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Discussion Paper
Labor-market polarization over the business cycle
During the last few decades, labor markets in advanced economies have become ?polarized? as relative labor demand grows for high- and low-skill workers while it declines for middle-skill workers. This paper explores how polarization has interacted with the U.S. business cycle since the late 1970s. Consistent with previous work, the authors find that recessions are strongly synchronized across workers with different skills. Even high-skill workers favored by polarization suffer during recessions; this is particularly true during the last two downturns. Additionally, there is no evidence that ...
Working Paper
Labor market polarization over the business cycle
One of the most important long-run trends in the U.S. labor market is polarization, defined as the relative growth of employment in high-skill jobs (such as management and technical positions) and low-skill jobs (such as food-service and janitorial work) amid the concurrent decline in middle-skill jobs (such as clerical, construction, manufacturing, and retail occupations). Middle-skill job losses typically result from outsourcing labor to lower-wage countries or from substituting automated technologies for routine tasks. Economists are now beginning to study how long-run polarization might ...