Sterck, Olivier (2011): Geoengineering as an alternative to mitigation
Sterck, Olivier (2011): Geoengineering as an alternative to mitigation: specification and dynamic implications. Groupement de Rechere en Economie – Universités d’Aix-Marseille (Document de Travail, 48).
Basic article from an French university on CE vs. Abatement.