To anyone who's ever done it,
>Is it worth doing a minor in an unrelated field during your phd
Right now I'm in Japan doing a PhD in Energy Engineering (Master's was Mechanical) and I'm considering doing a minor in Mathematical Finance so I don't completely lock myself into academia later on (I'm 25). Does it take a lot of time out of your research/coursework, and would it be a good idea in the first place?
t. only got up to Calc 3 and have no econ experience