世界银行对公私合作伙伴关系的数据库进行了改进,其中包含经济,机构和冲突数据
Marta Fernández-Olmos1,2, Jorge Fleta-Asín1,2, Talía Gómez-Aguas3,2
1IEDIS. Departamento de Dirección y Organización de Empresas, Facultad de Economía y Empresa, Gran Vía, 2, 50005, Zaragoza, Spain.
Data in brief
|April 10, 2025
概括
世界银行 世界银行
科学领域:
- 经济学 经济学 经济学
- 发展研究 发展研究 研究
- 基础设施融资 基础设施融资
背景情况:
- 世界银行的基础设施私人参与 (PPI) 数据库是一个关键资源.
- 原始的PPI数据包含过时的宏观国家信息,缺乏ISO国家代码.
- 这阻碍了与其他数据集的整合和强大的领土分析.
研究的目的:
- 增强世界银行的PPI数据库,以提高研究效用.
- 整合关键的国家级经济,机构和冲突数据.
- 确保维护对长期研究至关重要的数据.
主要方法:
- 补充了 10,958 个 PPI 项目观察 (1900-2021) 与 ISO 2 和 3 国家代码.
- 纳入了49个新的国家和特定年份的变量 (经济,制度,冲突).
- 链接PPI数据与外部国家级数据集进行综合分析.
主要成果:
- 增强的数据库有助于与其他全球数据集无集成.
- 研究人员可以获得更丰富,更准确和最新的数据集,用于基础设施融资分析.
- 保存了世界银行关键数据,这些数据可能会在未来的更新中丢失.
结论:
- 改进的PPI数据库为研究私人参与基础设施提供了显著增强的资源.
- 这种丰富的数据集支持更严格,更全面的经济和发展研究.
- 确保数据连续性和可访问性,用于未来的学术工作.
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