- 2010 "Vulnerability of economic systems to climatic impacts", supported by the Chaire "Développement Durable" at the Ecole Polytechnique, LMD-ENS
- 2007-2009 "Climate change and coupled climate-economics modeling", supported by the CNRS (P.U./29), LMD-ENS
- 2001-2006 "Ordinal time series analysis", supported by the DFG SPP-1114, University of Greifswald, Germany (for more information see my former homepage)