African American and White Differences in the Impacts of Monetary Policy on the Duration of Unemployment
研究货币政策对非裔美国人和白人失业持续时间的差异化影响，发现紧缩政策延长了非裔美国人的失业期，对白人影响较小。
African American and White Differences in the Impacts of Monetary Policy on the Duration of Unemployment by William M. Rodgers. Published in volume 98, issue 2, pages 382-86 of American Economic Review, May 2008