Inter‐organizational collaborations and horizontal networks are increasingly playing a pivotal role in innovations and new product development among firms. In this study, we investigate the link between the innovation task analyzability and the richness of communications channels used in network arrangements and the link between task analyzability and ties and project development time. We investigated the links based on the data collected from 372 respondents representing ninety three different innovation‐driven horizontal networks. The results of structural equation modeling reveal a negative link from task analyzability to communication channel richness and a positive link from communication channel richness to ties. Communication channel richness was found to partially mediate the influence that task analyzability has on both NPD project outcomes of ties and development time. The implications of our results for theory and practice are discussed.

This paper examines the impact of a broker's perceived use of power -position (i.e., coercive, reward and legitimate) and personal (i.e., expert, information and referent) -on strength of ties between network members and new product development (NPD) project outcomes. Our sample consists of 100 individuals drawn from 42 organizations that were involved in different innovation-driven horizontal networks. The results of structural equation modeling suggest that the perceived use of both personal power bases and position power bases by the broker are positively related to the strength of ties between members. Strength of ties, on the other hand, is positively related to NPD project outcomes of design performance and development time. Finally, results show that the relationships between a broker's use of different power bases and NPD project outcomes are fully mediated by the strength of ties between networks members. Implications for research, theory, and practice are discussed. #

There is an increasing interest in Africa as a potential sourcing location and a target for foreign direct investment (FDI). However, because of the uniqueness of the African context, there is a need to investigate whether management theories that have worked effectively in organizations in developed countries may be applicable within the African context. In this study, using a multiple case study approach, we investigated change implications and the effectiveness of implementing flexible work practices in local firms in Nigeria. Our results revealed that employees in local firms in Nigeria were compliant with the introduction of the practices, despite their negative perceptions about the potential impact of implementing the change and the 'management of change' process. Our study revealed that social, cultural, and religious factors, along with the value systems of the Nigerian context played a major role in influencing employees' reaction to the successful implementation of the flexible work practices. The implications of the study for theory and practice within the broader African context are discussed.

Purpose In contrast to the vertical supply chain structure, firms are increasingly engaging in horizontal inter-firm collaborations to develop new technologies, products and services, yet, little is known about factors that influence the governance mechanism and performance of such collaborative projects. The purpose of this paper is to investigate how different factors affect the role or the centrality of the governing mechanism (the broker) in inter-firm collaborative networks. Design/methodology/approach Using a case study method approach, this paper studies three dynamic networks comprising firms that are not in a traditional supply chain relationship. The networks comprised firms engaged in the development of different aspects of an innovative automotive technology. Findings The study finds that broker’s centrality varies over time and is directly related to project performance; network structure and perceived broker power are related to broker centrality in dynamic networks. The more loosely connected a network is (open network), the more the degree of broker centrality. The higher the degree of expert power that a broker is perceived to possess, the higher is the degree of broker centrality. Originality/value Investigating governance mechanism and determinants of network outcomes in inter-firm collaboration for new product development represents a departure from the traditional studies on similar phenomena in vertically structured supply chain arrangements; thus, contributes to the literature on innovation in inter-firm arrangements. Understanding how the salient factors contribute to performance at the network level builds on firm level and dyadic level of analysis or focus of previous studies.

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