TY - JOUR AB - Business marketers need strategic frameworks to assess the value of a portfolio of buyer‐seller relationships and to decide how they should be managed. By drawing on insights from the political economy, resource dependence, relational contracting and transaction cost perspectives, previous work on portfolios of trading relationships is extended and updated and avenues for future research are suggested. VL - 25 IS - 9 SN - 0309-0566 DO - 10.1108/EUM0000000000622 UR - https://doi.org/10.1108/EUM0000000000622 AU - Krapfel Robert E. AU - Salmond Deborah AU - Spekman Robert PY - 1991 Y1 - 1991/01/01 TI - A Strategic Approach to Managing Buyer‐Seller Relationships T2 - European Journal of Marketing PB - MCB UP Ltd SP - 22 EP - 37 Y2 - 2024/04/19 ER -