1st point: Regions experiencing a rise in violent crime are more likely to pass gun control laws, if the rate of rise stays approximately the same this would be evidence that gun control laws do not affect crime one way or the other.
2nd/4th point: DOJ reports approximately 20k gun deaths per year that aren’t suicide. Of 8 separate studies on use of firearms by private citizens to prevent crime, the lowest number was 200k/year. This was from the study based only on police reports.
1st point: Regions experiencing a rise in violent crime are more likely to pass gun control laws, if the rate of rise stays approximately the same this would be evidence that gun control laws do not affect crime one way or the other.
This also seems like a place that needs close attention to the regression fallacy. If especially high crime rate areas tend to change their gun control laws (either direction!) and then crime rates improve, that could be regression instead of cause and effect.
That could definitely apply to a lot of the examples they presented. I’m still mystified by Washington D.C.: they already had a higher murder rate than the US average, then handguns were banned in 1975, then their murder rate tripled while the national average stayed fairly flat, then their murder rate came back down to its mid-70s level in the late 2000s, then the handgun ban was struck down. My current favored conclusion from that is “gun control laws themselves just don’t matter very much, and are dwarfed by other social and cultural forces.”
1st point: Regions experiencing a rise in violent crime are more likely to pass gun control laws, if the rate of rise stays approximately the same this would be evidence that gun control laws do not affect crime one way or the other.
2nd/4th point: DOJ reports approximately 20k gun deaths per year that aren’t suicide. Of 8 separate studies on use of firearms by private citizens to prevent crime, the lowest number was 200k/year. This was from the study based only on police reports.
This also seems like a place that needs close attention to the regression fallacy. If especially high crime rate areas tend to change their gun control laws (either direction!) and then crime rates improve, that could be regression instead of cause and effect.
That could definitely apply to a lot of the examples they presented. I’m still mystified by Washington D.C.: they already had a higher murder rate than the US average, then handguns were banned in 1975, then their murder rate tripled while the national average stayed fairly flat, then their murder rate came back down to its mid-70s level in the late 2000s, then the handgun ban was struck down. My current favored conclusion from that is “gun control laws themselves just don’t matter very much, and are dwarfed by other social and cultural forces.”
Even that isn’t a great measure—social changes aren’t constrained by anything to rise at the same rate.