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对中国老龄化人口的总卫生支出预测:一个系统动态模型
Shihua Luo1, Junlai Zhang2,3,4, Mark Heffernan5,6
1Jiangxi University of Finance and Economics, School of Statistics and Data Science, Nanchang, China. luoshihua@aliyun.com.
BMC health services research
|December 28, 2024
概括
中国中国中国中国.
科学领域:
- 卫生经济学 卫生经济学
- 人口统计数据 人口统计数据
- 系统动力学建模系统动力学建模
背景情况:
- 中国的人口正在减少,导致人口老龄化和总卫生支出 (THE) 的增加.
- 对中国未来的准确预测对于政策规划至关重要.
- 这项研究探讨了人口变化对医疗保健支出的经济影响.
研究的目的:
- 通过使用系统动态 (SD) 模型,预测中国2000年至2060年的卫生总支出 (THE).
- 分析总生育率 (TFR) 情景对人均健康支出和人均健康支出的影响.
- 在不同的人口和经济条件下预测THE与国内生产总值 (GDP) 的比率.
主要方法:
- 在 Stella Architect 3.4 中开发了两个系统动力学 (SD) 模型用于模拟.
- 使用恒定价格的低,中,高TFR场景的SD模型.
- 创建了一个新的GDP预测模型来估计THE/GDP比率.
主要成果:
- 预计中国的THE将大幅增长,到2060年可能达到334万亿美元 (低TFR情景).
- 提高效率可以在2060年将THE降至8.6万亿美元,人均支出从30,800美元降至7,900美元.
- 预计到2060年,THE/GDP比率将在9.7%左右,较高的TFR将导致THE增加,但人均成本较低.
结论:
- 提高卫生总支出 (THE) 使用效率至关重要.
- 提高总生育率 (TFR) 可以缓解人口减少和老龄化.
- 持续的经济增长和提高劳动力生产率对于管理老龄化人口的医疗保健成本至关重要.
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