Natacha Valla

Banque de France
Research Directorate - 41/1422
48, rue Croix-des-Petits-Champs
75049 Paris Cedex 01- France
Tel: +33 1 42922756
Fax: +33 1 42926296
E-Mail: natacha.valla@banque-france.fr

European Central Bank
Kaiserstraße 29
60311 Frankfurt a.M.
(on leave)