The “broken windows” theory of crime is correct
Economist article. "The idea that graffiti-spraying and other forms of low-level delinquency promote further bad behaviour has now been tested experimentally."
http://www.economist.com/science/displaystory.cfm?story_id=12630201
Economist article. "The idea that graffiti-spraying and other forms of low-level delinquency promote further bad behaviour has now been tested experimentally."
http://www.economist.com/science/displaystory.cfm?story_id=12630201