Pool Size and the Sustainability of Optimal Risk-Sharing Agreements (2017), with Renaud Bourlès (Ecole Centrale Marseille, Egim, Idep), Dominique Henriet (Ecole Centrale Marseille, Egim, Idep), Giuseppe Pignataro (University of Bologna), Theory and Decision 82(2): 273–303.
Emotional Decision-Makers and Anomalous Attitudes towards Information (2010), joint with Rosella Levaggi (University of Brescia), Journal of Risk and Uncertainty 40: 255-280.
The Signaling Effect of Tax Policy (2006), joint with Bertrand Villeneuve (Université Paris-Dauphine), Journal of Public Economic Theory 8(4): 611-630.
IN ITALIAN
Il fumo nuoce gravemente alla salute. La credibilità delle campagne informative, joint with Bertrand Villeneuve (Université Paris-Dauphine), in Intervento pubblico e architettura dei mercati, D. Piacentino e G. Sobbrio eds, Franco Angeli, 2002, 219-237.