I spent a lot of time reviewing data on this. There's now considerable research and data on the impact of inequity and bias in the system. I'm not speaking to a very specific mechanism for addressing that inequity; I will leave it to Azim to deal with that.
It is well known that this is a problem, and it works in the following way: If you are excluded in some fashion through various gatekeeping mechanisms from the early career awards, then your chances of getting a mid-career award decrease, because your awards and your award history become part of a metric for excellence. If you do not get either of those two, chances of getting a senior excellence award are further diminished.
This tends to preferentially affect women. It tends to preferentially affect people of colour. More recently, it's been shown that even within that category, there is a gradient in the sense that women of colour are the most affected by this mechanism. The fact that there is a problem is clear.
The Canadian Association of Physicists suspended their awards program for one year—I believe it was in 2021 or 2022—after a survey was carried out, and they revamped their system to re-examine whether there was bias in the system. They have launched that again.
I can give you several anecdotal examples of where this gatekeeping can work, if you wish.
