Abstract

<jats:sec><jats:title content-type="abstract-subheading">Purpose</jats:title><jats:p>While prior alliance literature has focused on how firms exploit alliance strategies to enhance performance and innovation, little is known about whether market uncertainty increases, decreases or has no effect on innovation outcomes of firms involved in alliances, and under what conditions these firms promote innovation in an uncertain market through alliances. Relatedly, innovation research has examined the impact of environmental uncertainty on innovation; however, this line of research does not answer the question in the alliance context.</jats:p></jats:sec><jats:sec><jats:title content-type="abstract-subheading">Design/methodology/approach</jats:title><jats:p>Using data of firms engaged in alliances in the US pharmaceutical and biotechnical industries between 1990 and 2015, the authors examine firms' alliance partner characteristics and innovation outputs in terms of innovation quantity and exploratory innovation.</jats:p></jats:sec><jats:sec><jats:title content-type="abstract-subheading">Findings</jats:title><jats:p>We find that market uncertainty hampers innovation quantity and exploratory innovation of firms involved in alliances, because in this environment, relational risks and coordination challenges outweigh the benefits of knowledge sharing from partners. However, the authors find that alliance partners' characteristics such as a different industry and different country origins mitigate the negative effect of market uncertainty on these firms' innovation by offering new business opportunities and enhancing their learning capability.</jats:p></jats:sec><jats:sec><jats:title content-type="abstract-subheading">Originality/value</jats:title><jats:p>This study contributes to the alliance literature by addressing a significant question of whether and how market uncertainty matters in the innovation output of firms involved in alliances and how these firms address the environmental challenges and promote innovation. The study also contributes to innovation research by delineating the nature of market uncertainty and its impact on innovation in an alliance context.</jats:p></jats:sec>