Critical factors for insolvency prediction: towards a theoretical model for the construction industry

Systematic review of drivers influencing building deconstructability: Towards a construct-based conceptual framework

Deconstruction is an innovative and sustainable option for building end-of-life. It can turn the negative impacts of demolition, including diverting valuable resources from the congested landfill into beneficial use through reuse and recycling. However, the feasibility of deconstruction has placed a massive limitation on the implementation of deconstruction. This research carried out a systematic literature review of 35 academic and 3 non-academic pieces of literature to develop a construct-based deconstructability framework. This framework - built around technical, economic, legal, operational, schedule and social construct - describes the condition under which deconstruction is likely to work and drivers influencing deconstructability. A total of 44 drivers influencing deconstructability were established and ranked from which design and building technology, cost including expense and revenues from the resale, supply and demand of the recovered component and material, the schedule for the deconstruction were identified as most influential. However, every identified driver should be considered during the deconstructability assessment of a building.

Critical Factors Affecting Contractors’ Decision to Bid: A Global Perspective

Given that project selection is a vital and recurring strategic decision for construction firms, there is a sizeable collection of studies that examine the factors affecting contractors’ decision to bid (d2b). With the aim to provide a global perspective of factors affecting contractors’ d2b, this study meta-analytically reviews 24 relevant studies published between 1988 and 2021. The results show that that there are 28 critical factors, and the top five factors are (i) project payment terms, (ii) financial capacity of client, (iii) client’s reputation in the industry, (iv) the history of client’s payments in the past projects, and (v) project size. The heterogeneity test results, which show no statistically significant heterogeneity across the included studies, reinforce the generalisability of the findings to a global context. The research findings have practical implications for construction clients in their procurement of construction services, highlighting the importance of good reputation and payment history. For contractors, they now have access to a list of critical factors from a global perspective in facilitating their d2b decision. There are methodological implications for the research community in guiding future efforts in replicating studies.