Topics in Group Formation, Inequality and Conflict

群体形成、不平等和冲突主题

• 批准号: 0241070
• 负责人: Debraj Ray
• 金额: $ 24.75万
• 依托单位: New York University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-06-01 至 2006-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0241070&HistoricalAwards=false
• 关键词: Topics; Group; Formation; Inequality; Conflict

This research project studies various aspects of group and coalition formation; the implications of such processes for economic efficiency, social polarization, and inter group conflict. The research project has three main components. First, several facets of group and network formation will be studied. At a theoretical level, the objective is to analyze group formation in the presence of farsighted economic agents. These topics have already been a major focus of past research by the principal investigator, but the new focus here is on network formation, a versatile concept that encompasses many standard theories of coalition formation. In addition, group and network structure will be investigated in leading special cases, such as those pertaining to insurance, information, or technology diffusion. Second --- and complementary to the first part --- the notion of ``social polarization" across economic, religious, or ethic groupings will be introduced and studied. It will be argued, both theoretically and empirically, that social polarization is closely connected with the incidence of social conflict. This claim will be evaluated by an empirical study of polarization and its correlates, as well as through behavioral models of social conflict in which the polarization of characteristics plays an explicit role. Finally, the project will apply some of these ideas to the escalating communitarian violence in India over the past two decades. The economic and demographic characteristics of different religious and caste groups in India will be studied, and such characteristics connected with the outbreak of religious or ethnic violence at the district level. In addition, several data sources will be combined to create a unique dataset for studying conflict and distribution in the Indian context.Group formation is central to questions in economic theory, political economy, and sociology. This project describes --- among other things --- a methodology for thinking about coalition formation. This approach is likely to have implications for game-theoretic models, industrial organization, and political economy. From a more applied viewpoint, polarization is a topic of central interest, both to theorists working on inequality, as well as to practitioners seeking correlates of outcomes such as low growth, violent crime, and civil wars. Finally, the study of Hindu-Muslim and caste conflict is possibly the first that links economic and demographic variables to ethnic or religious conflict. This sort of analysis has implications not just for ethnic conflict within India but for conflicts in other parts of the world.

该研究项目研究群体和联盟形成的各个方面;这些过程对经济效率，社会两极分化和群体间冲突的影响。该研究项目有三个主要组成部分。首先，将研究群体和网络形成的几个方面。在理论层面上，目标是分析有远见的经济代理人存在的群体形成。这些主题已经成为首席研究员过去研究的主要焦点，但这里的新焦点是网络形成，这是一个多功能的概念，包含了许多联盟形成的标准理论。此外，集团和网络结构将在领先的特殊情况下进行调查，如那些与保险，信息或技术扩散。第二部分--也是对第一部分的补充--将引入和研究经济、宗教或种族群体中的“社会两极分化”概念。无论从理论上还是从实证上，我们都认为社会两极分化与社会冲突的发生有着密切的联系。这一主张将评估的极化及其相关的实证研究，以及通过行为模式的社会冲突中的极化的特点发挥了明确的作用。最后，该项目将把其中一些想法应用于过去二十年来印度不断升级的社区暴力。将研究印度不同宗教和种姓群体的经济和人口特点，这些特点与地区一级宗教或种族暴力的爆发有关。此外，几个数据源将被结合起来，以创建一个独特的数据集，用于研究在印度context.Group形成冲突和分布是在经济理论，政治经济学和社会学问题的核心。这个项目描述了--这种方法很可能对博弈论模型、产业组织和政治经济学产生影响。从更实用的角度来看，两极分化是一个核心兴趣的话题，无论是对研究不平等的理论家，还是对寻求低增长、暴力犯罪和内战等结果相关性的实践者。最后，印度教-穆斯林和种姓冲突的研究可能是第一个将经济和人口变量与种族或宗教冲突联系起来的研究。这种分析不仅对印度内部的种族冲突有影响，而且对世界其他地区的冲突也有影响。