This paper examines the sources of competitive advantage from a cross-functional perspective and presents a dynamic, general model of the tangible and intangible factors that lead to superior firm performance. We argue that superior performance results from the development of a complex,...

This paper examines the sources of competitive advantage from a cross‐functional perspective and presents a dynamic, general model of the tangible and intangible factors that lead to superior firm performance.We argue that superior performance results from the development of a complex,...

Purpose – In the last decade there have been dramatic impacts on, and changes within, the field of purchasing/supply management. Given supply management's new strategic role, this research seeks to examine the key skills and knowledge necessary for firms to improve in order to maximize the...