Читать книгу Fundamentals of Financial Instruments - Sunil K. Parameswaran - Страница 123

This approach entails the calculation of interest on the entire principal. The sum total of principal and interest is then divided by the number of installments in which the loan is sought to be repaid. As should be obvious, if the loan is repaid in a single annual installment, the total interest payable will be $800 and the effective rate of interest will be 10%. However, if Michael were to repay in two equal semiannual installments of $4,400 each, the effective rate of interest may be computed as follows: