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Roland G. Fryer, Jr.

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Roland G. Fryer, Jr.

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Measuring Crack Cocaine and Its Impact

Measuring Crack Cocaine and Its Impact

Publication information:

Fryer R, Heaton P, Levitt S, Murphy K. Measuring Crack Cocaine and Its Impact. Economic Inquiry. 2013;51(3):1651–1681.

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Crack Index for Cities
Crack Index for States

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Crack Index for Cities
Crack Index for States
Crack Index adjusted for racial composition for Cities
Crack Index adjusted for racial composition for States

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