PurposeKnowledge-based economies are popular in the present world. Simultaneously, universities are becoming more responsible for leading economic development through research. As a key contributor to the national economy, it is vital for the construction industry to move beyond outdated practices, and hence, reviewing the role of academic research in empowering construction industry with knowledge is essential. This paper focuses on how relevant theories conceptualise the expected role of academic research in the innovative development of an industry and the specific location in Sri Lankan construction industry. Design/methodology/approachFollowing a comprehensive literature review, empirical data were collected from Sri Lankan context with a mixed approach informed by a pragmatist philosophical stance. The perspective of academia and industry practitioners were deductively obtained through surveys and inductively explored through qualitative interviews. FindingsThis study provides evidence that academic research in Sri Lanka does not contribute effectively to innovative construction management. Due to the absence of industry-focused knowledge dissemination strategies, the academic-industry relationships are mostly non-research based. The industry lacks in research informed-decision making, leading to lesser innovations. Research limitations/implicationsThe research conclusions are more applicable to the developing-country construction industry contexts. Practical implicationsThe research urges the need for improved academic-industry research collaborations and strategic knowledge dissemination movements. Originality/valueThe research confirms academic research as a major integral part of developing construction industry in a knowledge-based economy. In establishing the expected role of academic research, the research revealed the current practice to be under-located. Hence, the research prescribes the necessary actions; research collaborations in major and subsequent requirements.

The application of a 'knowledge-based economy', which is a mainstream theory in many sectors, is rarely visible in the construction industry, especially in developing countries. Accordingly, the negative consequence of weak academic-industry interactions has created many hindrances to the development of the construction sector. Hence, it is essential to lead the construction industry towards innovations through research-informed management practices, which urges for strong academic-industry assimilation. Hence, this study aimed to investigate the Critical Success Factors (CSFs) for research-driven construction management innovations. A comprehensive literature review was carried out first and empirical data were collected from the Sri Lankan context using the mixed-research approach informed by a pragmatist philosophical stance. The perspectives of academia and industry were deductively obtained through questionnaires and inductively explored through semi-structured interviews. The findings were accumulated to a model and validated externally through expert interviews. The Model of CSFs for Research-driven Innovations (MRI) in construction management practices displays the CSFs stage-wise, concerning the actionable stakeholders. The research confirms the academic research's potential to foster innovations in construction management practices if righteously initiated inside the innovation space, executed properly, and disseminated strategically.

PurposeDespite the desire to improve the sustainability of the construction industry, Sri Lanka is still plagued by the low-level adoption of essential methods such as Life Cycle Assessment (LCA) in building and infrastructure delivery. It is indispensable to investigate enablers for facilitating LCA because identification of enablers is a crucial step in the implementation of LCA. This study aims to analyze internal and external enablers for facilitating LCA for the Sri Lankan construction industry from the perspective of five stakeholder categories (academia, government, construction industry, society and environmentalists) and also aims to develop strategies to strengthen the enablers.Design/methodology/approachAn explanatory research design was used. The five stakeholder categories identified above, whose contribution is essential for implementing LCA in Sri Lanka, were selected for data collection. A total of 20 semi-structured interviews were held representing each stakeholder category. The Repertory Grid Interview (RGI) technique was utilized and data analysis was performed using content analysis.FindingsThe results revealed that “ability to identify opportunities for environmental improvements as an extremely important internal enabler for all stakeholder categories” and “the positive growth in the country to achieve environmental sustainability”, “the availability of standardized LCA guides and handbooks” as extremely important external enablers for all stakeholder categories for facilitating LCA in the Sri Lankan construction industry. Further, strategies including making people aware of the LCA concept and development of the LCA database, etc. were proposed to strengthen the enablers.Practical implicationsKnowledge generated through this study would enable the abovementioned stakeholders to make informed decisions to promote the implementation of LCA in the Sri Lankan construction industry. Further, the results of this study have raised awareness of the issues that Sri Lanka will need to solve to expand the LCA applications.Originality/valueSo far, research on LCA has not looked into enablers that can facilitate the implementation of LCA in the Sri Lankan construction industry. This research provides a comprehensive view of the internal and external enablers for facilitating LCA from the perspective of five stakeholder categories and identifies enablers that led the abovementioned stakeholders to pursue the implementation of LCA in the Sri Lankan construction industry. The study also proposes strategies for strengthening the enablers.

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Purpose Survival challenges compel construction firms to change their business thinking on adapting business models (BMs). Unlike in the other fields, in the construction field, it is still a novel concept, probably because BM adaptation in the industry has not been sufficiently studied. Hence, the purpose of this study is to set a roadmap for the effective adaptation of the BM concept in the construction industry. Design/methodology/approach To develop a roadmap, this study analysed BM literature through a comprehensive literature review by finding the BM research development stages using studies done in other fields and locating construction industry BM literature. Findings No stage-wise development of BM research has taken place in the construction industry. The four BM research development stages, namely, defining BMs, listing BM components, describing BM components and modelling BM components as a business model ontology (BMO) in relation to the construction industry have to be followed for proper BM adaptation in the construction industry. Originality/value This study provided an overview of and a roadmap for BM adaptation in the construction industry for the benefit of future researchers. The proper adaptation of the BM concept through a BMO will enable construction business managers to easily innovate, design and change construction BMs to streamline their business thinking.