A strategic review of “supply networks”

This review aims to provide researchers and managers interested in supply networks with a strategic review of this rapidly expanding field. It does not attempt a comprehensive review of the enormous and fast growing literature but does present the breadth and depth of research and practice in the area. The central aspect of the paper is to suggest that the field can be viewed from four perspectives which all researchers and managers implicitly or explicitly use: upstream, as purchaser; downstream, as supplier; static network, as an auditor of position within its supply network, typically comprising several supply chains, providing a static and comparative view; and dynamic network, as strategist, seeking opportunities to improve the firm's position in an existing network or creating a new network, providing a strategic, dynamic and long‐term view.