加快人口老龄化对服务业发展的影响:来自中国的证据
Mingzhi Zhang1,2, Chao Chen1,2, Xiangyu Zhou1,2
1School of Economics, Shandong University of Finance and Economics, Jinan, China.
PloS one
|June 6, 2024
概括
人口老龄化显著影响中国的服务业,显示了反转的U形效应. 这种影响因地区和行业类型而异,在某种老龄化值之后,影响会减少.
科学领域:
- 经济学 经济学 经济学
- 人口统计学 人口统计学
- 社会学 社会学 社会学
背景情况:
- 人口结构是服务业发展的关键驱动力.
- 中国面临着严重的人口老龄化挑战,需要对其对服务业的影响进行分析.
- 中国人口结构的快速转变促使人们对服务业的结构性变化进行研究.
研究的目的:
- 研究人口老龄化对中国服务业发展的影响.
- 分析这种影响的区域和特定行业的异质性.
- 确定人口老龄化对服务业的潜在值影响.
主要方法:
- 对人口老龄化对服务业影响的实证分析.
- 检查老龄化影响的区域差异.
- 对特定行业的影响的调查,区分刚性和非刚性需求部门.
- 值效应测试以确定关键衰老水平.
主要成果:
- 人口老龄化对服务业具有显著的"反向U"效应.
- 老龄化对服务业的影响表明了区域和行业的异质性.
- 经济发达地区显示老龄化对服务的影响更为明显.
- 老龄化对刚性需求行业 (例如医疗) 有积极影响,但对非刚性需求行业没有积极影响.
- 超过特定的门,人口老龄化对服务业的刺激作用变得微不足道.
结论:
- 人口老龄化对中国的服务业结构产生了深远的影响,影响因地区和行业类型而异.
- 反向的U形关系和值效应凸显了经济部门人口变化的复杂性.
- 调查结果为面临服务业调整的具有相似人口特征的国家提供了洞察力.
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