制造业数字化转型对企业全要素生产率的影响机制与溢出效应. 经济与管理学报, [S. l.], v. 3, n. 1, p. 1–5, 2026. DOI: 10.70088/jcy65x71. Disponível em: https://scipublishing.org/index.php/JINGGUAN/article/view/86. Acesso em: 7 8月. 2026.