Please suggest for me some research areas in banking. I am an undergraduate in Finance.

I would
suggest starting with the W's: who, what, where, when, why, and how?

For
"who", you could research who is banking. Are homeowners taking out more or fewer
loans? What about students? Who is using microfinance in the developing world? Similarly, you
could focus on a particular bank or CEO.

For "what", topics are
also easy to think of. What products are banks selling more or less of? What world events or
trends affect banking (e.g. the fall in oil and commodities prices, the Federal Reserve's
tightening of monetary...