Earlier quoted context omitted.
The ones in control of money and the ones in charge of running their lab and hiring postdocs are not the same people. If you can't hire a postdoc for shitty salary, then that shitty salary can be repurposed for something else. The former won't ever budge for the latter until the whole system collapses. And even then, I dread that they will just leave it in ruins.
I don't think that is accurate. Most post-doc are funded through soft money (i.e., grant money or other non-earmarked department money) to a principal investigator. The PI wrote the grant and budgeted for post docs. Meaning that they set the salary for the postdoc in advance at the time that they wrote the grant (most grant applications I was part of required approval from the University's finance office before submi…
This is often not true and the article addresses it: A PI needs the university's approval to increase salary, regardless of how much their funding is. It's usually set by the department. If a postdoc wanted more, they needed to apply for independent funding (e.g. a fellowship). These would have their own stipends defined, and the university could not take it away. Often, they're not even tied to a PI or even the university - if the postdoc decides to change institutions in the middle, he takes the money with him to the new institution.