There are significant shifts in national patterns that can be associated with changes in funder policy and with the offerings of RSC and ACS
RSC took a significant lead in early open access provision for chemistry, particularly in the UK but has fallen back
National averages don’t tell the full picture. Specific institutions show very different and quite specific patterns. There are differential policy effects
Recent changes are strongly driven by read and publish agreements with substantial shifts in publisher choice corresponding to introduction of deals.
There is evidence of concentration of publishing in chemistry with two large publishers taking up an increasing percentage. Should we be concerned about diversity?”