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A comprehensive literature review was conducted to identify the lean principles and the challenges of building refurbishment. To have an in-depth investigation of the application of lean principles to address the challenges of refurbishment projects, ten expert interviews following a qualitative research approach were utilised in this research. Data were analysed using manual content analysis to derive the framework.

The refurbishment of buildings has attracted the attention of the present construction industry. However, uncertain project characteristics, information deficiency, limited space for construction activities and less stakeholder involvement make it complex. Since the lean concept effectively deals with complex and uncertain projects, this study focusses to investigate the application of lean principles to overcome the challenges of refurbishment projects in Sri Lanka by developing a framework.

It was found that the five main lean principles of customer value, value stream, value flow, pull and perfection are appropriate for building refurbishment projects in Sri Lanka. Precise identification of clients and end-users, value adding and non-value adding activities, interruptions and stakeholder communication chains, setting scope, examining the possible technologies and taking measures to deliver the exact product to ensure the successful application of lean principles for refurbishment projects. Further, 27 benefits of five lean principles were identified which can be used to address the 13 identified challenges of building refurbishment of projects. Finally, a framework has developed portraying the application of lean principles in building refurbishment.

The framework developed is beneficial for the building refurbishment project team to address the barriers of refurbishment projects by applying lean principles.

This framework can be used as a guideline for the implementation of building refurbishment projects by addressing their challenges with lean principles.

Most developing countries, such as Sri Lanka (SL), are now looking for the support of foreign construction companies for large-scale infrastructure projects in return for expertise and resources. Thus, foreign companies may enter into agreements with local contractors through joint ventures (JVs). However, the priorities of construction project stakeholders may differ, which may ultimately end up in conflicts. Therefore, this research aims to investigate the most suitable conflict management strategies for international construction JVs (ICJVs) considering the SL context.

The mixed method was used for the research choice by selecting a questionnaire survey and expert interviews. Completed questionnaires (n = 78) were analysed using statistical techniques. The expert interviews with six industry practitioners were piloted to increase the validity and credibility of survey findings through a triangulation process where the collected data was analysed through content analysis.

The findings confirm that JV parties should first seek collaborative solutions in a conflict and seek legal redress only when those efforts are unsuccessful. Collaborating and compromising were recommended as the most appropriate tactics if an informal approach to conflict management was chosen. Alternative dispute resolution and litigation were identified as formal conflict management strategies.

This study, to the best of the authors’ knowledge, will be the first of its kind in SL, which will lead to a better understanding of conflict management in IJCVs and will encourage other researchers to extend this study through further work.

Climate change mitigation and adaptation play an important role in overcoming the climate change challenges facing Sri Lanka today. Many initiatives have been undertaken to implement different policies and plans in this regard, which require considerable mobilisation of national and international financing. In acquiring climate finance, many barriers can be identified. This paper aims to investigate such barriers to climate financing in Sri Lanka and proposes strategies to address them.

The qualitative research approach was undertaken in this study by conducting ten semi-structured interviews with experts who are involved in climate change policy implementation activities in Sri Lanka. The collected data were analysed using the content analysis method via Nvivo software.

The empirical findings unveil six key barriers and the corresponding root causes to climate financing in Sri Lanka. Inadequate domestic funding for climate actions was captured as the dominant barrier in this direction. This study also revealed that barriers and their root causes are interconnected, leading to many financial limitations in implementing climate actions. The importance of playing a leading role by the government and enabling an integrated approach between the private and public sector organisations were identified as key strategies to combat climate finance barriers.

Despite there being studies focusing on climate change and related policies, limited research has been carried out with regard to climate financing. Within this context, this study makes an original contribution in the area of climate financing with particular reference to a developing country like Sri Lanka. Further, the identification of barriers to climate financing, their root causes and strategies to address them also provides an original contribution to theory and practice.