@farbel It's the whole system including the not-for-profit prisons:
"I have found that state legislatures controlled by Democrats from 1984 to 2004 were more likely to build prisons. A common dynamic when a prison is being built is that Republican-led legislatures afterward pass stricter laws ensuring there will be more incarcerated persons."
"the supply of prisons generates demand that states grow the population of incarcerated persons. In fact, our working paper suggests that prison demand is not only inelastic but drives incarceration, not the other way around. States that build more prisons incarcerate more people."
https://slate.com/news-and-politics/2024/07/big-prison-myth-mass-incarceration-reform.html