Behavioral Responses to Taxation and Inequality: Evidence from Policy Variation Using Administrative Data

对税收和不平等的行为反应：使用行政数据的政策变化的证据

• 批准号: 1559014
• 负责人: Emmanuel Saez
• 金额: $ 27.47万
• 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: 2016
• 资助国家: 美国
• 起止时间: 2016-03-15 至 2022-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1559014&HistoricalAwards=false
• 关键词: Behavioral; Responses; Taxation; Inequality; Evidence

This project aims at understanding whether taxes and transfers can be effective tools to address income inequality, and how they affect the economy both at the US level and the state level. The investigators use administrative data from IRS returns to analyze the effects of taxes and transfers on both inequality and economic activity. The proposed activity will significantly advance our knowledge in the analysis of inequality, taxes, and transfers. Such an understanding is crucial to evaluate the costs and benefits of government tax and transfer policies and hence help policy makers design better tax and transfer systems. This research will also develop a model for partnerships between government statistical agencies (the office of Tax Analysis of the US Treasury and the Statistics of Income division of the IRS) and researchers that could be fruitful both for advancing scientific knowledge but also for improving the design and the practical implementation of tax and transfer policies. In the case of the California Earned Income Tax Credit (EITC) project, lessons from the research could be used to further improve the design of the EITC program. Lastly, the investigators integrate the measurement of economic growth with the measurement of inequality by developing a new tool "Distributional National Accounts". This new tool has the potential to inform the current debate on inequality.Specifically, this research uses administrative data to analyze behavioral responses to taxation and inequality in four related contexts: (1) evaluate the effects of the 2013 tax increases at the top of the distribution on income reporting, tax avoidance, and economic activity; (2) evaluate the 2015 California EITC on both tax evasion and labor supply of single parents; (3) evaluate the effects of state income and inheritances taxes on the mobility of individuals across US states; (4) combine US tax return data with National account data to create Distributional National Accounts in order to integrate national accounting analysis with inequality analysis and be able to provide statistics on the distribution of overall economic growth by socio-economic groups in the United States. The first three projects offer innovative research designs analyzing large administrative data using tax policy variations, while the last project aims at offering better distributional statistics to the public that can help bridge the gap between the analysis of economic growth and inequality analysis.

该项目旨在了解税收和转移支付是否可以成为解决收入不平等的有效工具，以及它们如何影响美国和州一级的经济。调查人员使用国税局的行政数据来分析税收和转移支付对不平等和经济活动的影响。拟议的活动将大大提高我们在分析不平等，税收和转移方面的知识。这种理解对于评估政府税收和转移政策的成本和效益至关重要，从而有助于决策者设计更好的税收和转移制度。这项研究还将为政府统计机构（美国财政部税收分析办公室和国税局收入统计司）与研究人员之间的伙伴关系建立一个模型，这对于推进科学知识以及改进税收和转移政策的设计和实际执行都可能是富有成效的。在加州所得税抵免（EITC）项目的情况下，从研究中吸取的教训可以用来进一步改进EITC计划的设计。最后，研究人员通过开发一种新的工具“分配国民账户”，将经济增长的衡量与不平等的衡量结合起来。这一新工具有可能为当前关于不平等的辩论提供信息。具体来说，这项研究使用行政数据来分析四种相关背景下对税收和不平等的行为反应：（1）评估2013年顶层增税的影响分配对收入报告、避税和经济活动的影响;（2）评估2015年加州的EITC对逃税和单亲劳动力供应的影响;（3）评估州所得税和遗产税对美国各州个人流动性的影响;（四）联合收割机将美国纳税申报表数据与国民账户数据结合起来，创建分布型国民账户，以便将国民账户分析与不平等分析结合起来，并能够提供有关总体经济分布的统计数据。美国社会经济群体的增长。前三个项目提供了创新的研究设计，利用税收政策的变化分析大量的行政数据，而最后一个项目的目的是向公众提供更好的分布统计数据，可以帮助弥合经济增长分析和不平等分析之间的差距。