Backflip acquisition
Backwards integration
Balance of payments
Balance of trade
Balance sheet
Balanced budget theorem
Bank discount rate method
Banker acceptances
Bank stress test
Bankruptcy
Baumol Tobin model
Bayes rule
Behavioral finance / economics
Below par
Beta coefficient
Bill
Bill of exchange
Black economy
Blank check
Blockade
Bond
Bond buy back
Bond equivalent yield
Book to market ratio
Book value
Built in stabilizers
Buy stop order
Buyers' competition
