AUTHOR=Liu Yang , Chen Wenjuan , Zhang Xu , Liao Wenmei TITLE=Digital economy, consumption structure and rural economic transformation: a case study of China JOURNAL=Frontiers in Sustainable Food Systems VOLUME=9 YEAR=2025 URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2025.1565067 DOI=10.3389/fsufs.2025.1565067 ISSN=2571-581X