Review of Innovation Diffusion Strategies in Engineering: Accelerating Adoption and Scaling

Abstract

The diffusion of innovation in the engineering sector is a critical process that underpins technological advancement, economic growth, and societal progress. This narrative review synthesizes existing research on innovation diffusion strategies, with a particular focus on the barriers to adoption, challenges of scaling, and the impact of cultural and societal factors. It explores the role of key stakeholders, including engineers, policymakers, businesses, and end-users, in facilitating or hindering the diffusion process. The review identifies effective strategies for accelerating adoption and scaling, such as leveraging networks, policy interventions, and financial incentives, while also examining the influence of emerging trends and technologies like digitalization and sustainable innovation. Key findings highlight the complexity of the diffusion process and the need for targeted approaches that address specific barriers and leverage stakeholder collaboration. The review concludes by identifying research gaps and suggesting future directions, emphasizing the importance of flexible and adaptive strategies in the face of rapid technological change.