Under the headline “The Cost of Knowledge” more than 7000 researchers protest against Elsevier’s business practices.
Their main request is the right of authors to achieve easily-accessible distribution of their work (e.g. via Open Access business models). As long as Elsevier does not comply with that, the signing researchers refrain to do any publishing, refereeing or editorial work for Elsevier journals. The initiative started in the mathematical science, but also several Economists have signed the petition.