Hi Michael
Thank you very much for your comment. I didn't know her work. I'm going to watch the TED talk and read her book. As a start, I've just taken a look at chapter 7, "When Should You Settle Down?", which is more related to my work. It seems to me that she uses the "Secretary problem" (https://en.wikipedia.org/wiki/Secretary_problem) to model the problem. As I mention in the introduction of the arXiv paper, I believe this fails to take externalities into account. The other chapters don't seem to be directly related to the problem I am dealing with. But, perhaps, it would be interesting to try to address the problems from these other chapters using the framework of my model.
Regards Davi