It was an honour to be on the on the PhD jury for Valentin Cârlan. His thesis “Maritime supply chain innovation: costs, benefits and cost-effectiveness of ICT introduction” has some valuable insights on ICT innovation in transport.
It is a good read if you are interested in the field, because this research is based on a number of unique case studies of ICT innovation, data on which is almost never public.
The abstract of the thesis can be found here.