I retired 2 years ago from a job as a Medical Technologist (hospital laboratory scientist). Over my long career I watched many changes take place in the areas of pay and promotions. The ratio of male to female MT’s is about 1 to 5 male to female. In the early years, most supervisors were male. Most managers were male. As hospitals changed how labs were managed, most supervisors were placed back on the bench, eliminating the supervisory role but their wages weren’t decreased, so they made more than others. Then supervisors were brought back and given raises for the promotion which further skewed wages. MT’s are now in desperate shortage and looking back on how wages became so skewed it was pretty apparent that it was originally due to men being promoted over women and pay never being adjusted to actual work performed. One year before I retired, I received a $3.25 raise. Nice! But it showed how skewed the wages had become. They deserve kudos for acknowledging the disparity and correcting it.
Companies are also realizing how skewed many positions are in wages or salaries due to past policies of paying new upper level management based on what they were payed in their previous company. Since men were payed higher in the past, it would continue in the new job by at least matching previous salaries. Now, some companies are saying NO. We will pay the position X amount of dollars regardless of your previous pay since that only continued the past biases.
So, things have vastly improved but vigilance needs to be continued since the past is still here in many cases unless it is specifically researched and rooted out.