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Showing posts with label
Freakonomics
.
Show all posts
Showing posts with label
Freakonomics
.
Show all posts
Wednesday, February 25, 2009
Why the US Teenage Murder Rate Fell More than 50% in 5 Short Years
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Instead of going up by 15% as one criminologist had expected. Now, that should interest any serious policy-maker don't you think? Espec...
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