“…Autor (2010: 203, Figure 1) also demonstrates significant shifts in the broader economy for 1979 to 2007: He finds a "pronounced 'polarization' of job opportunities across occupations, with employment growth concentrated in relatively high-skill, highwage and in low-skill, low-wage jobs -at the expense of 'middle-skill' jobs." Declining middle-skill occupations include blue-collar production, craft, and operative work, precisely the occupations held by male workers without a college degree (Autor 2010: 1; see also Dill, Price-Glynn, and Rakovski 2016). Although these employment declines in middle-skill occupations were substantially greater for women than men (Autor 2010: 10), women were more likely to move from middle-to high-skill occupations, while men moved to the "tails of the distribution," especially low-skill occupations.…”