaches to handling hazardous cleanup conditions can look to the experience in Scotland for designing robotic answers for special needs handling applications.
Originality/value
This may be the first major hazardous site to design and employ custom robotic techniques to handle most cleanup tasks.
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Ruchini Senarath Jayasinghe, Nicholas Chileshe and Raufdeen Rameezdeen
The purpose of this paper is to explore the synergies among reverse logistics supply chain (RLSC), quality management (QM) and information management (IM) concepts to enhance the…
Abstract
Purpose
The purpose of this paper is to explore the synergies among reverse logistics supply chain (RLSC), quality management (QM) and information management (IM) concepts to enhance the effectiveness of demolition waste management (DWM) practices.
Design/methodology/approach
A systematic literature review was conducted using 70 articles published between the years of 2006 and 2017, which were subjected to descriptive and thematic analysis.
Findings
The descriptive analysis established that the RLSC concept was dealt within the majority of the publications (61 per cent), followed by concepts related to quality in RLSC (24 per cent). Only 14 per cent of the articles were based on IM concepts related to RLSC. Quality and information are interrelated in the effective implementation of RLSC. The thematic analysis demonstrated that there is a need for using quality parameters in a regulatory environment in an information-based environment. Based on the findings, future research directions were developed.
Research limitations/implications
The study encourages researchers to identify novel directions by combining these three concepts. The study developed a future research agenda regarding use of building information modelling (BIM) for existing buildings under novel technologies; analysis of secondary market demand and supply; and assessment of cost and safety management with quality in a BIM-enabled environment.
Practical implications
The practical implications include the application of sustainable management principles based on stakeholders and the regulatory environment.
Originality/value
Integration of the three concepts is an emerging area. This integration developed a robust approach to achieve QM in RLSC operations under a sound information flow enabling the optimisation of DWM.
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The Equal Pay Act 1970 (which came into operation on 29 December 1975) provides for an “equality clause” to be written into all contracts of employment. S.1(2) (a) of the 1970 Act…
Abstract
The Equal Pay Act 1970 (which came into operation on 29 December 1975) provides for an “equality clause” to be written into all contracts of employment. S.1(2) (a) of the 1970 Act (which has been amended by the Sex Discrimination Act 1975) provides:
Aim of the present monograph is the economic analysis of the role of MNEs regarding globalisation and digital economy and in parallel there is a reference and examination of some…
Abstract
Aim of the present monograph is the economic analysis of the role of MNEs regarding globalisation and digital economy and in parallel there is a reference and examination of some legal aspects concerning MNEs, cyberspace and e‐commerce as the means of expression of the digital economy. The whole effort of the author is focused on the examination of various aspects of MNEs and their impact upon globalisation and vice versa and how and if we are moving towards a global digital economy.
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Fernando González Laxe, Federico Martín Palmero and Domingo Calvo Dopico
The purpose of this paper is to assess the impact that the free trade agreement between the European Union (EU) and Chile and its resulting dismantling of tariffs has had on the…
Abstract
Purpose
The purpose of this paper is to assess the impact that the free trade agreement between the European Union (EU) and Chile and its resulting dismantling of tariffs has had on the mussel cultivation industry, particularly in Galicia. Specifically, the authors examine how trade liberalisation has affected the mussel farming industry.
Design/methodology/approach
The authors aim to observe the general panorama of both the evolution of production, distinguishing between fresh and industrial usage, and the evolution of prices at source depending on destination (fresh or industrial in the period 2003-2012). In order to analyse the relationships between different agents of the value chain, Porter’s model has been used as a reference.
Findings
There is a loss of competitiveness in the mussel farming-production sector following the liberalisation agreement of 2006 and huge bargaining power of the processing sector vs the production sector.
Practical implications
There is an opportunity to implement traceability programmes and develop a more differentiated product. In addition, it is profitable to promote Galician mussels through generic advertising and promoting exports.
Originality/value
There is a lack of empirical studies about the impact that the new free trade agreement between the EU and Chile has had on the Spanish mussel industry. Particularly, the study analyses economic repercussions, managerial implications and new challenges stemming from the new context of trade liberalisation.
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The circular economy grows in popularity in sustainability-oriented environments. Remanufacturing contributes to circularity though it faces challenges regarding reverse supply…
Abstract
Purpose
The circular economy grows in popularity in sustainability-oriented environments. Remanufacturing contributes to circularity though it faces challenges regarding reverse supply chains (SCs). Literature focusses on closed-loop supply chains (CLSCs) for reverse flows of products. However, alternative SCs and different market actors provide used components (cores) for remanufacturing through “open-loops”. The purpose of this paper is to investigate the influence of independent actors on core supply and how especially middlemen implement supplier relationship management to address supply shortages in automotive remanufacturing.
Design/methodology/approach
The study follows a qualitative research approach to compare remanufacturing SCs in Europe and North America. The analysis aims to identify managerial leverage to reduce supply shortages.
Findings
Reduction of information asymmetries and transaction costs is crucial for “open-loop supply chains” to compete with more integrated CLSCs. The study identifies an e-procurement solution that addresses these issues and helps to increase the supply through “open-loops”. Furthermore, regulation may hinder or facilitate supply.
Research limitations/implications
It needs to be further investigated to what extent e-procurement and supplier relationship management can reduce shortages. Middlemen who can collaborate with the research would provide further research opportunities.
Practical implications
If supplier relationship management adapts to the requirements of remanufacturing, it can increase the supply potential through “open-loop” SCs. The e-procurement solution could serve SCs beyond automotive remanufacturing. Policy makers need to revise legislation hindering these SCs.
Originality/value
The study provides novel findings regarding independent actors, their supplier relationship management and their potential to reduce shortages in independent SCs for remanufacturing.
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In this article Professor Perry argues that Plessy v. Ferguson and the de jure segregation it heralded has overdetermined the discourse on Jim Crow. She demonstrates through a…
Abstract
In this article Professor Perry argues that Plessy v. Ferguson and the de jure segregation it heralded has overdetermined the discourse on Jim Crow. She demonstrates through a historical analysis of activist movements, popular literature, and case law that private law, specifically property and contract, were significant aspects of Jim Crow law and culture. The failure to understand the significance of private law has limited the breadth of juridical analyses of how to respond to racial divisions and injustices. Perry therefore contends that a paradigmatic shift is necessary in scholarly analyses of the Jim Crow era, to include private law, and moreover that this shift will enrich our understandings of both historic and current inequalities.
Building industrial clusters is getting much more political attention and strategic orientation in all developing countries. This study started by revising the conceptual and…
Abstract
Building industrial clusters is getting much more political attention and strategic orientation in all developing countries. This study started by revising the conceptual and theoretical frameworks for industrial clusters, followed by some insights and contributions about empirical bases for clusters' dynamics and processes. The study focused on the case of Agadir Agreement between four Arab countries (Egypt, Jordon, Morocco, and Tunisia), which was initiated after the Euro-Mediterranean partnerships, and the rationale of the agreement was based on the concept of cumulative value-added origin. The study based its methodology on analyzing the international and bilateral trade flows of six industrial goods from the automotive sector among the four countries and with the EU countries to detect the degree of industrial collaboration and the achieved success of each country in this sector. The study indicated that the four countries used the concept of industrial clusters for economic development, but the results of the analysis showed that till now Agadir Agreement only achieved a shallow integration, while failed to deeply integrate as one big collaborative industrial cluster.
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Based on an in-depth case study in the French nuclear industry, this chapter describes what happens when law’s ambiguity meets organizational complexity. While regulation studies…
Abstract
Based on an in-depth case study in the French nuclear industry, this chapter describes what happens when law’s ambiguity meets organizational complexity. While regulation studies suggest that organizations assign managerial values (such as efficiency or flexibility) to their compliance structures, this research focuses on the mixed role of purchasing managers in these processes. Constituting the missing link when explaining the legal regulation of economic activities, these intermediaries defend a financial conception of the firm against a more technical performance oriented solution. This financial conception did not emerge from nowhere, but resulted from the institutionalization of a particular meaning of business regulation within the nuclear industry. However, if values guide organizational behavior, the behavior of the actors can under no circumstances be reduced to these values. Conflicts, misunderstandings, and mistakes are a constitutive part of these process, too.
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