Working paper Open Access
Antoine Gardarin; Muriel Valantin-Morison
Manuscript before review - January 2019: first submitted version
Corrected manuscript - Visible changes - sept 2019: version after first review. The modifications are not visible.
Corrected manuscript - Clean version - sept 2019: version after first review. The modifications that have been done are visible. there are also responses to comments that were made directly in the document.
Corrected manuscript - Clean version - sept 2019 .docx
Corrected manuscript - Visible changes - sept 2019.docx
Manuscript before first review - January 2019.docx