Schpero et al. in JAMA Health Forum report on trends in healthcare lobbying, and concentration.
- Health care lobbying dollars have been surprisingly steady 2010-2020.
- Spending is highly concentrated, with the top 10% of providers or biopharma, putting in 60-70% of the dollar volume.
https://jamanetwork.com/journals/jama-health-forum/fullarticle/2797734
