CAREER: Understanding Economic Growth: Firms, Inventors, and Ideas

职业：了解经济增长：公司、发明家和创意

• 批准号: 1654719
• 负责人: Ufuk Akcigit
• 金额: $ 47.1万
• 依托单位: University of Chicago
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2017
• 资助国家: 美国
• 起止时间: 2017-08-01 至 2022-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1654719&HistoricalAwards=false
• 关键词: CAREER; Understanding; Economic; Growth; Firms

The main focus of this research is to understand the links between innovation, technical progress, and economic growth and to study the best industrial policies to improve economic growth and welfare in the U.S. Specifically, this research focuses on three major components of innovation and economic growth: (i) inventors, (ii) firms, and (iii) ideas (patents). The first part of this project examines the golden age of American innovation by undertaking a major data matching exercise linking U.S. patent records with data from Federal Censuses between 1880 and 1940 as a guide to the future. Then it studies the relationship between patented inventions and long-run economic growth, and outlines a framework for analyzing key macro- and micro-level determinants of innovativeness and growth. Over the last several decades economy-wide startup rates have declined in excess of twelve percent, while measures of factor reallocation and dispersion in firm growth rates have declined in excess of twenty percent. The second part of the project studies these changes in the U.S. economy. This part of the project focuses on understanding patterns of growth and innovation in the U.S. economy and ties together various empirical regularities using micro data from the U.S. economy. The goal is to understand the reasons for these changes and propose policies that can reconstruct entrepreneurship and job creation. The third part of this project studies the market for patents. How do non-practicing entities (NPEs) impact innovation and technological progress? This project provides new theoretical and empirical evidence on the subject. In doing so the project informs the debate that has portrayed NPEs alternatively as benign middlemen that help to reallocate intellectual property to where it is most productive or stick-up artists that exploit the patent system to extract rents, thereby hurting innovation. As part of the project, the PI also plans to prepare a comprehensive set of online education materials on economic growth that will be freely accessible to everyone. The goal is to disseminate high-quality, but free materials to a broad range of students, including those who did not get the chance to study at a top institution. The results of this research will contribute to economic growth, job creation and competitiveness of the U.S. economy.Our understanding of macroeconomic growth and technological progress can be significantly improved by combining micro and macro perspectives. A macroeconomy is made of lots of micro firms that hire inventors to produce new innovative ideas. Therefore, this proposal--by focusing on the microeconomics of ideas, inventors, and firm behavior--aims to shed light on macroeconomic growth by capturing the rich heterogeneity in innovation behavior at the firm level by using the wealth of information on innovation and firm behavior. In addition, formal models allow us to make verbal notions operational and confront them with data. Therefore, this proposal also focuses on combining general equilibrium growth theories with rich micro data on millions of U.S. patents, inventors, and firms. By also using structural estimation techniques, this proposal will allow the PI not only to understand the underlying mechanisms, but also to do counterfactual policy exercises where the PI can study optimal industrial policy design.

本研究的主要目的是了解创新、技术进步和经济增长之间的联系，并研究改善美国经济增长和福利的最佳产业政策。具体而言，本研究的重点是创新和经济增长的三个主要组成部分：（i）发明者，（ii）企业，（iii）想法（专利）。该项目的第一部分通过将美国专利记录与1880年至1940年期间的联邦人口普查数据联系起来，作为未来的指南，考察了美国创新的黄金时代。然后研究专利发明与长期经济增长之间的关系，并概述了分析创新和增长的关键宏观和微观层面决定因素的框架。在过去的几十年里，整个经济的启动率下降了12%以上，而要素重新分配和企业增长率分散的措施下降了20%以上。该项目的第二部分研究美国经济的这些变化。该项目的这一部分侧重于了解美国经济的增长和创新模式，并使用美国经济的微观数据将各种实证分析联系在一起。目标是了解这些变化的原因，并提出能够重建创业精神和创造就业机会的政策。本项目的第三部分研究专利市场。非执业实体（NPE）如何影响创新和技术进步？该项目为这一主题提供了新的理论和经验证据。 在这样做的过程中，该项目为将NPE描绘成良性中间人的辩论提供了信息，这些中间人帮助将知识产权重新分配给最具生产力的地方，或者是利用专利制度榨取租金的艺术家，从而损害了创新。作为该项目的一部分，PI还计划编制一套全面的经济增长在线教育材料，供所有人免费使用。目标是向广大学生传播高质量但免费的材料，包括那些没有机会在顶级机构学习的学生。 本研究的成果将有助于美国经济的增长、就业创造和竞争力的提高。通过将微观和宏观视角相结合，可以大大提高我们对宏观经济增长和技术进步的理解。宏观经济是由许多微观公司组成的，这些公司雇佣发明家来产生新的创新想法。因此，本研究以思想、发明者和企业行为的微观经济学为中心，利用创新和企业行为的丰富信息，捕捉企业层面创新行为的丰富异质性，从而揭示宏观经济增长。此外，正式模型使我们能够使口头概念可操作，并与数据对抗。因此，该提案还侧重于将一般均衡增长理论与数百万美国专利、发明家和公司的丰富微观数据相结合。通过使用结构估计技术，该建议不仅可以让PI了解潜在的机制，而且还可以进行反事实的政策练习，PI可以研究最佳的产业政策设计。

项目成果

Taxation and Innovation: What Do We Know?

税收与​​创新：我们知道什么？

• DOI: 10.3386/w27109
• 发表时间: 2021
• 期刊: Innovation and Public Policy
• 作者: Akcigit, Ufuk;Stantcheva, Stefanie
• 通讯作者: Stantcheva, Stefanie

Synergizing ventures

协同企业

• DOI: 10.1016/j.jedc.2022.104427
• 发表时间: 2022
• 期刊: Journal of Economic Dynamics and Control
• 影响因子: 1.9
• 作者: Akcigit, Ufuk;Dinlersoz, Emin;Greenwood, Jeremy;Penciakova, Veronika
• 通讯作者: Penciakova, Veronika

Taxation and Innovation in the Twentieth Century

二十世纪的税收与创新

• DOI: 10.1093/qje/qjab022
• 发表时间: 2021
• 期刊: The Quarterly Journal of Economics
• 作者: Akcigit, Ufuk;Grigsby, John;Nicholas, Tom;Stantcheva, Stefanie
• 通讯作者: Stantcheva, Stefanie

Back to Basics: Basic Research Spillovers, Innovation Policy, and Growth

• DOI: 10.1093/restud/rdaa061
• 发表时间: 2021-01-01
• 期刊: REVIEW OF ECONOMIC STUDIES
• 影响因子: 5.8
• 作者: Akcigit, Ufuk;Hanley, Douglas;Serrano-Velarde, Nicolas
• 通讯作者: Serrano-Velarde, Nicolas

Ten Facts on Declining Business Dynamism and Lessons from Endogenous Growth Theory

• DOI: 10.1257/mac.20180449
• 发表时间: 2019-04
• 期刊: NBER Working Paper Series
• 作者: Ufuk Akcigit;Sina T. Ateş