改变苏格兰所得税和权力转移福利对健康不平等的影响:一项建模研究
Elizabeth Richardson1, David Walsh2, Gerry McCartney2
1ER and AP are Publishing in a Personal Capacity.
提高贫困家庭收入的政策可以减少健康不平等. 有针对性的增税和增加社会保障福利的结合表明,有可能大幅减少收入和预期寿命差异.
科学领域:
- 公共卫生 公共卫生
- 卫生经济学 卫生经济学
- 社会政策 社会政策 社会政策
背景情况:
- 收入不平等和健康差异之间建立了联系.
- 苏格兰的权力下放允许改变所得税和社会保障政策.
- 需要评估这些政策对健康不平等的影响.
研究的目的:
- 评估苏格兰所得税和社会保障政策变化对收入和预期寿命不平等的潜在影响.
- 模拟不同政策情景对家庭收入分配和死亡率的影响.
- 确定可以有效减少健康不平等的政策组合.
主要方法:
- 利用UKMOD微型模拟模型来模拟政策对家庭收入的影响.
- 采用"Triple I" (为减少健康不平等提供信息的干预) 场景建模方法.
- 根据收入变化估计的死亡率影响和出生时预期寿命的计算不平等.
主要成果:
- 增加贫困家庭收入的政策通常减少了预期寿命的不平等.
- 增加收入不平等的减税政策被发现具有类似的影响,但没有考虑到必要的公共支出削减.
- 高收入者逐步征税和社会保障福利翻倍的联合战略可以将收入不平等减少10%左右,预期寿命不平等减少8-9%.
结论:
- 为贫困人口提供有针对性的收入支持是减少健康不平等的关键.
- 为了大幅减少不平等,需要采取多方面的政策方法,包括更大胆的税收改革和加强的社会保障.
- 即使在最佳的政策组合模式下,健康方面的重大不平等仍然存在,这表明需要持续和全面的干预措施.
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