This journal adopts principles of transparency and best practice to ensure the integrity of the content we publish. You can find this journal’s policies on publishing ethics and research transparency in this section, along with information about publishing open access. 

We support the use of preprints in accordance with our preprint policy.

If you are interested in advertising or sponsoring this journal, please refer to our policies on sponsorship and advertising.

Digital Preservation Policy

Cambridge University Press publications are deposited in the following digital archives to guarantee long-term digital preservation: 

• CLOCKSS (journals) 
• Portico (journals and books)

COPE membership

This journal is a member of the Committee on Publication Ethics and is guided by the Principles of Transparency and Best Practices in Scholarly Publishing, along with other COPE resources and guidance.