The 'Initiative for Science in Europe' (ISE), in which EERA is engaged, has produced this short analysis and recommendations on developing Open Access to academic publishing. :
ISE Statement "Learned Societies, Academic Publishing and Transitions to Open Access
More on ISE
Initiative for Science in Europe
https://initiative-se.eu/
EERA Constitution
Please note, as EERA is organised as a German eingetragener Verein, the German version of the constitution is legally binding.