[1]
Hongrui Feng, “The Impact of the New Rural Social Pension Insurance on the Utilization of Integrated Health and Elderly Care Services among Rural Older Adults: A PSM-DID Analysis Based on CHARLS Data”, ESG, vol. 3, no. 2, pp. 45–61, Apr. 2026, doi: 10.70267/esg2026.v3n2.4561.