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Article
Publication date: 13 December 2022

Zhenhua Luo, Juntao Guo, Jianqiang Han and Yuhong Wang

Prefabricated technology is gradually being applied to the construction of subway stations due to its characteristic of mechanization. However, the prefabricated subway station in…

Abstract

Purpose

Prefabricated technology is gradually being applied to the construction of subway stations due to its characteristic of mechanization. However, the prefabricated subway station in China is in the initial stage of development, which is prone to construction safety issues. This study aims to evaluate the construction safety risks of prefabricated subway stations in China and formulate corresponding countermeasures to ensure construction safety.

Design/methodology/approach

A construction safety risk evaluation index system for the prefabricated subway station was established through literature research and the Delphi method. Furthermore, based on the structure entropy weight method, matter-element theory and evidence theory, a hybrid evaluation model is developed to evaluate the construction safety risks of prefabricated subway stations. The basic probability assignment (BPA) function is obtained using the matter-element theory, the index weight is calculated using the structure entropy weight method to modify the BPA function and the risk evaluation level is determined using the evidence theory. Finally, the reliability and applicability of the evaluation model are verified with a case study of a prefabricated subway station project in China.

Findings

The results indicate that the level of construction safety risks in the prefabricated subway station project is relatively low. Man risk, machine risk and method risk are the key factors affecting the overall risk of the project. The evaluation results of the first-level indexes are discussed, and targeted countermeasures are proposed. Therefore, management personnel can deeply understand the construction safety risks of prefabricated subway stations.

Originality/value

This research fills the research gap in the field of construction safety risk assessment of prefabricated subway stations. The methods for construction safety risk assessment are summarized to establish a reliable hybrid evaluation model, laying the foundation for future research. Moreover, the construction safety risk evaluation index system for prefabricated subway stations is proposed, which can be adopted to guide construction safety management.

Details

Engineering, Construction and Architectural Management, vol. 31 no. 4
Type: Research Article
ISSN: 0969-9988

Keywords

Article
Publication date: 29 December 2023

Dara Sruthilaya, Aneetha Vilventhan and P.R.C. Gopal

The purpose of this paper is to identify and analyze the interdependence of project complexity factors (PCFs) in metro rail projects using the Decision-Making Trial and Evaluation…

Abstract

Purpose

The purpose of this paper is to identify and analyze the interdependence of project complexity factors (PCFs) in metro rail projects using the Decision-Making Trial and Evaluation Laboratory (DEMATEL). The study provides qualitative and quantitative analysis of project complexities factors and their relationships. The results of the study facilitate effective project planning, proactive risk management and informed decision-making by stakeholders.

Design/methodology/approach

This study employs a case-based method for identifying PCFs and a DEMATEL method for analyzing the interdependence of complexity factors in metro rail projects. Initially, PCFs were identified through an extensive literature review. To validate and refine these factors, semi-structured interviews were conducted with thirty experienced professionals, each having 5–20 years of experience in roles such as project management, engineering, and planning. Further, elevated and underground metro rail projects were purposefully selected as cases, for identifying the similarities and differences in PCFs. A questionnaire survey was conducted with various technical experts in metro rail projects. These experts rated the impact of PCFs on a five-point Likert scale, for the evaluation of the interdependence of PCFs. The DEMATEL technique was used to analyze the interdependencies of the PCFs.

Findings

Metro rail projects are influenced by project complexity, which significantly impacts their performance. The analysis reveals that “design problems with existing structures,” “change in design or construction” and “land acquisition” are the key factors contributing to project complexity.

Originality/value

The study of project complexity in metro rail projects is limited because most of the studies have studies on examining complexity in mega projects. The existing literature lacks adequate attention in identifying project complexity and its effects on metro rail project performance. This research aims to bridge this gap by examining project complexity and interdependencies in metro rail projects.

Details

Built Environment Project and Asset Management, vol. 14 no. 2
Type: Research Article
ISSN: 2044-124X

Keywords

Article
Publication date: 28 March 2023

Alexandra Claire Haines and Eamonn McKeown

This paper aims to explore the voices of women describing the perceived barriers for advancing to leadership positions in healthcare.

Abstract

Purpose

This paper aims to explore the voices of women describing the perceived barriers for advancing to leadership positions in healthcare.

Design/methodology/approach

A systematic search was conducted through Elton B Stephans Company (EBSCO) host research platform using the databases Cumulative Index to Nursing and Allied Health Literature (CINAHL) Complete, Medical Literature Analysis and Retrieval System Online (MEDLINE) Complete and American Psychological Association (APA) PsycInfo. Nine papers were selected for this review. Thomas and Harden's (2008) method of thematic synthesis was used drawing from eight qualitative papers and one mixed methods paper describing women's lived experiences in, or advancing to, leadership positions in the healthcare sector. Analysis was conducted using three steps of thematic synthesis: the inductive coding of the text, the development of descriptive themes and the generation of analytical themes.

Findings

Through the method of thematic synthesis, six descriptive themes (barriers) emerged: internalised feelings, work–life balance, lack of support, stereotypes, discriminatory behaviours and organisational culture. From these, three analytical themes were identified: personal, interpersonal and organisational.

Research limitations/implications

This review looked at nine papers and documented women's voices. However, the women were in disparate geographical areas across the world and did not consider the specific cultural context in which the women were located. The healthcare sector is very large, and therefore, whilst there are shared commonalities, the disparateness could be a limitation.

Practical implications

Barriers were categorised as either structural barriers or attitudinal barriers to determine the policy and practice.

Originality/value

This research is crucial to better understanding what remedies need to be implemented to address gender disparity in the sector.

Details

Journal of Health Organization and Management, vol. 37 no. 3
Type: Research Article
ISSN: 1477-7266

Keywords

Article
Publication date: 26 February 2024

Emmanuel Raju, Suchismita Goswami, Nishara Fernando, Mayeda Rashid, Eti Akter, Nyima Dorjee Bhotia, Aditi Sharan, Mihir Bhatt and J.C. Gaillard

This conversation highlights the need to rethink how we approach disaster risk reduction in different South Asian contexts.

Abstract

Purpose

This conversation highlights the need to rethink how we approach disaster risk reduction in different South Asian contexts.

Design/methodology/approach

This paper is based on the webinar held as part of Asia Week at the University of Copenhagen which was organised by Asian Dynamics Initiative and Copenhagen Centre for Disaster Research on the September 12, 2023.

Findings

The prominent themes emerging from this conversation represents hybridity, self-rule and self-recovery. Along with this we suggest a fundamental turn to ensuring hope, solidarity and empathy is part of a post-colonial future.

Originality/value

The conversation contributes to the ongoing discussions on moving away from colonial practices in disaster risk reduction and disaster studies broadly.

Details

Disaster Prevention and Management: An International Journal, vol. 33 no. 2
Type: Research Article
ISSN: 0965-3562

Keywords

Article
Publication date: 7 August 2023

Guorong Zhu, Lan Wang and Douglas T. Hall

This paper employs human resources (HR) analytics to investigate the pathways through which high-potential managers ascend to C-suite positions, and how different developmental…

Abstract

Purpose

This paper employs human resources (HR) analytics to investigate the pathways through which high-potential managers ascend to C-suite positions, and how different developmental paths influence turnover among executives.

Design/methodology/approach

By combining job analysis and competency assessment with sequence analysis, the authors utilize HR analytics to analyze the work experiences of 53 general managers spanning 57 years (n = 2,742), encompassing various roles, job requirements, and 20 executive competencies attached to over 1,000 positions.

Findings

This study's findings reveal three distinct developmental paths that lead to the C-suite, characterized by differences in the content, context, timing, and complexity of work experience. Furthermore, the authors identify that a more complex developmental path tends to reinforce executives' competency in self-awareness while inhibiting their development of technical competency, ultimately resulting in reduced executive turnover.

Originality/value

By employing HR analytics to analyze empirical data embedded in job and organizational contexts, this study sheds light on the critical role of timing and complexity of work experiences in executive development. It also offers practical implications for firms seeking to optimize their leadership pipeline and reduce executive turnover by leveraging HR analytics effectively.

Details

International Journal of Manpower, vol. 44 no. 7
Type: Research Article
ISSN: 0143-7720

Keywords

Abstract

Details

Gender Equity in Hospitality: The Case of India
Type: Book
ISBN: 978-1-80382-666-0

Abstract

Details

Urban Resilience: Lessons on Urban Environmental Planning from Turkey
Type: Book
ISBN: 978-1-83549-617-6

Open Access
Article
Publication date: 13 February 2023

Kirstin Scholten, Dirk Pieter van Donk, Damien Power and Stephanie Braeuer

To be able to continuously provide affordable services to consumers, managers of critical infrastructure (CI) maintenance supply networks have to balance investments in resilience…

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Abstract

Purpose

To be able to continuously provide affordable services to consumers, managers of critical infrastructure (CI) maintenance supply networks have to balance investments in resilience with costs. At the same time, CI providers need to consider factors that influence resilience such as the geographical spread or the location of the network. This study aims to contextualize supply chain resilience knowledge by exploring how maintenance resource configurations impact resilience and costs in CI supply networks.

Design/methodology/approach

An in-depth longitudinal single case study of a representative CI provider that has centralized its maintenance supply network is used. Data were collected before and after the change to evaluate the effect of the changes on the maintenance supply network.

Findings

This study shows that in this specific CI maintenance context, structural resource choices such as the quantity or location of spare parts and tools, the creation and exploitation of tacit knowledge and staff motivation impact both resilience and costs due to geographical spread, network location and other network properties.

Originality/value

This study extends general supply chain resilience knowledge to a new setting (i.e. CI) and shows how existing insights apply in this context. More specifically, it is shown that even in engineered supply networks there is a need to consider the effect of human agency on resilience as the creation and exploitation of tacit knowledge are of immense importance in managing the network. In addition, the relationship between normal accidents theory and high reliability theory (HRT) is revisited as findings indicate that HRT is also important after a disruption has taken place.

Details

Supply Chain Management: An International Journal, vol. 28 no. 7
Type: Research Article
ISSN: 1359-8546

Keywords

Article
Publication date: 3 April 2024

Deraniyagalage Chanaka Karunarathna, H.A.H.P. Perera, B.A.K.S. Perera and P.A.P.V.D.S. Disaratna

Delays in utility shifting during road construction have broad ramifications. These delays not only lengthen the project's timeline but also raise expenses and cause problems with…

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Abstract

Purpose

Delays in utility shifting during road construction have broad ramifications. These delays not only lengthen the project's timeline but also raise expenses and cause problems with resource allocation. Thus, this study investigates the influence of delay in utility shifting for extension of time claims in road construction projects (RCPs) in Sri Lanka.

Design/methodology/approach

The study used a quantitative approach with three rounds of Delphi surveys to gather empirical data. Further, the probability impact assessment was used to carefully analyse the data and appraise the information gathered.

Findings

The findings initially revealed 33 causes of delays in utility shifting for extension of time claims in RCPs in Sri Lanka. Ultimately, 11 severe causes were identified based on their high probability and impact, concluding with 45 strategies that were assigned to overcoming those most severe causes of delay.

Originality/value

This study will contribute to the industry and theory by providing solutions to handle utility-shifting delays with the linkage of preventing time extension claims for RCPs in Sri Lanka. Further, there is a dearth of literature in the research area, both locally and globally. Thus, the findings of this research will provide a benchmark for further detailed studies in other countries as well.

Details

Smart and Sustainable Built Environment, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2046-6099

Keywords

Article
Publication date: 27 July 2022

Harald Bathelt, Maximilian Buchholz and John A. Cantwell

While conventional views of foreign investment activity primarily relate to efficiency-seeking investments, the authors argue that most other outward foreign direct investments…

Abstract

Purpose

While conventional views of foreign investment activity primarily relate to efficiency-seeking investments, the authors argue that most other outward foreign direct investments (OFDIs) likely have positive effects on income development in the home region. Data on the US urban system not only illustrates this but also shows that this impact is not equal in all city-regions. The purpose of this paper is to develop an explanation as to why high- and low-income cities are associated with self-reinforcing cycles of OFDI activity that have different home-region impacts.

Design/methodology/approach

Conventional views assume that inward foreign direct investments (IFDIs) have a positive impact on target regions, while OFDIs are often treated as the flip side of this story, being seen as having negative effects by shifting jobs and income abroad. This paper counters this logic by developing a conceptual argument that systematically distinguishes different types of OFDIs and relates them to economic development effects in the home (investing) region.

Findings

Using a co-evolutionary conceptualization, this paper suggests that many high-income cities are characterized by a virtuous cycle of development where high, successful OFDI activity generates both positive income effects as well as incentives to engage in further OFDIs in the future, thus leading to additional income increases. In contrast, it is suggested that low-income cities are characterized by what we refer to as vicious cycles of development with low OFDI activity, few development impulses and a lack of incentives and capabilities for future investments.

Originality/value

This paper develops a counter-perspective to conventional views of OFDI activity, arguing that these investments have a positive impact on regional income levels. The authors develop a spatially sensitive explanation which acknowledges that OFDIs do not trigger a linear process but are associated with diverging inter-urban development paths and may contribute to higher levels of intra-urban inequality. From these findings, the authors derive conclusions for future research and public policy.

Details

Competitiveness Review: An International Business Journal , vol. 33 no. 3
Type: Research Article
ISSN: 1059-5422

Keywords

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