Loan Amortization Concepts and Methods

The video tutorial covers level payment amortization for loans, explaining how loan payments are divided into interest and principal components. It introduces key components like the loan amount, payment amount, number of payments, and interest rate. The tutorial provides a detailed example of calculating loan repayment using the amortization method, including calculating interest, principal, and outstanding balance over time. It also presents generalized formulas and two methods, prospective and retrospective, for determining the outstanding balance at any given time.

What is the primary focus of level payment amortization?

• To increase the principal amount

• To decrease the interest rate

• To ensure equal payments throughout the loan term

• To extend the loan duration

Which component of a loan payment is used to reduce the original loan amount?

• Amortization

• Principal

• Interest

• Balance

In the example provided, what is the effective annual interest rate used?

• 5%

• 8%

• 12%

• 10%

How is the outstanding balance at time t+1 calculated?

• By adding the interest to the principal

• By subtracting the principal from the previous balance

• By dividing the previous balance by the interest rate

• By multiplying the previous balance by the interest rate

What is the prospective method used for in loan amortization?

• To calculate the future value of the loan

• To determine the remaining payments' present value

• To find the total interest paid

• To calculate the initial loan amount

What is the retrospective method used for in loan amortization?

• To calculate the future value of the loan

• To subtract the payments made from the total loan

• To calculate the initial loan amount

• To determine the remaining payments' present value