Guns and Violence: The Enduring Impact of Crack Cocaine Markets on Young Black Males
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Crack cocaine markets were associated with substantial increases in violence in the U.S. during the 1980s and 1990s. Using cross-city variation in the emergence of these markets, we show that the resulting violence has important long-term implications for understanding current levels of murder rates
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美国国家经济研究局创建时间：
2018-07-01
