madnanm

I have an offer from both the Johns Hopkins University and the Ohio State University. Both are amazing programs, with Johns Hopkins being ranked a little higher. I plan on doing my PhD in game theory. My problem is that the faculty members that I want to work with at JHU are old (70 years old) and there's a risk of them retiring soon. The faculty members are well known in their respective fields and are still actively publishing and researching. However, the faculty at OSU are younger and are making decent publications. Which one should I choose?