Hybrid Modeling: New Answers to Old Challenges

Jean Charles Hourcade (1) , Mark Jaccard (2) , Chris Bataille (2) , Frédéric Ghersi (1)

1 CIRED - centre international de recherche sur l'environnement et le développement
2 School of Resource and Environmental Management

After nearly two decades of debate and fundamental disagreement, topdown and bottom-up energy-economy modelers, sometimes referred to as modeling ‘tribes', began to engage in productive dialogue in the mid-1990s (IPCC 2001). From this methodological conversation have emerged modeling approaches that offer a hybrid of the two perspectives. Yet, while individual publications over the past decade have described efforts at hybrid modeling, there has not as yet been a systematic assessment of their prospects and challenges. To this end, several research teams that explore hybrid modeling held a workshop in Paris on April 20–21, 2005 to share and compare the strategies and techniques that each has applied to the development of hybrid modeling. This special issue provides the results of the workshop and of follow-up efforts between different researchers to exchange ideas.

Mots clés: climat; modeling

Domaines: Economies et finances

Jean Charles Hourcade, Mark Jaccard, Chris Bataille, Frédéric Ghersi. Hybrid Modeling: New Answers to Old Challenges. Energy Journal, 2006, 2 (Special issue), pp.1-12. ⟨halshs-00471234⟩