Default Policy

The Submitted version can be archived in:

• Any Website
• Named Repository (arXiv, RePEC)

...with the following conditions: Must link to published article with DOI

The Accepted version can be archived in:

• Author's Homepage
• Named Repository (arXiv, RePEC)

...with one of the following licences: CC BY-NC-ND 4.0

...with the following conditions: Must link to published article with DOI

The Published versions can be archived in:

• Named Repository (PubMed Central, ESRC research Catalogue, Research for Development Repository)
• Journal Website

...with one of the following licences:

• CC BY
• CC BY-NC-ND

A fee must be paid to the publisher.