A Welfare Economics Perspective on the High-Quality Development of the Elderly Care Service System during the 15th Five-Year Plan Period. Economics & Business Management, [S. l.], v. 6, n. 2, p. 104–126, 2026. DOI: 10.63313/EBM.2035. Disponível em: https://elibrary.erytis.com/index.php/Ebm/article/view/937. Acesso em: 23 sep. 2026.