Integrated Assessment

, Volume 2, Issue 4, pp 209–218 | Cite as

Transparency and Control in Engineering Integrated Assessment Models

  • Minh Ha-Duong


Better software engineering such as archiving releases with version control, writing portable code, publishing documentation and results closely tied to the code improves integrated assessment models' transparency and control. A case study of four climate change policy analysis models found that source code and data was generally available, but for larger models licenses were more restrictive with respect to modification and redistribution. It is suggested that Free software licenses such as the GNU GPL would improve transparency and control. Moreover, opening the source allows opening the development process, a potentially important tool to improve collaboration, data sharing and models integration.


Source Code Integrate Assessment Model Open License License Scheme Version Control System 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Kluwer Academic Publishers 2001

Authors and Affiliations

  • Minh Ha-Duong
    • 1
  1. 1.Chargé de Recherche au CIRED-CNRS, Centre International de Recherche sur l'Environnement et le DéveloppementCampus international du Jardin TropicalNogent sur Marne CEDEXFrance

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