“…With few notable exceptions (see Chambolle and Giraud‐Heraud, ; Josling, ; Marette et al ., ), the analysis of the GI trade effect has been mainly focused on the legal issues of intellectual property rights protection (e.g. Kireeva and O'Connor, ; O'Connor, ; Matthews, ; Biénabe and Marie‐Vivien, ; Calboli and Wee Loon, ; Gangjee, ). However, more recently a few contributions investigate empirically the extent to which GIs affect trade flows (Agostino and Trivieri, ; Sorgho and Larue, , ; Duvaleix‐Treguer et al ., ).…”