相关费用：无费用︾Open-Access Policy
As of 2022, all content is freely accessible and can be downloaded, with no moving wall, from Cairn.info and Cairn-int.info.
Selected as a pilot journal, from 2022 Population is part of a ‘Subscribe to Open’ programme developed by Cairn in partnership with a consortium of French university libraries (COUPERIN), the Bibliographic Agency for Higher Education (Agence Bibliographique de l’Enseignement Supérieur [ABES]), and the Ministry of Higher Education and Research (MESR). This support enables Population to publish its content without submission or processing fees for the authors or their institutions (Diamond model). Publication conditions comply with the guidelines of cOAlition S and the French national open science plan.