My Open World Forum presentation about my PhD work:

Open source ecosystem is very specific. In the same market we meet
companies, end-users, professionals customers, editor, IT service providers and
community with non-profit organization. These actors interact and create
value.
Our research studies interaction between these actors and the impact on
service value chain. Through an interaction model, Actor-network theory, and
value chain of IT service, we interviewed 50 professionals (editor, IT service
providers, CIO and community) with qualitative approach.
We will present for the first time the results of this research. This
presentation will be oriented with a managerial approach:
- CIO: Do you have to choose an editor ? An IT service
provider ?
- IT service provider: Community are better than Editor ? Where is the
business in community approach ?
- Editor: Are you sure community is your friend ?
Linked on Slide Share : http://www.slideshare.net/Joll34/open-source-business-ecosystem