Purchasing local and non-local products labeled with geographical indications (GIs). - Zubeyde Albayram; Konstadinos Mattas; Efthimia Tsakiridou (Oper. Res., 2014)

Assessing the effect of the remote geographical position of Cyprus on its agricultural exports. - Dimitrios Natos; Konstadinos Mattas; Efthimia Tsakiridou (Oper. Res., 2014)

International trade costs in OECD countries. - Christos Staboulis; Dimitrios Natos; Efthimia Tsakiridou; Konstadinos Mattas (Oper. Res., 2020)