Di Vita, Giuseppe; Caracciolo, Francesco; Brun, Filippo; … - In: Wine Economics and Policy 8 (2019) 1, pp. 16-27
The quality scale of Italian wines is mainly organized in four categories: PDO, PGI, basic and bulk wine. Our analysis … PGI wines in a national context and it suggests that the influence of the two different GI labels on the wine choice of …