美国社会论趋势:从社会科学基础设施中吸取教训
James N Druckman1, Alice Brocheux1, Pauline Gordula1
1Department of Political Science, University of Rochester, 333 Harkness Hall, Rochester, NY 14627-0146, USA.
PNAS nexus
|February 26, 2026
概括
美国的个人福利仍然稳定,但国家福利指标,如对民主的满意度,几十年来一直在下降,这表明一个国家处于压力之中. 公众论的发展趋势揭示了社会的担忧.
科学领域:
- 社会科学 社会科学 社会科学
- 政治科学 政治科学是指政治学.
- 社会学 社会学 社会学
背景情况:
- 国家科学基金会长期支持的调查提供了关于美国社会的关键数据.
- 了解个人和国家福利的趋势是评估社会健康的关键.
研究的目的:
- 分析美国个人和国家福利随着时间的推移而发生的变化.
- 确定经济,健康和幸福指标的趋势,以及政治态度和机构信心.
主要方法:
- 利用了来自美国全国选举研究和一般社会调查的数据.
- 分析了个人福利措施 (经济,健康,幸福) 的时间序列趋势.
- 研究了国家福利指标的变化 (对民主的满意度,两极分化,有效性,机构信心).
主要成果:
- 个人福利措施显示相对稳定,最近一些急剧下降.
- 几十年来,国家福利指标,包括对民主的满意度和对制度的信心,一直呈负面趋势.
- 情感两极化和政治有效性也表现出了负面的轨迹.
结论:
- 美国似乎是一个紧张的国家,国家福利指标正在下降.
- 描述性调查数据对于理解社会动态和提出关键问题至关重要.
- 持续投资黄金标准时间序列调查数据对于社会科学研究至关重要.
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