The theory of interest -- Financial flows -- Profitability and risk of a financial transaction -- Portfolio Analysis -- Bonds -- The Modigliani-Miller Theory -- The theory of Brusov — Filatova — Orekhova (theory of the BFO).

We build a model of investment and financing decisions to study the choice between bonds and bank loans in a firm's marginal financing decision and its effects on corporate investment. We show that firms with more growth options, higher bargaining power in default, operating in more competitive...