MEDICAL DEVICE INNOVATION IN SOUTH AFRICA: EVOLUTION OF COLLABORATION NETWORKS (2001-2013)

Authors

  • Kylie de Jager University of Cape Town
  • Chipo Chimhundu University of Cape Town
  • Trust Saidi University of Cape Town
  • Tania S. Douglas University of Cape Town http://orcid.org/0000-0003-2024-4179

DOI:

https://doi.org/10.7166/30-2-1977

Keywords:

scientometrics, social network analysis, medical device, innovation management

Abstract

The evolution of medical device development in South Africa was investigated for the period 2001-2013. Collaboration networks for four sectors — academia, healthcare, industry, and science and support — were derived from a bibliometric study. Centrality measures identified dominant institutions. New actors entering the networks either exhibited preferential attachment to these institutions, or joined the network as part of an isolated cluster. Of the new institutions, foreign collaborators seldom stayed beyond five years, while local institutions seldom left after entering the field. Over the 13-year period, local collaboration activity persisted, while local-foreign collaborations were seen to decline. Over time, the network topology became more akin to that of a small-world network. The findings of the study may support innovation management by guiding institutional strategies for effective collaboration.

Downloads

Download data is not yet available.

Downloads

Published

2019-08-30

How to Cite

de Jager, K., Chimhundu, C., Saidi, T., & Douglas, T. S. (2019). MEDICAL DEVICE INNOVATION IN SOUTH AFRICA: EVOLUTION OF COLLABORATION NETWORKS (2001-2013). The South African Journal of Industrial Engineering, 30(2), 26–44. https://doi.org/10.7166/30-2-1977

Issue

Vol. 30 No. 2 (2019)

Section

General Articles

License

Authors who publish in the Journal agree to the following terms:
  1. Authors retain copyright and grant the Journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this Journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the Journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this Journal.