EDP Sciences - Subscribe-to-Open 2022 Transparency Report for maths journals provides new metrics

"We are pleased to share the Subscribe-to-Open (S2O) 2022 Transparency Report. The annual report details costs and prices related to the EDP Sciences-SMAI Subscribe-to-Open program for the applied mathematics journals they co-publish.

As staunch advocates of open science, both EDP Sciences and the Société de Mathématiques Industrielles et Appliquées (SMAI) support the principle of transparency of costs and prices. The 2022 Transparency Report updates the range of metrics published in the 2021 transparency report such as evolution of subscription prices, renewal targets, publication costs, and other key measures. It also includes additional metrics such as publication statistics and subscription price per article. More detailed information is available to interested libraries on request...."