Interesting, any links to studies that indicate that women systematically ask for raises less often? I find that topic particularly difficult myself, so I'm cur

Interesting, any links to studies that indicate that women systematically ask for raises less often? I find that topic particularly difficult myself, so I'm curious to know if I'm the odd one out when it comes to men in general. I've never had a physical fight in my life. I'm also not sure that that's what was the intention of the quote.