Mobility, Aspirations and Social Conflict

流动性、愿望和社会冲突

• 批准号: 2315720
• 负责人: Debraj Ray
• 金额: $ 29.35万
• 依托单位: National Bureau of Economic Research Inc
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2023
• 资助国家: 美国
• 起止时间: 2023-07-15 至 2026-06-30
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2315720&HistoricalAwards=false
• 关键词: Mobility; Aspirations; Social; Conflict

This project continues a broad research agenda on economic development, mobility and social conflict. It conceptualizes upward mobility, and studies its connections with several aspects of economic development. Specifically, it asks: How do inequality and polarization affect upward mobility? How do inequality and mobility (or the lack thereof) affect social conflict? The project has two main parts. The first part introduces a notion of upward mobility, and develops a class of measures for it. These measures are shown to have wide scope, and are easily applicable to data in the public domain for a majority of the world’s countries. The second part studies the link between mobility and social unrest by exploiting a theory of economic behavior developed in earlier work by the principal investigator. In this theory, an individual’s ambient environment affects her expressed preferences through its influence on her aspirational thresholds, which serve as dividing lines between achievement and failure. A variety of phenomena can be understood from this perspective, including the connections between economic inequality and upward mobility (or its absence) on the one hand, and the rise of intolerance and heightened social conflict on the other. Both parts of the research project work towards such an understanding.Social mobility is a priority area of research among researchers and policy makers. But the literature is hamstrung by the demands that mobility measures place on the data. This new approach to measuring upward mobility opens up a far-reaching program, which permits the measurement of mobility in a majority of countries using readily available data. At the heart of the exercise is the Growth Progressivity Axiom, which states that transfers of instantaneous growth rates from relatively rich to poor individuals increases upward mobility. This axiom, along with mild auxiliary restrictions, identifies a class of upward mobility measures that are linear in individual growth rates, with geometrically declining weights on baseline incomes. Because the underlying measure does not rely on panel data, it can be applied to data-poor settings. That application permits a detailed exploration of recent trends in upward mobility in some emerging countries, and it also opens the door to a deeper understanding of the Great Gatsby curve, which links baseline inequalities to subsequent mobility within societies. These measures of mobility are also connected to phenomena such as social unrest. A major objective is to understand “orthogonal reactions” to high and rising economic inequality, those that are not always directed at the original causes of that inequality.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

该项目继续对经济发展、流动性和社会冲突进行广泛的研究。它将向上流动概念化，并研究其与经济发展的几个方面的联系。具体而言，它提出的问题是：不平等和两极分化如何影响向上流动？不平等和流动性（或缺乏流动性）如何影响社会冲突？该项目有两个主要部分。第一部分介绍了向上流动的概念，并制定了一类措施，这些措施被证明有广泛的范围，并很容易适用于在世界上大多数国家的公共领域的数据。第二部分利用首席研究员在早期工作中发展的经济行为理论，研究流动性和社会动荡之间的联系。在这一理论中，一个人的周围环境通过其对抱负阈值的影响来影响其表达的偏好，抱负阈值是成功与失败的分界线。从这一角度可以理解各种现象，包括经济不平等和向上流动（或缺乏向上流动）与不容忍现象增加和社会冲突加剧之间的联系。研究项目的两个部分都致力于这样一种理解。社会流动是研究人员和政策制定者的一个优先研究领域。但是，由于流动性指标对数据的要求，文献受到了束缚。这一衡量向上流动的新方法开辟了一个意义深远的方案，使大多数国家能够利用现有数据衡量流动情况。这项工作的核心是增长渐进性公理，该公理指出，瞬时增长率从相对富裕的个人转移到贫穷的个人，增加了向上流动性。这一公理加上沿着的温和限制，确定了一类向上流动的衡量标准，这些标准在个人增长率方面是线性的，在基线收入方面的权重呈几何下降趋势。由于基础度量不依赖于面板数据，因此可将其应用于数据贫乏的设置。这一应用可以详细探讨一些新兴国家最近的向上流动趋势，也为更深入地理解“了不起的盖茨比曲线”打开了大门，该曲线将基线不平等与随后的社会流动联系起来。这些流动性的衡量标准也与社会动荡等现象有关。该奖项的主要目的是了解对严重和日益加剧的经济不平等的“正交反应”，这些反应并不总是针对这种不平等的原始原因。该奖项反映了NSF的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。