While the principle of competition has long been found to be conducive to innovation, community-based innovation contests additionally offer the possibilities of interaction and cooperation among participants. This duality makes innovation contests an interesting field for both academia and practice. However, a surge in practical implementations stands in contrast to a still restricted body of academic knowledge in the field. To close this gap, drawing on a boundary spanning perspective, we examine if and how cooperation in the competitive setting of innovation contests leads to innovativeness. Cooperative orientation of contest participants is explored within a community-based innovation contest run in 2009 at one of the largest universities in Germany. We analyse a complete set of data collected during the contest, data from a follow-up survey among individual participants (n = 943), as well as video and audio footage from four focus groups. Findings suggest that a very high as well as a very low degree of cooperative orientation result in a high degree of innovativeness, while a medium degree of cooperative orientation results in a low degree of innovativeness. Additionally, this research extends the concept of boundary spanning by identifying two subtypes: proactive and reactive boundary spanning.

Innovation contests as a means to realize innovative product or service solutions are growing in popularity among practitioners and researchers. An increasing number of organizations worldwide have adopted innovation contests, not only for innovation purposes, but also for other reasons such as promoting sustainability. At the same time, innovation contests represent a growing research field to scholars from different backgrounds, e.g., economics or information systems. In this article, first, the growing body of literature on innovation contests is reviewed and classified into five research categories: economic perspective, management perspective, education focus, innovation focus and sustainability focus. Second, some design elements of innovation contests that are central for the understanding, design and management of innovation contests are presented based on the current body of literature. Finally, current research gaps are presented and some of the research questions are developed that could be explored to contribute to the body of literature.

This article examines the role of social relations and networks in open innovation settings. Building on extant open innovation literature as well as on social capital theory, we develop a model that conceptualizes social capital as a mediator between the implementation of open innovation instruments and firm performance. In doing so, this paper adds to the understanding of the role of structure and content of social relations in open innovation contexts as well as of sustainable side‐effects of open innovation. In particular, we argue that apart from a direct effect of open innovation instruments on firm performance, there is also a mediated relationship between these variables. More precisely, we propose that the implementation of open innovation instruments strengthens an organization's social capital, which is, in turn, positively related to firm performance.

No abstract