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Edin and Shaefer's book a call to action for Americans to deal with poverty

Weir says pain may underlie rise in suicide and substance-related deaths among white middle-aged Americans

Weitzman says China's one-child policy has had devastating effects on first-born daughters


MCubed opens for new round of seed funding, November 4-18

PSC News, fall 2015 now available

Barbara Anderson appointed chair of Census Scientific Advisory Committee

John Knodel honored by Thailand's Chulalongkorn University

Next Brown Bag

Monday, Dec 7 at noon, 6050 ISR-Thompson
Daniel Eisenberg, "Healthy Minds Network: Mental Health among College-Age Populations"

psc brown bag iconUnions, Norms and the Rise in American Earnings Inequality

Bruce Western (Department of Sociology and Director of the Multidisciplinary Program in Inequality and Social Policy at the Kennedy School of Government;, Harvard University)

01/11/2010, at noon in room 6050 ISR-Thompson.

cosponsored by National Poverty Center, University of Michigan


From 1972 to 2006, union membership among U.S. men working full-time in private-sector jobs declined from 33 to less than 10 percent. Inequality in men’s hourly wages earnings increased by 40 percent in this same period. We study the effect deunionization on rising inequality, with a variance decomposition that accounts for how unions raise average earnings and also reduce inequality in earnings among union workers. Going beyond earlier research, we also argue, that unions reduce inequality by establishing norms for fair wages, reducing the dispersion of wages in the nonunion sector. Accounting for the effect of unions on the wages of union members and the effect of unions on nonunion wage norms suggests that union decline explains one third of the growth in inequality—an effect equal to the growing stratification of earnings by education.

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