31. Corporate tax avoidance and industry concentration
- Author:
- Farid Toubal, Mathieu Parenti, and Julien Martin
- Publication Date:
- 07-2020
- Content Type:
- Working Paper
- Institution:
- Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
- Abstract:
- This paper argues that tax avoidance by large corporations has contributed to the 25% increase in concentration among U.S. firms since the mid-1990s. Corporate tax avoidance gives large firms a competitive edge, which translates into larger market shares and an increase in the granularity of the economy. We develop IV and difference-in-differences strategies that show the causal impact of tax avoidance on firm-level sales. Had firms not resorted to tax avoidance in 2017, our results imply that the average industry concentration would have been 8.3% lower, which is around its early 2000 level.
- Topic:
- Economics, International Political Economy, Markets, Tax Systems, Corporations, Tax Evasion, and Corporate Tax
- Political Geography:
- United States and Global Focus