"In 2005, Utah did a study that found the average annual cost for emergency services and jail time for each chronically homeless person was $16,670. The cost to house them and provide case management services was only $11,000 per person."
Obviously those two numbers don't account for the fact that even a newly homed person might continue to have some emergency services, and jail time. Yet, Utah continues the program and "... the state is on track to meet its goal by 2015", where that goal is to eliminate chronic homelessness.
I'm impressed that the typical moral outrage of people being given "handouts" was short-circuited by rational data analysis, and a solution driven by said data. Kudos Utah!
http://www.nytimes.com/2002/02/14/sports/olympics-the-street...
So basically, Chicago built giant human warehouses to store all of the poors they had collected from around the city. Not hard to imagine why that failed. IMHO, Utah's program of housing the chronically homeless is totally different.