How serial killers captured popular culture

Serial murderers aren't all the same. The FBI distinguishes between "disorganized" serial killers, who strike without planning or logic and often don't cover their tracks, and "organized" killers, who do plan and cover their ...

Promoting cigarette brands in TV shows yields unexpected results

New research in the journal Marketing Science, conducted by researchers at the University of Chicago and University of Washington, finds a 10% increase in TV product placement for cigarettes increases sales by 2% for the ...

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