The problem is that this forecast falls down when confronted with data:
They say (quoting Arth's OP):
"because more guns in public is supposed to reduce crimes, then we should expect states to see less crime as "Shall Issue" laws kick in.
The Stanford team found precisely the opposite: "Ten years after the adoption of RTC laws," they write, "violent crime is estimated to be 13-15 percent higher than it would have been without the RTC law."
But here's the inconvenient truth that sinks them:
"People with concealed carry licenses are:
5.7 times less likely to be arrested for violent offenses than the general public
13.5 times less likely to be arrested for non-violent offenses than the general public"
"A different study concludes that the four year violent crime arrest rate for CCW holders is 128 per 100,000. For the general population, it is 710 per 100,000. In other words, CCW holders are 5.5 times less likely to commit a violent crime"
Given that, in states with widespread CC it's typically 5% to 10% of the adult population who have permits (
http://crimeresearch.org/wp-content...y-Permit-Holders-Across-the-United-States.pdf) we can see that CCW holders are responsible for somewhere in the range of 1% or 2% of violent crimes (1/5th the rate x 5% or 10% of population)... so how can they be responsible for a 13-15% raise? It's nonsensical...