“…Further, as was already noted by Stanley (1993), adaptiveness has often been neglected in research on the performance impact of PO, which needs to be rectified in the future. Second, authors could concentrate on studying the contingency relationships between supply strategies and strategic supply management, on the one hand, and different POs and financial performance of the firm, on the other (e.g., David, Hwang, Pei, and Reneau 2002;Quintens, Pauwels, and Matthyssens 2006b;Tirimanne and Ariyawardana 2008). Third, a focus on the impact of contextual variables on PP would shift the debate from 'good performance vs. poor performance' to one of 'performance under certain conditions.'…”