Product chain collaboration for sustainability: A business case for life cycle management

Life cycle management (LCM) is frequently described as a holistic sustainability perspective along the product chain. It has mainly been a company internal practice. However, recent developments reveal a new type of LCM where companies collaborate in product-chain-specific initiatives. This raises questions concerning why corporations extend "corporate LCM" toward "product chain LCM". Here, we explore rationales and challenges for corporations engaging in one such coalition: The Sustainable Transport Initiative. The study covers five companies in different product chain positions and practitioners in different corporate functions. The results show a broad range of rationales for engaging in product chain LCM, related both to self-interest and a shared interest in the product chain. The importance of the "business case," both for the individual companies and the product chain, is identified. The importance of sustainability managers as actors and as facilitators in discussions between managers from different corporate functions is also identified.