gcomeau wrote:You are simply not listening.
The lack of boundaries means you don't have a damn clue if that gun is in L.A. in the first place. It could very easily, and in a manner that's not going to cause it to show up in casual polling about how many guns people have, have been sold to a guy in New York. Where, yeah, it will have an impact there instead of in L.A.
Prime example, the many many many MANY guns that get bought outside Chicago, then get transported into Chicago, without anyone reporting they've done that. For rather obvious reasons.
http://www.nytimes.com/interactive/2013 ... .html?_r=0
What percentage of guns purchased in one jurisdiction move around? Those that do in large part move with their owners. Even if they do not move with their owners, in order for your assertion to hold, a
large percentage of guns must move about the country regularly. You have no proof of that. (Your NY Times data proves the opposite.) Law abiding guns owners don't hop around the country trading or exchanging guns. Law abiding gun owners tend to keep the guns they purchase. Nor do those law abiding gun owners ship the guns they purchase to other would be gun owners elsewhere in the US.
That sort of mass movement simply doesn't happen enough to destroy any or all correlation in the stats in question. If I am mistaken show me the data. The NY Times data shows completely the opposite case than your assertion to be true. Your assertion simply does not hold when considered in the context of the data we are discussing.
Do you see the proximity relationship in the NY Times chart? There is a positive correlation between guns confiscated in Chicago and their proximity to Chicago. Some 31,000 of the 50,000 you mentioned come from Illinois, Wisconsin and Indiana. Since Chicago has some of the most extreme gun control regulations, there is a massive incentive to import guns in illegally. Even so 60% of the imported guns come from near by. For those localities that do not have such restrictive gun laws, the incentives to import guns lessens. The percentage of guns that are confiscated by the police will originate closer to home for almost any other jurisdiction. This suggests that there is no great migration of guns.
So even if Chicago is an outlier, some percentage of guns used for purposes that are subject to confiscation by the authorities will remain relatively to close to where they were purchased. That percentage is likely greater than 60% of all guns likely used in a crime and so are subject to confiscation. So, proximity of gun purchase/ownership is indeed directly related to guns used in crime and by extension murder. Your NY Times data supports this assertion. So, if guns are directly related to homicides, there will be a correlation between the per capita murder rate and the percentage gun ownership in a jurisdiction. There is no correlation, which suggests there is no direct relationship between gun ownership rates and homicide rates.
I am listening and understand the statistical relationships being discussed here. Do you?