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Health

Police crackdowns may encourage drug use

By Jim Giles

1 July 2009

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Drugs raids could be making street drugs cheaper

(Image: Tim Sloan/AFP/Getty Images)

TOUGH policing of the illegal drugs market may have the perverse effect of making drugs more affordable and thereby encouraging people to use them, according to a new model of the dynamics of this market.

Its creators, a team of economists led by Manolis Galenianos of Pennsylvania State University in University Park, stop short of calling for police to soften their approach because this would also have adverse consequences. But for law enforcers whose aim is to discourage drug use, the findings hint that tough policing alone…

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