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,...

This paper utilizes the decision tree approach to determine the optimal number of suppliers in the presence of supplier failure risks. Previous proposed models have considered only two states of nature: all suppliers fail to deliver and not all suppliers fail to deliver. In practice, however,...