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The idea of implementing supply chain management (SCM) principles for the construction industry was embraced by construction stakeholders to enhance the sector's performance. The analysis from the literature revealed that the implementation of SCM in the construction industry enhances the industry's value in terms of cost-saving, time savings, material management, risk management and others. The construction supply chain (CSC) can be managed using the pull or push system. This chapter also discusses the origin and proliferation of SCM into the construction industry. The chapter revealed that the concept of SCM has passed through five different eras: the creation era, the use of ERP, globalisation stage, specialisation stage and electronic stage. The findings from the literature revealed that we are presently in the fourth industrial revolution (4IR) era. At this stage, the SCM witnesses the adoption of technologies and principles driven by the 4IR. This chapter also revealed that the practice of SCM in the construction industry is centred around integration, collaboration, communication and the structure of the supply chain (SC). The forms and challenges hindering the adoption of these practices were also discussed extensively in this chapter.

The purpose of this chapter is to develop academic answers to the key rural areas and smart villages and digital agriculture. This chapter analyses the National level initiatives of Government of India Mission to convert rural areas into smart cities. The Union Ministry of urban development collaborates with State Government and nominate a particular city or cities in their state. Financial incentives or benefits will be provided to enhance the quality of the city. Coimbatore being a cosmopolitan city it is also a combination of rural villages and urban township. The main objective of this chapter is to identify and explore the initiatives of SMART CITIES MISSION a joint venture activity initiated by Government of India and State Government of Tamil Nadu. The results clearly indicate how digital technologies play a pivotal role to enhance the quality of eco-friendly initiatives and to improve the smart villages and agriculture. The key recommendations are the lessons learnt from other smart cities initiatives in other states and how Coimbatore can be an example and adopt key takeaways from other states and cities around the world.

Social entrepreneurship is primarily concerned with the development of innovative solutions to society's most challenging problems. Since social entrepreneurship flourishes in resource-constrained environments, social innovation may depend on the extent to which social entrepreneurs can combine and apply the resources at hand in creative and useful ways to solve problems – “bricolage.” Moreover, innovating for social impact relies on a set of institutional and structural supports – “innovation ecology,' which can facilitate or impede innovation. Our research empirically examines these variables as drivers of systemic social change through scaling and replication – “catalytic innovation” (i.e., the development of products and services targeted to unserved markets). Results of a survey conducted with 113 social entrepreneurs indicate that, while innovation ecology is associated with the degree of catalytic innovation, it is mediated by the role and degree of bricolage that social entrepreneurs bring to solving problems. These findings reinforce the role of entrepreneurs as the indispensable agents of social change.