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Managing supply chain disruptions in the construction industry: an institutional approach 管理建筑业供应链中断:一种制度方法
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-09-10 DOI: 10.1108/jfmpc-01-2024-0003
Muhammed Temitayo Bolomope, Amarachukwu Nnadozie Nwadike, Itohan Esther Aigwi

Purpose

This study aimed to explore the institutional theory as a lens for investigating how construction firms adapt to supply chain disruptions. Specifically, the paper evaluates the interactions and interdependencies amongst various organizations, participants and institutions in the construction industry as a basis for a holistic, adaptive response strategy for managing supply chain disruptions.

Design/methodology/approach

Following the tenets of relativist philosophy and qualitative research methodology, this study explores the lived experiences of senior-level managers across major construction firms in New Zealand through in-depth semi-structured interviews, as a basis for understanding how their respective organizations adapt to supply chain disruptions.

Findings

The research findings suggest that aside from the formal rules that guide the conduct of construction firms as they adapt to supply chain disruptions, informal interactions that exist amongst various organizations and players in the construction industry could also enhance the development of innovative and practical response strategies to supply chain disruptions.

Originality/value

This study makes original empirical contributions to the supply chain management literature by providing insights into how construction firms demonstrate normative, coercive and mimetic isomorphic tendencies amidst the complexity of supply chain disruptions. Insights from this study could enhance the adaptive response of construction firms to supply chain disruptions while also improving the overall resilience of the built environment.

目的 本研究旨在以制度理论为视角,探讨建筑公司如何适应供应链中断。设计/方法/途径本研究遵循相对主义哲学和定性研究方法的原则,通过深入的半结构式访谈,探讨新西兰主要建筑公司高层管理人员的生活经验,以此为基础了解他们各自的组织如何适应供应链中断。研究结果研究结果表明,除了指导建筑公司适应供应链中断的正式规则外,建筑行业各组织和参与者之间存在的非正式互动也能促进创新和实用的供应链中断应对策略的发展。本研究的启示可增强建筑公司对供应链中断的适应性反应,同时提高建筑环境的整体复原力。
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引用次数: 0
Assessing risk allocation preferences of partners in international construction joint venture projects in Ghana 评估加纳国际建筑合资项目中合作伙伴的风险分配偏好
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-09-02 DOI: 10.1108/jfmpc-07-2023-0046
Stephen Akunyumu, Frank D.K. Fugar, Emmanuel Adinyira

Purpose

Equitable risk allocation is important for the effective management of inevitable risks in International Construction Joint Venture (ICJV) projects. Previous studies have documented risks facing ICJV projects. However, there is a dearth of studies on the risk allocation preferences that take into consideration the opinions of both the local and foreign partners. This study aims to fill this gap by ascertaining the risk allocation preferences of the partners of ICJV projects for effective risk management.

Design/methodology/approach

Through a survey, data on risk allocation preferences were collected from both local and foreign partners of ICJV projects using a comprehensive register of 74 risks.

Findings

Following analysis, six risks were allocated to the local partner, 11 were allocated to the foreign partner, 51 risks were shared, four were allocated to a third party and two were to be negotiated based on the specific circumstances of the project. Practically, the study’s findings will help ICJV partners in drafting their ICJV contracts to adequately allocate risks and reduce contract negotiation time considerably.

Practical implications

The findings from this study will help partners in drafting their joint venture contract agreement and also reduce the period for contract negotiation. Knowledge of the preferred risk allocation is important in allocating risks in the contract agreement to the relevant partner for effective management.

Originality/value

This study, to the best knowledge of the authors, is one of the early studies to ascertain the risk allocation preferences of ICJV project partners in the Ghanaian construction industry – a departure from previous studies which focused on the identification and evaluation of risks. This study is also different from previous studies by considering the allocation preferences of both partners of the ICJV. The collection of data from both partners of the ICJV helped to consider their perceptions on risk allocation and evaluation, essentially leading to cross-cultural and optimal risk allocation preferences.

目的 公平的风险分配对于有效管理国际建筑合资企业(ICJV)项目中不可避免的风险非常重要。以往的研究记录了国际建筑合资企业项目面临的风险。然而,考虑到本地和外国合作伙伴意见的风险分配偏好方面的研究还很缺乏。本研究旨在通过确定国际合伙企业项目合作伙伴的风险分配偏好来填补这一空白,从而实现有效的风险管理。研究结果经过分析,6 项风险分配给了当地合作伙伴,11 项风险分配给了外国合作伙伴,51 项风险是共同承担的,4 项风险分配给了第三方,还有 2 项风险需要根据项目的具体情况进行协商。本研究的结论将有助于合资伙伴起草合资合同,充分分配风险,并大大缩短合同谈判时间。据作者所知,本研究是确定加纳建筑行业 ICJV 项目合作伙伴风险分配偏好的早期研究之一,与以往侧重于风险识别和评估的研究不同。本研究也不同于以往的研究,它考虑到了 ICJV 合伙人双方的分配偏好。从 ICJV 的两个合作伙伴处收集数据有助于考虑他们对风险分配和评估的看法,从根本上得出跨文化的最佳风险分配偏好。
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引用次数: 0
Impact of time-based delay on public-private partnership (PPP) construction project delivery: construction stakeholders’ perspective 基于时间的延迟对公私合作(PPP)建筑项目交付的影响:建筑利益相关者的观点
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-08-16 DOI: 10.1108/jfmpc-07-2023-0044
Dickson Osei-Asibey, Joshua Ayarkwa, Benjamin Baah, Aba Essanowa Afful, Gloria Anokye, Prince Asher Nkrumah

Purpose

Many investors have less interest in tendering for public-private partnership (PPP) construction projects as a result of the uncertain risks associated with the project delivery. Moreover, PPP project stakeholders have inadequate information about the probable impacts of time-based delay imposed on PPP projects under the PPP arrangement. This study aims to identify and categorize construction stakeholders’ perceptions of the impact of time-based delays on PPP construction projects.

Design/methodology/approach

A purposive sampling technique was adopted where questionnaires were used as the primary instrument for gathering data from PPP experts. Cronbach’s alpha coefficient and Kendall’s concordance were used to measure the reliability of the scale and the respondent’s level of agreement, respectively. One sample t-test, mean score ranking and principal component analysis were used to analyse the identified time-based delay impacts.

Findings

The study revealed seven significant impacts of time-based delay on PPP construction project delivery as: “project schedule overrun”, “idling of project resources”, “project cost overrun”, “poor quality of completed works”, “delayed realization of project benefits”, “frequent arbitration/litigation in PPP projects” and “total abandonment of PPP projects”. The study further identified the top five significant impacts of time-based delay on PPP project stakeholders as: “reduction in motivation to attract investment”, “high interest on finance (loans)”, “contractor in financial crisis”, “loss of public confidence in government” and “reduction in parties’ reputation”.

Practical implications

The identified significant impacts of time-based delays will increase stakeholders’ awareness of the repercussions and effects that time-based delays may impose on PPP construction projects if not appropriately managed throughout the project implementation. This awareness will further guide stakeholders to implement targeted risk management strategies to minimize the negative consequences of delays on PPP project performance.

Originality/value

As a pioneering study that provides a better understanding of the impacts of time-based delays on PPP construction projects, this study enhances knowledge of PPP construction project implementation.

目的 由于项目交付的相关风险不确定,许多投资者对投标公私合作建设项目的兴趣不 大。此外,公私營機構合作項目持份者對於在公私營機構合作安排下,按時延誤對公私營機構合作項目可能造成的影響,亦缺乏足夠的資料。本研究旨在确定建筑利益相关者对基于时间的延迟对 PPP 建筑项目的影响的看法,并对其进行分类。采用目的性抽样技术,以调查问卷为主要工具,从 PPP 专家那里收集数据。Cronbach's alpha 系数和 Kendall's concordance 分别用于测量量表的可靠性和受访者的同意程度。采用单样本 t 检验、平均分排序和主成分分析法对已识别的基于时间的延迟影响进行了分析:"项目进度超支"、"项目资源闲置"、"项目成本超支"、"竣工工程质量差"、"项目效益实现延迟"、"PPP项目仲裁/诉讼频繁 "和 "完全放弃PPP项目"。研究进一步确定了基于时间的延误对 PPP 项目利益相关者的五大重大影响,分别是"实际影响已确定的基于时间的延误的重大影响将提高利益相关者对基于时间的延误可能对 PPP 建设项目造成的反响和影响的认识,如果在整个项目实施过程中不加以适当管理的话。作为一项开创性的研究,本研究为更好地理解基于时间的延误对 PPP 建筑项目的影响提供了思路,从而增进了对 PPP 建筑项目实施的了解。
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引用次数: 0
Drivers for the adoption of building information modelling (BIM) for post-construction management in the Nigerian AECO industry 尼日利亚 AECO 行业采用建筑信息模型(BIM)进行施工后管理的驱动因素
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-08-06 DOI: 10.1108/jfmpc-10-2023-0067
Abdulkabir Opeyemi Bello, Calistus Ayegba

Purpose

This study aims to investigate the drivers influencing the adoption of building information modelling (BIM) for post-construction management in the architecture, engineering, construction and operations (AECO) industry, specifically focusing on International Facility Management Association (IFMA) registered professionals in Abuja, Nigeria.

Design/methodology/approach

A quantitative approach was employed, using a purposive sampling technique. In total, 132 valid responses were analysed using statistical tools such as Cronbach’s alpha, mean, one sample t-test, Kruskal–Wallis, factor and correction analysis.

Findings

Result shows that flexibility among industry stakeholders towards adopting new technology and safety/emergency management are the most critical drivers. All the identified drivers were significant (p < 0.05). Kruskal–Wallis’s analysis shows that professionals have similar opinions on the BIM drivers. Factor analysis categorises the drivers into seven components: availability and usage of software, increased efficiency, improved performance, safety and resources, change in method of operation, improved profitability and government intervention. Positive correlations connect BIM software availability with efficiency, performance, safety, resource management, operational changes, profitability and government support.

Research limitations/implications

One limitation of this study is the focus on a specific group of professionals in Abuja, which may limit the generalisability of findings to the broader Nigerian AECO industry. Future research should consider a more diverse sample. In addition, qualitative research methods could provide deeper insights into the qualitative aspects of BIM adoption.

Originality/value

This research contributes to the existing body of knowledge by providing empirical evidence of the drivers influencing BIM adoption in the post-construction phase, particularly in Nigeria.

目的本研究旨在调查影响建筑、工程、施工和运营(AECO)行业采用建筑信息模型(BIM)进行施工后管理的驱动因素,特别关注尼日利亚阿布贾的国际设施管理协会(IFMA)注册专业人员。结果显示,行业利益相关者在采用新技术和安全/应急管理方面的灵活性是最关键的驱动因素。所有已确定的驱动因素均具有显著性(p < 0.05)。Kruskal-Wallis 分析表明,专业人员对 BIM 驱动因素的看法相似。因子分析将驱动因素分为七个部分:软件的可用性和使用、提高效率、改善绩效、安全和资源、改变操作方法、提高盈利能力和政府干预。BIM 软件的可用性与效率、绩效、安全、资源管理、运营变化、盈利能力和政府支持之间存在正相关关系。研究局限性/意义本研究的一个局限性是,研究重点是阿布贾的特定专业群体,这可能会限制研究结果在尼日利亚更广泛的 AECO 行业的普遍适用性。今后的研究应考虑更多样化的样本。此外,定性研究方法可以更深入地了解采用 BIM 的定性方面。原创性/价值本研究提供了影响施工后阶段(尤其是在尼日利亚)采用 BIM 的驱动因素的经验证据,为现有知识体系做出了贡献。
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引用次数: 0
Risk assessment for 3D printing in construction projects 建筑项目中 3D 打印的风险评估
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-08-02 DOI: 10.1108/jfmpc-10-2023-0071
Salma Ahmed, Lotfi Romdhane, Sameh Monir El-Sayegh, Solair Manjikian

Purpose

The purpose of this study is to identify and assess new risks in construction projects that use 3D printing.

Design/methodology/approach

A mixed approach of both qualitative and quantitative methods was used. Literature review was conducted to extract 30 risks of 3D printing in construction. A survey was then developed to assess the probability and impact of these risks. In total, 37 respondents, who have experience and/or knowledge of 3D printing, completed the survey. The risk priority was calculated using a fuzzy logic approach. The main benefit of the proposed model is being able to use numerical and linguistic data in the risk assessment model.

Findings

The results show that the main risks, in terms of priority, are lack of codes and regulations for 3D printing in construction, delay in government approvals, shortage in labour skilled in 3D printed construction, lack of knowledge and information of 3D printed design concepts and changes in 3D construction codes and regulations.

Originality/value

This paper fills an identified gap in the literature related to 3D printing in construction and provides insights into the key risks affecting this disruptive technology.

本研究旨在识别和评估使用 3D 打印技术的建筑项目中的新风险。通过文献综述,提取了建筑中的 30 种 3D 打印风险。然后进行了一项调查,以评估这些风险的可能性和影响。共有 37 位具有 3D 打印经验和/或知识的受访者完成了调查。风险优先级采用模糊逻辑方法进行计算。研究结果表明,按优先顺序排列的主要风险是:缺乏建筑业 3D 打印规范和法规、政府审批延迟、缺乏熟练的 3D 打印建筑工人、缺乏 3D 打印设计概念方面的知识和信息,以及 3D 建筑规范和法规的变化。
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引用次数: 0
How clients choose procurement strategies and organizational control systems in the Swedish housing sector 瑞典住房行业客户如何选择采购战略和组织控制系统
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-07-25 DOI: 10.1108/jfmpc-07-2023-0039
Per Erik Eriksson

Purpose

This paper aims to examine how different contextual contingency factors and organizational goals influence construction clients’ decision-making when procuring contractors in the housing sector. More specifically, it investigates how clients’ choice of procurement strategies and organizational control systems is contingent upon various contextual factors and organizational goals.

Design/methodology/approach

It is based on an explorative interview study of clients and contractors in the Swedish housing sector underpinned by a review of organizational control literature.

Findings

The client's knowledge and resources, as well as project complexity and uncertainty, are the most important contextual contingency factors, while property management and sustainable development are the most important organizational goals that housing clients consider when designing procurement strategies.

Research limitations/implications

The paper contributes to the understanding of how construction clients choose procurement strategies, by providing new insights into effects of the mentioned contextual contingency factors and organizational goals on clients’ choice of control systems through their procurement strategies.

Practical implications

Property owners who continuously procure housing projects with sustainability requirements and high degrees of complexity and uncertainty should develop knowledge and resources related to their client role, to enable the design and implementation of appropriate procurement strategies.

Originality/value

Novel aspects of the paper are the demonstration of the value of a holistic approach, considering both contextual contingency factors and organizational goals, when selecting control systems and explicit discussion of how the client's knowledge and resources influence possibilities to implement different control systems.

目的本文旨在研究不同的环境应急因素和组织目标如何影响建筑客户在采购住房领域承包商时的决策。研究结果客户的知识和资源以及项目的复杂性和不确定性是最重要的环境应急因素,而物业管理和可持续发展则是住房客户在设计采购战略时考虑的最重要的组织目标。研究局限性/意义本文有助于理解建筑客户如何选择采购策略,为上述背景意外因素和组织目标对客户通过采购策略选择控制系统的影响提供了新的见解。实践意义持续采购具有可持续发展要求、高度复杂性和不确定性的住房项目的业主应开发与其客户角色相关的知识和资源,以便设计和实施适当的采购策略。独创性/价值本文的新颖之处在于展示了在选择控制系统时综合考虑环境突发因素和组织目标的整体方法的价值,并明确讨论了客户的知识和资源如何影响实施不同控制系统的可能性。
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引用次数: 0
Enforcing payment obligations under construction contracts by insolvency proceedings 通过破产程序强制执行建筑合同规定的付款义务
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-04-08 DOI: 10.1108/jfmpc-08-2023-0051
Issaka Ndekugri, Ana Karina Silverio, Jim Mason

Purpose

States have intervened with legislation to improve cashflow within construction project supply chains. The operation of the UK’s Housing Grants, Construction and Regeneration Act 1996 leads to payment obligations stated either as a contract administrator’s certificate (or equivalent) or an adjudicator’s decision. The purpose of the intervention would be defeated unless there are speedy ways of transforming these pieces of paper into real money. The combination of the legislation, contractual provisions and insolvency law has produced a minefield of complexity concerning enforcement of payment obligations stated in these documents. Unfortunately, the knowledge and understanding required to navigate these complexities have been sorely lacking. The purpose of this paper is to plug this gap.

Design/methodology/approach

Legal research methods and case study approaches, using relevant court decisions as data, were adopted.

Findings

The enforcement method advised by the court is the summary judgment procedure provided under the Civil Procedure Rules. An overdue payment obligation, either under the terms of a construction contract or an adjudicator’s decision, amounts to a debt that can be the subject of insolvency proceedings. Although the insolvency enforcement method has been successfully used on some occasions, using it purely as a debt collection weapon would be inappropriate and likely to be punished by the court.

Originality/value

The paper contributes to knowledge in two ways: (i) it maps out the factual situations in which these payment challenges arise in language accessible to the construction industry’s professions; and (ii) comparative analysis of payment enforcement methods to aid decision-making by parties to construction industry contracts. It is relevant to the other common-law jurisdictions in which similar statutory interventions have been made.

目的国家通过立法干预,改善建筑项目供应链中的现金流。英国 1996 年《住房补贴、建设和复兴法》的实施导致了以合同管理人证书(或同等文件)或裁决人决定的形式规定的付款义务。除非有快速的方法将这些纸张转化为真实的货币,否则干预的目的就会落空。立法、合同条款和破产法的结合使这些文件中规定的付款义务的执行变得错综复杂。遗憾的是,人们严重缺乏驾驭这些复杂问题所需的知识和理解。本文旨在填补这一空白。本文采用法律研究方法和案例研究方法,以相关法院判决为数据。研究结果法院建议的强制执行方法是《民事诉讼规则》规定的简易判决程序。根据建筑合同条款或裁决人的裁决,逾期付款义务相当于债务,可以成为破产程序的标的。虽然破产强制执行方法在某些情况下已被成功使用,但纯粹将其作为一种收债武器是不恰当的,而且很可能会受到法院的惩罚。本文在两个方面对知识有所贡献:(i) 它以建筑业专业人士可理解的语言描绘了出现这些付款挑战的实际情况;(ii) 对付款强制执行方法进行比较分析,以帮助建筑业合同当事人做出决策。它与其他普通法司法管辖区的类似法定干预措施具有相关性。
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引用次数: 0
A conceptual cost estimation model for the pre-design stage of road projects using multiple regression analysis 使用多元回归分析法的公路项目设计前阶段成本估算概念模型
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-03-28 DOI: 10.1108/jfmpc-08-2023-0052
Chinthaka Niroshan Atapattu, Niluka Domingo, Monty Sutrisna

Purpose

The current estimation practice in construction projects greatly needs upgrading, as there has been no improvement in the cost overrun issue over the past 70 years. The purpose of this research was to develop a new multiple regression analysis (MRA)-based model to forecast the final cost of road projects at the pre-design stage using data from 43 projects in New Zealand (NZ).

Design/methodology/approach

The research used the case study of 43 completed road projects in NZ. Document analysis was conducted to collect data, and statistical tests were used for model development and analysis.

Findings

Eight models were developed, and all models achieved the required F statistics and met the regression assumptions. The models’ mean absolute percentage error (MAPE) was between 21.25% and 22.77%. The model with the lowest MAPE comprised the road length and width, number of bridges, pavement area, cut and fill area, preliminary cost and cost indices change.

Research limitations/implications

The model is based on road projects in NZ. However, it was designed to be able to adapt to other contexts. The findings suggest that the model can be used to improve traditional conceptual estimating methods. Past project data is often stored by the project team but rarely used for analysing and forecasting purposes. This research emphasises that past data can be effectively used to predict the project cost at the pre-design stage with limited information.

Originality/value

No research was conducted to adopt cost modelling techniques into the conceptual estimation practice in the NZ construction industry.

目的 当前建筑项目的估算方法亟需改进,因为在过去 70 年中,成本超支问题一直没有得到改善。本研究的目的是利用新西兰(NZ)43 个项目的数据,开发一个基于多元回归分析(MRA)的新模型,用于预测道路项目在设计前阶段的最终成本。研究结果建立了八个模型,所有模型都达到了所需的 F 统计量,并符合回归假设。模型的平均绝对百分比误差 (MAPE) 在 21.25% 到 22.77% 之间。MAPE 最低的模型包括道路长度和宽度、桥梁数量、路面面积、挖补面积、初步成本和成本指数变化。该模型基于新西兰的道路项目,但在设计时考虑到了适用于其他情况。研究结果表明,该模型可用于改进传统的概念估算方法。过去的项目数据通常由项目团队保存,但很少用于分析和预测目的。这项研究强调,过去的数据可以有效地用于在信息有限的设计前阶段预测项目成本。原创性/价值在新西兰建筑行业中,尚未开展过将成本建模技术应用于概念估算实践的研究。
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引用次数: 0
Modelling business performance from marketing practices of architecture firms in Nigeria 从尼日利亚建筑公司的营销实践中建立业务绩效模型
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-03-08 DOI: 10.1108/jfmpc-07-2023-0047
Joy Joshua Maina

Purpose

This study aims to establish marketing practices which predict business performance of architecture firms within the Nigerian Construction Industry (NCI) to address the sustained poor business performance of firms, which affects allied professionals as many projects in the built environment depend on design proposals from architects.

Design/methodology/approach

Survey responses from 86 firms were used to model business performance measured as total revenue of the firms from 40 commonly deployed marketing practices in construction.

Findings

Two-thirds of the marketing practices most used by architectural firms were ineffective in predicting business performance. The model also explains up to half the variance in business performance (37.4–49.9%), supporting the view that marketing in the CI affects business performance. Researching client needs and competitors emerged as the only significant positive predictor of business performance (β = 0.827, p = 0.043). Using social media (β = −1.247, p = 0.004), regular participation in awards/competitions (β = −1.420, p = 0.013) and inclusion of political offers in bids (β = −1.050, p = 0.016) negatively predicted business performance.

Practical implications

Architecture and allied professional bodies in Nigeria need to rethink existing restrictions regarding marketing based on traditional code of ethics in light of present-day realities of digital and internet business environments. Principals and management of architecture firms require a paradigm shift in deploying the appropriate marketing practices, especially as it relates to research regarding changing client expectations and current competition within the NCI.

Originality/value

The study established marketing practices which model business performance and demonstrate their value in a framework for improving the financial sustainability of architecture firms within the NCI.

目的本研究旨在确定可预测尼日利亚建筑业(NCI)中建筑公司经营业绩的营销实践,以解决公司经营业绩持续不佳的问题,因为建筑环境中的许多项目都依赖于建筑师的设计方案,这也影响到了相关专业人员。该模型还能解释多达一半的业务绩效差异(37.4%-49.9%),从而支持了建筑公司营销影响业务绩效的观点。研究客户需求和竞争对手是业务绩效唯一显著的正向预测因子(β = 0.827,p = 0.043)。使用社交媒体 (β = -1.247, p = 0.004)、定期参加评奖/竞赛 (β = -1.420, p = 0.013) 和在投标中包含政治提议 (β = -1.050, p = 0.016) 对业务绩效有负面预测作用。建筑公司的负责人和管理层在部署适当的营销实践时需要转变模式,特别是与客户不断变化的期望和当前尼日利亚建筑业内的竞争有关的研究。 原创性/价值该研究确立了营销实践,这些实践是业务绩效的典范,并证明了其在改善尼日利亚建筑业内建筑公司财务可持续性的框架中的价值。
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引用次数: 0
From hurdles to heights: blueprint for tackling distributed ledger technology challenges in the construction sector of a developing economy 从障碍到高度:应对发展中经济体建筑部门分布式账本技术挑战的蓝图
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2024-02-19 DOI: 10.1108/jfmpc-08-2023-0055
Ayodeji Emmanuel Oke, John Aliu, Lydia Uyi Ehiosun, Andrew Ebekozien, Akinrolade Ayowole Rotimi

Purpose

The emergence of distributed ledger technology (DLT) has transformed the way construction industries approach data management, ushering in an era of increased transparency, security and efficiency. The purpose of this study is to investigate the strategies to promote the adoption of DLT in the Nigerian construction sector. This was done to address the challenges that hinder the widespread adoption of DLT within the Nigerian construction sector.

Design/methodology/approach

A comprehensive literature review informed the design of a structured questionnaire for data collection. The questionnaire was distributed among diverse construction professionals to explore their perceptions of potential strategies. The collected data were analyzed using the Shapiro–Wilk test for data distribution, while mean values and standard deviations were used to facilitate the ranking of strategies. The Kruskal–Wallis H-test was used to assess opinion differences, and exploratory factor analysis was applied to uncover underlying dimensions.

Findings

The findings revealed the top five strategies for DLT adoption as conducting workshops and seminars to educate professionals, collaborating with universities for DLT courses, encouraging joint projects for shared insights, forming consortia for DLT standards and allocating funding for DLT research in construction. Through factor analysis, the strategies identified were categorized into four principal clusters: awareness and education advancements, government support and incentives, industry collaboration and standards and pilot projects and demonstrations.

Originality/value

While prior studies have identified barriers to DLT adoption and offering recommendations, this research advances the field by empirically investigating and assessing several of these strategies proposed in various studies. This approach provides valuable insights that go beyond existing research, offering a deeper understanding of the practical and contextual dynamics influencing DLT adoption in the construction sector.

目的分布式账本技术(DLT)的出现改变了建筑行业的数据管理方式,开创了一个提高透明度、安全性和效率的时代。本研究的目的是调查尼日利亚建筑行业促进采用 DLT 的战略。设计/方法/途径 通过全面的文献综述,设计了用于数据收集的结构化问卷。调查问卷在不同的建筑专业人士中分发,以探索他们对潜在战略的看法。收集到的数据使用 Shapiro-Wilk 检验法对数据分布进行分析,同时使用平均值和标准差对战略进行排序。研究结果表明,采用 DLT 的五大策略是:举办讲习班和研讨会以教育专业人员;与大学合作开设 DLT 课程;鼓励开展联合项目以分享见解;组建 DLT 标准联盟;以及为建筑行业的 DLT 研究分配资金。通过因素分析,确定的战略被分为四个主要群组:意识和教育进步、政府支持和激励、行业合作和标准以及试点项目和示范。 原创性/价值虽然之前的研究已经确定了采用数字签名和数据传输的障碍并提出了建议,但本研究通过对各种研究中提出的若干战略进行实证调查和评估,推动了该领域的发展。这种方法提供了超越现有研究的宝贵见解,让人们更深入地了解影响建筑行业采用数字地图的实际情况和背景动态。
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引用次数: 0
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Journal of Financial Management of Property and Construction
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