Volume 26, Issue 3 of Economia agro-alimentare / Food Economy includes one Regular Article and seven Special Issue papers from the 31st SIEA Conference, focusing on the twin digital and green transitions in the agri-food sector. The authors represent institutions from Italy and Indonesia. Topics range from Islamic macroprudential policies for agricultural financing to the role of eco-packaging, digital channels, and blockchain in advancing sustainability and competitiveness in food systems. Key sectors analyzed include wine, organic farming, and staple agricultural production, reflecting both regional and global perspectives on innovation and sustainability.