No merit alone doesn’t work. You absolutely need to be both charismatic and that guy who’s constantly asking their boss what they can do for promotions or more money. Bonus points if you’re tall. That’s pretty much it.
There are more CEOs of large U.S. companies who are named David (4.5%) than there are CEOs who are women (4.1%) — and David isn’t even the most common first name among CEOs. (That would be John, at 5.3%.)
Are we able to construct experiments to test this? I’m not sure how that’s possible given the confounds we don’t have the ability to control for (genetics being a huge one). Looking at group level statistics can’t provide a definitive answer due to this.
If you have some links that prove otherwise I’d love to see them!