Publications Thi-Huong-An Nguyen, Christine Thomas-Agnan, Thibault Laurent, and Anne Ruiz-Gazen, “A simultaneous spatial autoregressive model for compositional data”, Spatial Economic Analysis, 2021, forthcoming. Working paper version Thibault Laurent, Thi-Huong-An Nguyen, Christine Thomas-Agnan, and Anne Ruiz-Gazen, “Analyzing the impacts of socio-economic factors on French departmental elections with CoDa methods”, Journal of Applied Statistics, 2021, forthcoming. Working paper version Contact E-mail : see the e-mail Tel : +33 (0)5 61 12 87 58 Office : T40