Digital Horizons: Innovating Public Administration, Engineering, and Sustainable Business

--><!-- Arshi Naim, PhD London Institute of Sustainable Development, UKAnuj Kumar, PhD Professor, Head of Research and DBA Program, Rushford Business School, Switzerland Series: Business Issues, Competition and EntrepreneurshipBISAC: BUS090010; BUS071000; BUS072000DOI: https://doi.org/10.52305/TKMX3262 Digital Horizons: Innovating Public Administration, Engineering, and Sustainable Business presents a timely and interdisciplinary exploration of how digital transformation is reshaping critical sectors at the intersection of technology, governance, and enterprise. In an era where artificial intelligence, big data, blockchain, and smart systems are redefining operations, this volume brings together global scholars, researchers, and professionals to highlight the far-reaching impacts of digital innovation across public institutions, engineering systems, and sustainable business models. This book is anchored on three thematic pillarspublic administration, engineering, and sustainable business each examined through the lens of digital disruption and innovation. It delves into e-governance, data transparency, smart engineering technologies, AI integration, and green business practices. By bridging theory with practice, the chapters offer in-depth case studies and research insights from countries and institutions worldwide, with a special focus on inclusive growth, digital leadership, and ethical implementation of advanced technologies. Through contributions ranging from digital marketing and AI-powered patient engagement to IoT-driven engineering innovations and the role of playbooks in entrepreneurship education, the book emphasizes both macro and micro-level implications of digital change. It also critically evaluates the challenges of digital inequality, governance reform, and sustainable innovation in emerging markets such as BRICS nations. This diversity of perspectives makes the volume a valuable resource for academics, graduate students, policymakers, engineers, business leaders, and digital strategists. As digital ecosystems continue to evolve, Digital Horizons serves as a forward-thinking guide to navigating the complexity of 21st-century transformations. It equips readers with the frameworks, strategies, and knowledge required to harness digital tools not only for efficiency and innovation but also for building more equitable, sustainable, and resilient systems in an increasingly connected world.