This thesis presents three studies in Supply Chain Partnership. The first study is to develop a supply chain partnership classification scheme for academic and managerial purposes. The main characteristics of the classification scheme we obtained are that this scheme is 1) specialised for supply chain partnerships, 2) empirically derived, and 3) based on the five determinants of supply chain performance. In addition, the newly developed scheme has provided an important insight into the pattern of the evolution of supply chain partnerships. On the basis of these findings, some requirements for the evolution of supply chain partnerships, which are in the form of components of the partnership development management, were suggested. In the second study, we have identified the major factors of a successful supply chain partnership and estimated models for the three dimensions of supply chain partnership performance. The three performance models provide an important foundation for developing a 'supply chain partnership performance management scheme'. In the final study we have confirmed that suppliers and customers do see things significantly differently, and there is the negative association between these differences and the performance of a supply chain partnership. The third study is exploratory in nature; thus, it has provided some interesting research opportunities for academics.