When she started out studying computer science as a Stanford undergrad, "I felt really out of place," she told me. "There weren't many other women." The coursework was tough, and the guys in her classes talked a big game. "My self-calibration was off," she explained. "There's research on how guys are generally inclined to give themselves more credit. So their calibration was 'I'm awesome; this is super easy,' when I felt like I was doing poorly."
Concerned she wasn't qualified for CS, Chou switched to electrical engineering. But the more she excelled, the more pushback she got. Male classmates would interrupt her or tune out when she spoke. During group projects, guys would reject her proposals and debate alternatives for hours before returning to her idea. "It's okay to have a girl in the class if she's not very good," she said. "But it felt like once I became better than they were, it was not okay anymore."
Although tech employment has grown by 37 percent since 2003, the presence of women on engineering teams has remained flat (at around 13 percent) for more than two decades, and women's share of what the US Census Bureau calls "computer workers" has actually declined since the early 1990s.
As of 2011, census data shows, women in technical fields were making about $16,000 less, on average, than men.)
17 of Yelp's 206 engineers (8 percent) were women, for example. Dropbox was barely better, with 26 out of 275 (9 percent). Nextdoor, a social-media tool for neighborhoods, had 29 engineers—all male. Change.org, which bills itself as "the world's platform for change," had less than 13 percent women engineers; it has since changed for the better, with 20 percent.
A 2007 Urban Institute study of child support debt in nine large states found that 70 percent of the arrears were owed by people who reported less than $10,000 a year in income. They were expected to pay, on average, 83 percent of their income in child support — a percentage that declined precipitously in higher income brackets.
In many jurisdictions, support orders are based not on the parent’s actual income but on “imputed income” — what they would be expected to earn if they had a full-time, minimum wage or median wage job. In South Carolina, the unemployment rate for black men is 12 percent.