This looks like a very useful work, by over 65 authors and a team of editors including Mor Rubinstein and Tim Davis: The State of Open Data

A little over a decade has passed since open data became a real topic globally and in the EU. I had my first discussions about open data in the spring of 2008, and started my first open data project, for the Dutch Ministry for the Interior, in January 2009. The State of Open Data looks at what has been achieved around the world over that decade since, but also looks forward:

How will open data initiatives respond to new concerns about privacy, inclusion, and artificial intelligence? And what can we learn from the last decade in order to deliver impact where it is most needed? The State of Open Data brings together over 65 authors from around the world to address these questions and to take stock of the real progress made to date across sectors and around the world, uncovering the issues that will shape the future of open data in the years to come.

Over 18 months the authors and editors worked to pull all this material together. That is quite an impressive effort. I look forward to working my way through the various parts in the coming time. Next to the online version African Minds has made a hard copy version available, as well as a free downloadable PDF. That PDF comes in at 594 pages, so don’t expect to take it all in in one sitting.