OkCupid has a number of charts, stats and articles about dating dynamics. Here’s one. More searches would yield more results.

https://web.archive.org/web/20100324074028/http://blog.okcup...

Here’s a Hinge engineer talking about the dating economy.

https://web.archive.org/web/20171230141457/http://hingeirl.c...

There is an apparent imbalance. Women, in general, are more advantageous compared to men when it comes to dating.