TY - JOUR AB - Purpose– This article introduces the concept of a industry phase change. Phase-changes are historical transitions, ones that create a new industry and consumer ecosystem. They are not merely disruptive technologies.Design/methodology/approach– A phase-change is marked by a complex transformation in human behavior produced by a new way to satisfy consumption needs. The Kodak case is described.Findings– A current phase-change sweeping many business sectors is driven by the growing search for competitive advantage through connected ecosystems of stakeholders that co-create value – customers, innovators, partners and communities.Practical implications– Co-creative ecosystems are a phase-change that requires a new set of executive and management skills, a different culture, a new approach to information, as well as new forms of leadership.Originality/value– Explains the success factors of the four major types of modern ecosystems: scale ecosystems; creative commons/open source ecosystems; customer ecosystems; and systemic ecosystems. Shows how Kodak was disrupted by its lack of understanding of ecosystems management. VL - 42 IS - 1 SN - 1087-8572 DO - 10.1108/SL-09-2013-0074 UR - https://doi.org/10.1108/SL-09-2013-0074 AU - Shaughnessy Haydn ED - Robert Randall and Brian Leavy PY - 2014 Y1 - 2014/01/01 TI - Recognizing the ecosystem phase-change: a guide to four types T2 - Strategy & Leadership PB - Emerald Group Publishing Limited SP - 17 EP - 23 Y2 - 2024/09/21 ER -