全球市场力量数据集主要食品行业的数据集
Adrian Rodriguez Del Valle1, Esteban Fernández-Vázquez1
1University of Oviedo, Avda. Del Cristo s/n, 33006, Oviedo, Spain.
Data in brief
|December 13, 2024
概括
本研究引入了一种使用宏观经济数据估计市场力量的新方法,揭示了全球初级食品行业不断上升的利率. 这种方法增强了经济分析,特别是在发展中国家.
科学领域:
- 经济学 经济学 经济学
- 计量经济学 计量经济学
背景情况:
- 自从德洛克等人以来,市场权力,通过加价来代表,已经引起了学术界和政策界的兴趣. (2020年) 的时间.
- 以前的标记估计通常依赖于企业级数据,限制制造业和服务业的范围,并面临低收入经济体的数据质量问题.
研究的目的:
- 利用宏观经济数据开发和应用一种用于估计增值的新方法.
- 为跨越不同经济体的全球初级食品行业创建一个全面的增值数据集.
- 允许对市场力量的决定因素和后果进行更广泛的研究.
主要方法:
- 利用宏观经济数据和通用最大率 (GME) 估计程序.
- 汇总了EORA输出输出表和联合国粮农组织统计数据库,以构建一个面板数据集.
- 170个国家的初级食品行业 (农业,狩猎,渔业,伐木) 的估计增值.
主要成果:
- 该研究提供了170个国家的初级食品行业的标记估计,涵盖了各种收入水平.
- 新方法克服了企业级数据的局限性,使得更广泛的地理和部门分析成为可能.
- 该数据集为发展中国家经济至关重要的行业的市场力量动态提供了独特的见解.
结论:
- 开发的数据集和方法促进了对市场力量的新研究途径,特别是在初级食品行业.
- 这项研究可以为旨在提高经济效率和改善福利的政策提供信息,通过理解和潜在地减少增值.
- 宏观经济数据分析为研究全球价值链和机构质量对市场权力的影响提供了机会.
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