Abstract
This article focuses on actors and activities of cluster initiatives which are intermediaries within clusters of similar and related firms. A case study method is used; the cases show that their success and longevity depend to a large extent on their actors sharing a common vision. It is proposed that actors involved in cluster initiatives can be categorized according to a typology consisting of key players, target and support groups. Managing cluster initiatives requires striking a balance between well-developed and anchored targeted activities and experimental activities exploring future needs. This requires some openness and flexibility within the shared vision. Cluster initiatives can therefore be viewed as dream-catchers that rather than control and govern the clusters perform a more subtle role of gathering and visualizing potential opportunities in regional contexts and articulating and realizing them through an entrepreneurial process.
Acknowledgements
The authors want to thank HELIX VINN Excellence Centre for financial support of this study. Many thanks to the anonymous reviewers who gave valuable comments to improve the quality of the paper. Finally, we are grateful to the interview respondents for providing access to data.