My sister works in finance.  Some of it boggles my mind.
It is definitely a complicated field that deals with the study of investments.
There are so many areas of finance.  Investments are interesting.
Finance is also defined as the science of money management.
Never thought of it as a science.  
It can be broken down into 3 sub categories: public, corporate, and personal.
I wonder which one is the largest?
I am not really sure.
I bet they are all complex.
Corporate financing deals with the sources of funding and the capital structures.