In June 2014 I I presented the results of our latest case study to our colleagues at the Fifth International Conference of Software Business, in Cyprus.
The study identified four collaboration issues between Scrum teams that deveop software in a chain setting. The other talks were very inspiring. In particular the research result about social eco systems in virtual environments (e.g. Facebook, Twitter) of Slinger Jansen and his colleagues is really nice and directly applicable for my research.