
https://itep.org/amazon-in-its-prime-doubles-profits-pays-0-in-federal-income-taxes/

https://www.brookings.edu/techstream/how-do-recommender-systems-work-on-digital-platforms-social-media-recommendation-algorithms/

https://www.resolutionfoundation.org/publications/what-happens-after-the-clapping-finishes/