theodp writes: The NY Times reports that new research suggests as women take over a male-dominated field, the pay drops. "A striking example," writes Claire Cain Miller, "is to be found in the field of recreation — working in parks or leading camps — which went from predominantly male to female from 1950 to 2000. Median hourly wages in this field declined 57 percentage points, accounting for the change in the value of the dollar, according to a complex formula used by Professor Levanon. The job of ticket agent also went from mainly male to female during this period, and wages dropped 43 percentage points. The same thing happened when women in large numbers became designers (wages fell 34 percentage points), housekeepers (wages fell 21 percentage points) and biologists (wages fell 18 percentage points). The reverse was true when a job attracted more men. Computer programming, for instance, used to be a relatively menial role done by women. But when male programmers began to outnumber female ones, the job began paying more and gained prestige." Addressing concerns raised about gender pay equity in tech, Amazon recently told the SEC to get off its case, explaining that it's working with organizations such as Code.org, the Anita Borg Institute and Girls Who Code to increase women's involvement in the technology industry. But even if such efforts achieve pay parity, will CS for All result in lower pay for all?