JISC has released the Shared OpenURL Data Infrastructure Investigation: Final Report.
Here's an excerpt:
The project team set out to gain a good understanding of the technical, legal, and administrative challenges and opportunities related to sharing and using OpenURL link server data and to assess the relative and complementary value of data from the OpenURL router and from OpenURL resolvers within institutions by gathering and inspecting those data. We also sought to explore potential uses of these data through consultation and through manipulating the sample data available. Our conclusions are organised by four themes: (1) the level of interest and viability of services based on aggregated OpenURL data; (2) libraries' willingness to share data; (3) the availability of OpenURL resolver usage data; and (4) the value of the OpenURL Router as a source of data on which useful services may be built.
