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Of the three ‘pillars of sustainability’, railways’ initial focus was on the economic pillar, having been developed in the nineteenth century to enable economic development and having struggled in the mid-twentieth century to maintain their economic sustainability in the face of competition from road and air transport. From the 1960s onwards, increased focus on and concern about social and environmental sustainability, together with rail’s comparatively high capacity and low environmental impact, has led to renewed interest in the role of rail in passenger and freight transport. Providing the necessary railway system capacity to enable a significant modal shift from air and (especially) road transport requires major investment, and there is a trade-off between the economic sustainability of these investments and the resulting social and environmental sustainability benefits. However, the railways should also benefit from the increased revenue resulting from improved services and could be supported by additional financial incentives to encourage modal shift. Similarly, there are different philosophies of and approaches to timetable planning and development, ranging from making the most economically sustainable use of resources to the provision of high-frequency, integrated ‘clockface’ timetables, providing passengers and freight users with an attractive range of travel and transport opportunities. Future sustainability, capacity, timetabling and other aspirations are set out in the Rail Safety and Standards Board’s Operational Philosophy for the GB Mainline Railway: these aspirations were developed in the context of Britain’s heavy rail system but are also more generally applicable.

This paper is aimed at introducing ḥalāl supply chain management (SCM) to the British construction sector, construction supply chains and “SCM”. Ḥalāl supply chains can optimise British construction supply chains by promoting meticulous, qualitative and mutually reinforcing systems. The British construction sector has failed to overcome the inimical, inefficient, fractured and transactional attitudes (collectively, the “complexities”) pervading it and the supply chains beneath it. Construction SCM has been able to introduce change, but with limited profound effect. This is owed to its lack of human agency, proactive quality control systems, as well as other verification and assurance mechanisms. Introducing the Sharīʿa principles encapsulating ḥalāl food supply chains can offer the input needed to optimise current construction supply chains.

This paper adopts an integrative general review of the academic literature pertaining to the British construction sector, construction SCM, ḥalāl food supply chains, ḥalāl assurance and control processes. The extensive literature review is crucial because it will enable introducing “ḥalāl” to construction SCM, hence ḥalāl construction supply chain management (“ḤCSCM”). ḤCSCM will then be applied to one of the most recent British construction SCM systems to identify how ḤCSCM can complement existing systems.

The findings indicate that ḤCSCM can further alleviate the complexities thwarting the British construction sector on a supply chain level. This is attributed to taʿrīf’s tailored identification and traceability processes, iltizām’s cross-lateral monitoring processes and istiqāmah’s Sharīʿa-compliant, assured and verifiable certification system, all of which complement the existing construction supply chain assurance and control processes in the UK.

The conception of ḤCSCM promotes an untapped area in the academic literature. Academicians and practitioners can transplant ḥalāl principles from the ḥalāl food manufacturing sector into the British construction sector – similar to how construction SCM was founded by principles originating from the manufacturing industry. This paper highlights the shortfalls of construction SCM in British construction supply chains and propounds how ḤCSCM can resolve them.

Blockchain technology is booming in many industries. Its application in supply chain management is also gradually increasing. Supply chain management (SCM) has long been committed to reducing costs and increasing efficiency and is trying to optimise resources and reduce the sector's fragmentation. Trust has always been an important factor in managing supply chain relationships, and it also affects the efficiency of supply chain operations. To this end, this study aims to examine how trust is affected by the introduction of blockchain technology in construction supply chain management.

This study is based on semi-structured interviews and publicly available information from experts in blockchain and construction supply chain management. Through content analysis, the data are analysed thematically to explore how various types of trust, such as system-based, cognition-based and relation-based, are affected by blockchain technology.

Blockchain technology provides solutions for data tracking, contracting and transferring resources in supply chain management. These applications help enhance the various sources of trust in SCM and provide supply chain partners with protection mechanisms to avoid the risks and costs of opportunistic behaviour in collaboration, shifting trust from relational to system-based and cognition-based.

This study focuses only on inter-organisational rather than interpersonal trust and empirical data from experts whose knowledge and cognition could be subjective.

Leveraging the potential of digitalisation to manage trust requires that leaders and managers actively try to improve contractual arrangements, information sharing and being open to new innovative technologies like blockchain.

From a relational view of supply chain management, the extent to which blockchain technology can develop and spread depends on the readiness of the social capital to accept decentralised governance structures.

This study builds upon an original data set and discusses features and applications of blockchain technology, explores the sources and dimensions of trust in supply chain management and explains the impact of blockchain technology on trust.

Several studies have underlined the potential of supply chain management (SCM) in meeting the formidable challenges associated with fragmentation, adversarial relationships and insufficient customer focus in the delivery of construction projects. However, properly documented examples of successfully implemented SCM initiatives, particularly at the lower tiers of the supply chain, are scarce. The purpose of this paper is to extend the existing debates by adopting an alternative approach focusing specifically on the internal SCM organisation of both main contractor and subcontractor organisations, and their direct inter-relationships.

This study sets out to explore the enablers and barriers to the implementation of SCM at the lower tiers of the construction supply chain, particularly the problematic collaboration between main contractors and subcontractors. SC maturity levels are formulated according to relevant SCM concepts and based on Holti et al.’s (2000) seven principles of SCM organisation, and transformed into a conceptual model. An explorative study is conducted based on interviews from eight large main contractor and subcontractor organisations in the Dutch construction industry.

Discouragingly, across the organisations, more barriers than enablers to SCM are identified. Organisations are found to be particularly struggling to compete through superior value, manage costs collaboratively, and develop continuous improvement within their supply chains. The findings also underline the low SC maturity of main contractors and their inability to play the essential role of supply chain managers.

The study underlines the need for a greater degree of main contractor leadership and improved internal organisation of both types of firms in order to achieve greater collaboration at the lower tiers of the construction supply chain.

The study contributes to the subject of SCM in construction in two respects. First, the findings should prove valuable to both policy-makers and industry practitioners interested in the delivery of performance improvement in construction. Second, the developed SC maturity model can form the conceptual basis for the development of an applicable improvement framework towards successful SCM implementation.

The low level of sustainable practices in the architectural, engineering and construction (AEC) sector continues to increase. In driving sustainability practice adoption and implementation, construction-contracting firms have introduced sustainability practices to their supply chain network. This study examines the strategies adopted by large construction-contracting firms in Ireland to integrate sustainability practices into their supply chain.

The study adopts the mixed-method approach using questionnaires and interviews to collect data. The relative importance index (RII) was used to analyse the data collected through the questionnaire survey. In terms of theoretical underpinning, the study was positioned in the resourced-based view (RBV) theory, which focusses on the link between a firm's internal characteristics and performance.

The results revealed that, in building a long-term relationship, trust, knowledge of the construction process, commitment, a common goal and mutual support were the key factors considered. While in developing their supply chain, suppliers' assessment and promoting competition in the supply chain were ranked high amongst the mechanisms utilised. Additional findings revealed that long-term relationships with a supply chain organisation have little impact on the project sustainability performance; instead, close collaboration and trust amongst the project team influenced the project sustainability performance.

The study focusses only on the main contractor's organisation. Further study will require exploring the supply chain organisations to provide a deeper understanding.

The research demonstrates that for construction-contracting firms to contribute positively to sustainability objectives, they will have to collaborate closely with their supply chain.

The study provided practical and empirical evidence to guide construction-contracting firms to develop strategies to drive and implement sustainable construction practices.

Informal networking is generally regarded as an important activity that is available to every manager, which usually results in positive outcomes. However, differences in networking behavior have been less frequently discussed and compared in a global context. We argue that different ideals of informal networking can result in situations where international managers can hardly foresee the potential consequences of their networking behavior, especially when local ideals of networking are not taken into account. Differences in networking behavior caused by differences in underlying values, norms, and ideals can lead to ethical dilemmas. At this junction, we point out the integral role favors and favor exchange play in global networking and suggest a competency framework that is helpful for international managers to navigate informal networking abroad and identify potential ethical dilemmas before they take effect.

This study aims to investigate how undergraduate students are influenced by instructors and peers in the ways that they use and think about Wikipedia for academic work. It examines the positive (encouraging the use of Wikipedia) and negative (discouraging the use of Wikipedia) influences of others and how these affect student behavior and attitudes.

Sixteen undergraduates participated in two meetings each with the principal investigator, each meeting consisting of a structured interview and a brief survey. Recorded interviews were analyzed by the investigator for patterns to compare participants’ responses.

Participants were more frequently and strongly influenced by instructors than by peers about Wikipedia, and this influence was for the most part perceived to be negative. However, the ways in which student behaviors and attitudes changed in response to this influence varied. Three categories or “influence types” emerged in the ways influence was manifested: receptive, independent and conflicted.

The findings of this study will aid instructors of undergraduate students by describing the likely reactions of those students to various ways of talking about Wikipedia. This information can help inform methods for teaching different kinds of students about the website.

Previous studies have shown how students use Wikipedia, as well as the attitudes of faculty toward Wikipedia. This study serves to bridge the gap between these areas, providing insight into how faculty and classmates’ attitudes influence student use of Wikipedia.

The purpose of this paper is to examine the relationship between health and safety (H&S) and organisational culture in project business, in particular to explore the validity of current cognitive emphases of linear organisational maturity towards a “safety culture”, and normative models and prescriptions.

An interpretative methodology is employed, informed by ethnography (Douglas' cultural theory) and clinical consultative (Schein's model) approaches, using case‐based analysis comprising seven project business organisations.

The cases were characterized by diverse organisational cultures and diverse H&S practices informed by habits and intuitive behaviour, as well as cognitive strategies and decisions for implementation. H&S was not the top priority for these cases. Good performance related to alignment with the prevailing culture rather than pursuit of a “safety culture”.

The term “safety culture” is misdirected; greater attention on what is, rather than normative models and prescription, is necessary. Generalisation is limited by the case‐based approach.

Practitioners need to pay more attention to organisational culture and alignment of H&S practices, to the unintended consequences of prescriptions, and robust systems.

The way activities are conducted requires awareness of the prevailing culture in order to align the structure and processes to the culture for effective operations. These implications are general, and within project business and management, Failure to do so carries increased risk of failing to satisfy business and broader stakeholder interests.

Anomalies in H&S research and practice are challenged, especially “safety culture” and normative approaches. The contribution is the combination employment of the Schein and Douglas models to understand organisational culture and H&S cultural alignment.

The construction industry faces three emergent developments that in all likelihood will transform the industry into the future. First, engineering project networks (EPNs), in which teams collaborate on projects remotely in time and space, are transforming global construction practices. Second, as a major consumer of resources and significant producer of green-house gases, construction is under pressure to reduce its carbon footprint. Third, the construction industry presents as one of the least socially sustainable work environments, with high job dissatisfaction, skewed work–life balance and over representation of depressive and mental disorders. It is incumbent on the industry to reconcile these issues. Specifically, what scope is there to shape the evolution of EPNs towards a configuration that both promotes sustainability generally, and enhances quality of work-life issues, while at the same time continuing to apprehend the economic dividends for which it is adopted? As salient as this question is, it has not been broached in the literature. Therefore, this study aims to survey the extent to which EPNs align with the sustainability agenda, more broadly, and that of employee work-place satisfaction, more specifically.

A literature review of current knowledge of these concerns is explored and a summative assessment presented.

To the best of the authors’ knowledge, as the first in its kind, the study brings to light that EPNs go a long way towards facilitating economic objectives, part way towards realising ecological and sociological objectives but make hardly any impact on improving employee work satisfaction.

This paper examines an entirely novel area that has not been studied yet. Future research should take up this finding to determine how EPNs may be further adapted to accommodate these wider necessary objectives.

The paper addresses the issue of knowledge management in public service organisations where the concept of provider competitiveness is of limited significance but other priorities prevail. The broad aim is to understand how the concept of “competitive advantage through knowledge management”, as practised in the broader business community, might translate to the modern Civil Service? This issue is explored through the medium of a study within the UK's Child Support Agency (CSA) based on the results of interviews with, and questionnaire responses from, the senior management group. The central question thereby investigated was: “To what extent can the conditions required for successful knowledge management be observed and evaluated?” A “conditions framework” and associated analysis is then used to assess broader implications and the possibility of wider application within other such public service organisations.