This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.
We do not charge article processing charges (APCs) or submission fees.
Unless otherwise stated, copyright is held by the author(s).
From 2022, articles will be published under a Creative Commons Attribution 4.0 International License (CC BY 4.0).
Older articles were licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Unless otherwise stated, authors can archive pre-print and post-print versions of their article. The author’s pre-print (i.e. pre-refereeing) can be archived in pre-print servers or the author’s website. The published source must be acknowledged, and there must be a link to the published version when available.
The author’s post-print (i.e. final draft post-refereeing) can be archived in institutional and society repositories, SocArXiv, Humanities Commons and the author's personal website. The published source must be acknowledged, and there must be a link to the published version. The published version/pdf can be used.
There are no embargo periods.