“Funding for programs that clean and rehabilitate blighted and abandoned property are associated with both decreases in gun violence of up to 39% over one year and improved community health.” https://publichealth.jhu.edu/center-for-gun-violence-solutio...
To be fair after checking SoundThinking’s website they do have some research showing similar levels of violence reduction, so I don’t think it’s fair to outright claim one is more effective on a per-dollar basis without knowing all the associated costs. However surveillance is a reactive solution (or a deterrent if you’re really on board with a police state), whereas community-based programs are preventative.
I can see there being room for both but any public surveillance on that level has to have serious public accountability.
There’s a bit of a chicken and egg problem here nobody wants to wrestle with: 1. Poor people commit the vast majority of violent crime. 2. People with records of convictions of violent crime cannot get stable employment. 3. There is a measurable intelligence and emotional regulation gap at the average between violent criminals and productive members of society. 4. There is a measurable intelligence gap associated with income in our modern knowledge-based society. 5. Inability to get stable employment and low impulse control both are major contributing factors to recidivism.
It’s a heavily intractable problem, it’s clear retributive justice is not as effective as rehabilitative justice, but creating a feeling of duty of care in the communities harmed by crime is a nearly impossible ask. Gentrification at least provides a way out to improve communities for those residents who can afford to stay.