Chapter 1. Introduction – Circular Economy as a part of the new and sustainable Economy in the XXI Century -- Part I. Business and Systems Transitions -- Chapter 2. A value flow perspective in the Circular Business Model -- Chapter 3. The design of Sustainable Product-Service Systems to foster Circular Economy for All -- Chapter 4. Initiating a Minimum Viable Ecosystem for Circularity -- Chapter 5. Organizational practices, values, and mindsets as a basis for circular economy transition -- Chapter 6. From socio-technical innovations to ecological transitions: A multilevel perspective on Circular Economy -- Part II. Business Technologies, Processes, and Practices -- Chapter 7. The importance of Circular Economy in HP Sustainable Impact Strategy -- Chapter 8. Purchasing and Supply Management Journey into Unilever’s Circular Economy Strategy -- Chapter 9. Circular Economy in the paperboard industry: Ibema Cases -- Chapter 10. Circular Economy Principles in Urban Agri-food Systems: Potentials and Implications for Environmental Sustainability -- Chapter 11. A systems perspective on the Industry 4.0 technologies as enablers of Circular Economy transitions -- Chapter 12. Psychological and systemic factors influencing behaviour in circular consumption systems: Lessons from the fast-moving consumer goods and apparel industries.

The book will explore, using multiple perspectives from multiple contributors, two main aspects for circular economy (CE) business and technology (B&T): systems and value perspectives. Going beyond a linear-economic perspective--the traditional perspective--CE needs to develop intentional and integrated paths to help restore physical resources and regenerate the functions of natural and anthropic systems, creating greater economic and social opportunities, with environmentally positive outcomes. Whether this is feasible and possible within the context of CE and B&T is something that will be central to the contributions made in this book. A major objective of the book is to deliver practical and fundamental knowledge of B&T CE insights combining a systems perspective and value creation for socio-technical innovation leading to sustainable transitions and effective transformations. Based on those key aspects, the book is structured in two parts, one from a more theoretical and conceptual basis in Part 1, and a more applied perspective in Part 2. The chapters in Part 1 are presented through the lens of business and systems transitions. In Part 2, the chapters present the opportunities and the journeys from real case studies of companies engaged in circular business strategies, processes, practices, and technologies.