TY - CHAP AB - The main body of research on industrial marketing over the last 20 years has concentrated on giving a relational framework to an activity which had previously been understood to be essentially transactional. Therefore, the management of business relationships is today considered as a critical task on which a company's very existence depends. Consequently, allotting limited company resources between several relationships has become a major task for marketers who must decide how to divide and allot time and money for customers and prospective customers. In this renewed context, the portfolio concept for supplier-customer relationships are of a continuous nature and when the boundaries of the customer are easy to delimit. In order to widen the scope of their relevance, we propose to re-embed the supplier-customer relationship into the network of business actors that influences it and to be very careful in defining who is the customer. VL - 9 SN - 978-1-84950-043-2, 978-0-76230-633-6/1069-0964 DO - 10.1016/S1069-0964(00)09015-3 UR - https://doi.org/10.1016/S1069-0964(00)09015-3 AU - Salle Robert AU - Cova Bernard AU - Pardo Catherine ED - Arch G. Woodside PY - 2001 Y1 - 2001/01/01 TI - Portfolio of supplier-customer relationships T2 - Getting Better at Sensemaking T3 - Advances in Business Marketing and Purchasing PB - Emerald Group Publishing Limited SP - 419 EP - 442 Y2 - 2024/05/06 ER -