https://www.congress.gov/117/bills/s3572/BILLS-117s3572is.xml
https://www.mckinsey.com/mgi/our-research/pixels-of-progress-introduction
https://www.ippr.org/files/2017-09/cej-interim-report-summary-170911.pdf
https://blogs.imf.org/2019/07/15/corporate-tax-rates-how-low-can-you-go/?utm_medium=email&utm_source=govdelivery