Drivers and performance outcomes of supplier innovation generation in customer–supplier relationships: the role of power-dependence

While innovations generated by supply channel relationships, as opposed to individual partners, play an increasingly important role in the success of all supply chain partners, there has been a dearth of research in the literature on how supply chain relationships cultivate the process of such innovation generation. We explore supplier market knowledge acquisition, relationship learning, systems collaboration, and technological uncertainty as antecedents of supplier innovation generation, which is in turn hypothesized to positively affect the relationship performance of the supplier. Furthermore, supplier dependence on the buyer is investigated as a moderator of the effects of such antecedents on supplier innovation generation. Empirical tests, which used a sample of 236 Taiwanese executives, supported most of the hypotheses, and some implications of the results are discussed