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Integrating knowledge in infrastructure projects: the interplay between formal and informal knowledge governance mechanisms 将知识纳入基础设施项目:正式和非正式知识治理机制之间的相互作用
IF 3.4 Q2 BUSINESS Pub Date : 2023-06-05 DOI: 10.1080/01446193.2023.2210695
Erwin Biersteker, A. V. Marrewijk
Abstract This study focuses upon knowledge governance mechanisms of integrating specialised knowledge on underground utilities in large infrastructure projects. The integration of knowledge is essential for the realisation of such projects. The study explores the formal and informal knowledge governance mechanisms in three large infrastructure projects and compares these mechanisms to reveal their effects on knowledge integration. The findings show that combining reward systems, project culture and trust are targeting the motivation of underground experts to share their knowledge and allocation of authority and project network are mechanisms aimed at the coordination between managers and underground experts to integrate knowledge. We contribute to studies on knowledge governance by enabling further empirical insight in the relationships between formal and informal mechanisms.
摘要本研究的重点是在大型基础设施项目中整合地下公用设施专业知识的知识治理机制。知识的整合对于此类项目的实现至关重要。本研究探讨了三个大型基础设施项目中的正式和非正式知识治理机制,并对这些机制进行了比较,以揭示它们对知识整合的影响。研究结果表明,奖励制度、项目文化和信任相结合是针对地下专家分享知识的动机,而权力分配和项目网络是旨在协调管理者和地下专家整合知识的机制。我们通过对正式和非正式机制之间的关系进行进一步的实证研究,为知识治理研究做出了贡献。
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引用次数: 0
Beyond barriers – exploring resistance towards BIM through a knowledge infrastructure framework 超越障碍——通过知识基础设施框架探索对BIM的阻力
IF 3.4 Q2 BUSINESS Pub Date : 2023-06-05 DOI: 10.1080/01446193.2023.2218498
Réka Andersson, Maria Eidenskog
Abstract Building information modelling (BIM) is a digital tool that offers the possibility to collect and share a multitude of data about a building and increase collaboration across professional borders. However, the uptake of BIM in the construction industry has been relatively slow, and previous research has shown how BIM creates tensions in the workplace. In this article, we explore the impact of BIM on socio-technical knowledge practices, to understand how these are enabled or restricted by the use of BIM. Through a qualitative case study in Sweden, this article analyses BIM through a knowledge infrastructure framework to explain the relatively slow uptake of BIM in a new light. The results show that BIM lacks embeddedness in governmental and corporate practices and regulations and that it sometimes leads to the marginalization of some professions through changed organizations and the slow process of changing complex knowledge infrastructures. This suggests that a critical discussion of the role of BIM in relation to professional flexibility, construction project process organization and power over technological development is vital for the future development of the construction sector.
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引用次数: 0
Optimal equity structure of PPP projects when private-sector shareholders’ “investor-contractor” dual roles is considered 考虑私营部门股东“投资者-承包商”双重角色下PPP项目的最优股权结构
IF 3.4 Q2 BUSINESS Pub Date : 2023-05-29 DOI: 10.1080/01446193.2023.2216319
Xiuqin Wang, Shu-Fan Wang, Ying Gao
Abstract More often than not, in typical public-private partnership (PPP) projects, the construction contractor (CC) and operating contractor (OC) serve as shareholders simultaneously. CC and OC shareholders have different payback periods and paths, which may result in opportunistic risk. Therefore, an optimal equity structure is required to lower this risk. Based on cooperative game theory, a game model was developed to determine the optimal equity structure between CC and OC. The findings indicate that when the relative complexity of PPP project construction is higher than that of operation, CC should be given a higher equity ratio. Conversely, when the relative complexity of PPP project operation is higher, OC should be given a higher equity ratio. When the construction and operation of the project are equally complex, allocating equity ratios according to market value can reduce transaction costs, based on transaction cost theory. The findings also suggest that increasing CC’s equity ratio can effectively motivate them to better complete the construction work in the long run when the benefits of construction quality are significant. As for OC, increasing bonuses is also an effective incentive method. These findings provide insights into the design of the equity structure of PPP projects to enhance their success.
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引用次数: 2
The influence of multiple logics on the work of sustainability professionals 多元逻辑对可持续发展专业人员工作的影响
IF 3.4 Q2 BUSINESS Pub Date : 2023-05-23 DOI: 10.1080/01446193.2023.2214252
P. Gluch, Stina Hellsvik
Abstract Organizational aspects, rather than technological ones, often represent the greatest barrier in the transition toward sustainable construction. However, despite sustainability professionals’ recognized role in sustainable development, few studies have focused on such professionals’ work. To understand the intrinsic influence of multiple institutional logics on the work and agency of sustainability professionals, we conducted 31 semi-structured interviews with sustainability professionals in Sweden’s construction industry. Building on the theoretical framework of institutional logics, the findings show how sustainability professionals’ everyday work, depending on the work conditions, is a blend of thankless, rewarding collaborative, and visionary work. In the organizational context of sustainable construction, characterized by dynamism and ambiguity, different institutional logics are combined in different ways to respond to shifting demands and problems. To maintain agency, sustainability professionals need to shift and balance their work depending on which logics are temporarily central. Showcasing how professionals cope with institutional contexts defined by multiple logics, the paper highlights the complexity involved in managing the vastness and ambiguity of sustainability and how it requires individuals to be both flexible and sensitive to the existence of multiple logics in their immediate context.
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引用次数: 0
What’s it going to take? Lessons learned from COVID-19 and worker mental health in the Australian construction industry 需要什么?新冠肺炎和澳大利亚建筑业工人心理健康的经验教训
IF 3.4 Q2 BUSINESS Pub Date : 2023-05-05 DOI: 10.1080/01446193.2023.2205158
Rebecca Dickson
Abstract In Australia, rates of suicide and poor mental health among construction workers were high before the COVID-19 pandemic. “Lock downs”, “restrictions”, “social distancing” and legislative changes responding to the pandemic have likely exacerbated the working conditions that foster poor mental health. This study analyses the way in which workplace health and safety (WHS) is regulated in Australia against the backdrop of existing research relating to the development of Australia’s WHS laws, and the state of mental health of those working in Australia’s construction industry. This study was conducted using a doctrinal research methodology and utilising legal theory. This study assesses the capacity of the Australian WHS regulatory system to protect construction workers’ mental health by examining and interpreting key provisions in Australia’s WHS laws. It then uses a regulatory theory, responsive regulation, to explain the inconsistency between the capacity of those laws to safeguard mental health and the very poor state of mental health of Australia’s construction workers. The conclusion reached is that there is scope to improve current WHS laws to better protect construction workers’ mental health. A recommendation is made, that current WHS laws are changed to prescribe minimum standards of worker mental health, and mandate control measures to minimise and/or eliminate psychosocial risks. It is submitted that these changes in the law will contribute to a changed culture in Australia’s construction sector, which is supportive of mentally healthy workplaces and workers.
摘要在新冠肺炎大流行之前,澳大利亚建筑工人的自杀率和精神健康状况不佳。应对疫情的“封锁”、“限制”、“保持社交距离”和立法改革可能加剧了导致心理健康状况不佳的工作条件。本研究分析了澳大利亚工作场所健康与安全(WHS)的监管方式,背景是与澳大利亚WHS法律发展相关的现有研究,以及澳大利亚建筑业从业人员的心理健康状况。本研究采用理论研究方法和法律理论进行。本研究通过审查和解释澳大利亚WHS法律中的关键条款,评估了澳大利亚WHS监管系统保护建筑工人心理健康的能力。然后,它使用了一种监管理论,即响应性监管,来解释这些法律保护心理健康的能力与澳大利亚建筑工人非常糟糕的心理健康状态之间的不一致。得出的结论是,为了更好地保护建筑工人的心理健康,现行的WHS法律还有改进的余地。建议修改现行WHS法律,规定工人心理健康的最低标准,并强制采取控制措施,最大限度地减少和/或消除心理社会风险。据认为,法律的这些变化将有助于改变澳大利亚建筑业的文化,支持心理健康的工作场所和工人。
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引用次数: 0
Risk in sustainable construction supply chains: construct development and measurement validation 可持续建筑供应链中的风险:构建开发和测量验证
IF 3.4 Q2 BUSINESS Pub Date : 2023-04-08 DOI: 10.1080/01446193.2023.2189739
Thi Binh An Duong, T. Pham, Q. Truong, Kevin Nguyen, Cong Hiep Pham, T. Hoang, T. Pham
Abstract Although previous studies have focused on different aspects of green/sustainability risk in construction supply chains (SCs) such as identification of risks or the linkage between characteristics of stakeholders and risk assessment, research on this topic is still quite limited. One important reason for this limitation is the absence of valid and reliable measurement of risk, resulting in the impossibility to discriminate between risk constructs. Therefore, the current study is performed to develop and then validate a measurement scale of risk in sustainable construction SCs. The data are collected from a large-scale survey supported by the Japanese government to promote sustainable socioeconomic development for the ASEAN (Association of Southeast Asian Nations) region, with the participation of 283 firms in Vietnam. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) are used to test the reliability, convergent validity, and discriminant validity of the risk constructs. The results indicate that all tests strongly support the measurement scale, and seven reliable risk constructs are identified including supply, demand, internal processes, information, financial, time, and environmental risks. This study also presents opportunities for further developing research on risk management (especially the three phases: risk assessment, risk mitigation, and risk monitoring) in sustainable construction SCs.
摘要尽管以前的研究集中在建筑供应链中绿色/可持续性风险的不同方面,如风险识别或利益相关者特征与风险评估之间的联系,但对这一主题的研究仍然相当有限。这种限制的一个重要原因是缺乏有效和可靠的风险衡量,导致无法区分风险结构。因此,本研究旨在开发并验证可持续建筑SC中的风险测量量表。这些数据是从日本政府支持的一项大规模调查中收集的,该调查旨在促进东盟(东南亚国家联盟)地区的可持续社会经济发展,越南有283家公司参与。探索性因素分析(EFA)和验证性因素分析法(CFA)用于检验风险结构的信度、收敛性有效性和判别性有效性。结果表明,所有测试都有力地支持了测量量表,并确定了七个可靠的风险结构,包括供应、需求、内部过程、信息、财务、时间和环境风险。本研究还为进一步发展可持续建筑SC的风险管理研究(特别是风险评估、风险缓解和风险监测三个阶段)提供了机会。
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引用次数: 1
How to foster contractors’ in-role and extra-role behavior: the role of interpersonal ties and dependence asymmetry 如何培养承包商的角色内和角色外行为:人际关系和依赖不对称的作用
IF 3.4 Q2 BUSINESS Pub Date : 2023-04-06 DOI: 10.1080/01446193.2023.2197651
Bowen Liu, Pengli Huang, Wenxue Lu
Abstract Boundary spanners of construction projects are representatives of the interaction between the client and the contractor, and their good interpersonal ties are a catalyst for the development of cooperation between the two organizations and play an important role in project success. However, in the existing research, the relationship between interpersonal ties and cooperative behavior is still controversial, and little attention is paid to the individual level of construction projects. Therefore, this study explores the influence mechanism of each dimension of boundary spanners’ interpersonal ties (obligatory ties, instrumental ties, and affective ties) on contractors’ cooperative behavior (in-role and extra-role behavior) and the moderating effect of dependence asymmetry. The data from 248 questionnaires completed by practitioners in the Chinese construction industry show that obligatory ties positively affect contractors’ in-role and extra-role behavior, and the correlation between obligatory ties and in-role and extra-role behavior is positively moderated by dependence asymmetry. Moreover, instrumental ties are positively related to contractors’ in-role and extra-role behavior. However, affective ties only positively affect contractors’ extra-role behavior, and this effect is negatively moderated by dependence asymmetry. These findings have implications for clients and contractors and can help them maintain their relationships, thus improving project performance.
摘要建筑项目的边界扳手是客户和承包商之间互动的代表,他们良好的人际关系是两个组织之间合作发展的催化剂,对项目的成功起着重要作用。然而,在现有的研究中,人际关系与合作行为之间的关系仍然存在争议,很少关注建设项目的个体层面。因此,本研究探讨了边界人人际关系(义务关系、工具关系和情感关系)的各个维度对承包商合作行为(角色内和角色外行为)的影响机制以及依赖不对称的调节作用。来自中国建筑行业从业人员248份问卷的数据显示,义务关系对承包商的角色内和角色外行为有正向影响,而依赖不对称正调节了义务关系与角色内和任务外行为之间的相关性。此外,工具关系与承包商的角色内行为和角色外行为呈正相关。然而,情感纽带只会正向影响承包商的角色外行为,而这种影响会受到依赖不对称的负面调节。这些发现对客户和承包商有影响,可以帮助他们维持关系,从而提高项目绩效。
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引用次数: 0
Compound deferrable options for the valuation of multi-stage infrastructure investment projects 多阶段基础设施投资项目估值的复合可延期权
IF 3.4 Q2 BUSINESS Pub Date : 2023-04-06 DOI: 10.1080/01446193.2023.2190993
Yu-Lin Huang, Tsen-Chin Lin
Abstract Multi-stage planning is common for expanding infrastructure complexes or networks. Previous real-option studies developed a sequential compound call option (SCCO) for evaluating multi-stage infrastructure investment projects, including evaluating abandonment options during individual pre-scheduled investment stages. In practice, however, investment schedules involve risk and uncertainties forcing investors to change plans, raising an important issue regarding investors having more options at each commencement date. This study introduces a new model, the sequential compound deferrable call option (SCDCO), incorporating deferment options for each fold in an n-fold setting and generalizing the exercise of each deferment option into mn periods. A closed-form solution to the valuation of SCDCO is derived accordingly. A real-world case demonstrates that introducing deferment options increases project value, but the marginal benefit of increasing deferment time diminishes. The presence of dedicated assets for the usage of future expansions can also increase project value, but this increase is restricted by deferment options. Furthermore, the investment cost growth with an increase of deferment time rapidly decreases project value and vice versa. Inflation or deflation is therefore important to consider in deferment decisions. Finally, although deferment options only produce limited project value, they have the flexibility to manage risks, changes, and budgetary constraints.
摘要多阶段规划对于扩展基础设施综合体或网络来说是常见的。先前的实物期权研究开发了一种顺序复合看涨期权(SCCO),用于评估多阶段基础设施投资项目,包括评估各个预先计划的投资阶段的放弃期权。然而,在实践中,投资时间表涉及风险和不确定性,迫使投资者改变计划,这就提出了一个重要问题,即投资者在每个开始日期都有更多的选择。这项研究引入了一个新的模型,即顺序复合可延期看涨期权(SCDCO),将n倍设置中的每个倍的延期期权合并在一起,并将每个延期期权的行使概括为mn个周期。据此导出了SCDCO估值的闭式解。一个真实的案例表明,引入延期选项可以增加项目价值,但增加延期时间的边际效益会减少。用于未来扩建的专用资产也可以增加项目价值,但这种增加受到延期选项的限制。此外,随着延期时间的增加,投资成本的增长会迅速降低项目价值,反之亦然。因此,在作出延期决定时必须考虑通货膨胀或通货紧缩。最后,尽管延期方案只能产生有限的项目价值,但它们具有管理风险、变更和预算限制的灵活性。
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引用次数: 1
The art of role-switching–positioning practices and the relational roles of OSH coordinators in the Danish construction industry 角色转换的艺术——丹麦建筑业OSH协调员的定位实践和关系角色
IF 3.4 Q2 BUSINESS Pub Date : 2023-04-05 DOI: 10.1080/01446193.2023.2195195
J. Ajslev, J. L. Møller
Abstract The occupational safety and health (OSH) coordinator is an important figure for improving OSH in the construction industry. Working as an OSH coordinator is complicated, and coordinators must attend to many different roles to improve OSH. Recent research has even questioned the effectiveness of OSH professional practice. This points to a need to understand how OSH coordinators position themselves in relation to different roles when performing effective OSH coordination. This study aims to expand upon this question by analyzing how OSH coordinators position themselves in situations leading to the implementation of OSH measures. In the study, practices of OSH coordinators in the Danish construction industry are analyzed by “zooming in” on micro-sociological positioning practices observed during 107 days of ethnographic fieldwork, e.g. speech acts, and by “zooming out” on the links between these positioning practices and the implementation of OSH measures. The study contributes to OSH research and practice in several ways; firstly, the study conceptualizes a typology of practices connected to the relational roles of OSH professionals. Secondly, it expands upon how negotiating for the implementation of OSH measures is a relationally complex matter in which OSH coordinators switch between positioning themselves as alliance builders, authorities, challengers, experts, influencers, and champions. Improving attention and education to accommodate this knowledge may contribute to the creation of more tangible borders around the OSH professional practice, and more impactful OSH practice in terms of implementing measures.
摘要职业安全卫生协调员是提高建筑行业职业安全卫生水平的重要人物。职业安全与健康协调员的工作是复杂的,协调员必须兼顾许多不同的角色,以提高职业安全与健康。最近的研究甚至质疑职业安全与健康专业实践的有效性。这表明需要了解职业安全卫生协调员在进行有效的职业安全卫生协调时如何将自己定位于不同的角色。本研究旨在通过分析职业安全卫生协调员如何在导致职业安全卫生措施实施的情况下定位自己来扩展这个问题。在这项研究中,通过“放大”在107天的民族志田野调查中观察到的微观社会学定位实践,例如言语行为,以及“缩小”这些定位实践与职业安全卫生措施实施之间的联系,来分析丹麦建筑行业职业安全卫生协调员的实践。该研究在几个方面为职业安全与健康研究和实践做出了贡献;首先,该研究概念化了职业安全与卫生专业人员关系角色相关的实践类型。其次,它扩展了职业安全卫生措施实施的谈判是一个相对复杂的问题,其中职业安全卫生协调员在将自己定位为联盟建设者、权威、挑战者、专家、影响者和拥护者之间进行转换。改善对这些知识的关注和教育,可能有助于围绕职业安全与卫生专业实践建立更切实的边界,并在实施措施方面更具影响力。
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引用次数: 0
Implementing relational contracting in a public client organization: the influence of policy clashes, resources and project autonomy 公共客户组织实施关系契约:政策冲突、资源和项目自治的影响
IF 3.4 Q2 BUSINESS Pub Date : 2023-04-02 DOI: 10.1080/01446193.2023.2190992
Lilly Rosander, A. Kadefors
Abstract Relational contracting models are increasingly being used for large and complex public infrastructure construction projects, but both practices and outcomes still widely vary. When analyzing the causes of failures and successes, most studies have focused on practices at the project level. In this paper, we add to the current understanding of relational contracting in public construction by examining the influence of factors at the organizational and institutional levels. We develop a framework based on theories of policy implementation and analyze two projects piloting a new Early Contractor Involvement model in a large public infrastructure client organization. In this case, a previous marketization policy, prescribing low client involvement in project processes, interfered with the relational contracting policy. This policy clash was not openly acknowledged from the start, despite causing significant confusion and frustration at the project level, but became recognizable largely through its consequences for resource allocation and managerial attention. We conclude that policy ambiguities, combined with a project-based implementation context, produce local interpretations and variations in relational contracting models. When project autonomy is high, industry-level agreements, standards and resources are important to align practices also between projects within the same client organization.
关系承包模式越来越多地应用于大型复杂的公共基础设施建设项目,但实践和结果仍然存在很大差异。在分析失败和成功的原因时,大多数研究都集中在项目层面的实践上。在本文中,我们通过考察组织和制度层面因素的影响,增加了对公共建设中关系承包的现有理解。我们开发了一个基于政策实施理论的框架,并分析了在大型公共基础设施客户组织中试行新的早期承包商参与模式的两个项目。在这种情况下,先前的市场化政策规定客户在项目过程中的参与度较低,这干扰了关系承包政策。这种政策冲突从一开始就没有得到公开承认,尽管在项目层面上造成了重大的混乱和挫折,但通过其对资源分配和管理注意力的影响,这种冲突在很大程度上得到了承认。我们的结论是,政策的模糊性与基于项目的实施环境相结合,在关系契约模型中产生了当地的解释和变化。当项目自治程度较高时,行业级协议、标准和资源对于在同一客户组织内的项目之间对齐实践也很重要。
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引用次数: 1
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Construction Management and Economics
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