在英国,重新考虑健康与收入之间的关系
Rosen Chowdhury1, Steve Cook1, Duncan Watson2
1School of Social Sciences, Swansea University, United Kingdom.
Social science & medicine (1982)
|July 27, 2023
概括
这项研究回顾了英国的预期寿命和收入关系,在1918年流感大流行后发现了显著的负相关性. 自动回归分布式滞后 (ARDL) 模型揭示了一个长期的联系,与之前的研究相矛盾.
科学领域:
- 经济学 经济学 经济学
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 国家收入与预期寿命之间的关系是健康经济学的一个关键领域.
- 之前的研究,如Tapia Granados (2012),表明英国没有长期关系.
- 实证研究的复制和扩展对于科学验证至关重要.
研究的目的:
- 重新检查英国预期寿命与收入之间的长期关系.
- 调查这种关系中可能存在的结构性断裂.
- 用更新的方法和数据扩展分析.
主要方法:
- 由于发现了结构性缺陷,采用了分割样本分析.
- 使用了自行回归分布式滞后 (ARDL) 建模.
- 该分析涵盖了长时间的英国数据,将1918-1919年流感大流行作为一个关键事件.
主要成果:
- 发现了一个重要的结构性断裂,与1918-1919年流感大流行相吻合.
- 与之前的发现相反,压倒性的证据支持预期寿命和收入之间存在负面的长期关系.
- 由于系列集成顺序的不确定性,需要使用ARDL建模.
结论:
- 这项研究提供了强有力的证据,证明英国预期寿命与收入之间存在负面的长期关系.
- 1918-1919年流感大流行代表了影响这种关系的关键结构性断裂.
- 这些发现有助于健康收入研究和对实证研究复制的理解.
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