Principles of Finance · free preview

Interest Rates and the Market for Loanable Funds

The interest rate is the rental price of money, set in the market for loanable funds where savers supply funds and borrowers demand them, the nominal rate is the quoted rate while the real rate nets out inflation, and observed rates add risk premiums that rise with credit risk.

1. The rental price of money

The rental price of money

2. Nominal and real rates

Nominal and real rates

3. One economy, many rates

One economy, many rates

4. Why the base rate moves

Why the base rate moves

5. Suppliers and demanders

In the market for loanable funds, which parties supply funds and which demand them?

6. Computing the real rate

A savings account quotes a nominal rate of 6 percent while inflation runs at 2 percent. Using the simple relationship in this lesson, what is the real interest rate?

7. The risk-free rate's meaning

Why is the interest rate on short-term US Treasury borrowing called the risk-free rate?

8. Why credit cards cost most

According to the lesson, why do credit card loans carry higher interest rates than car loans to the same individuals?

9. Rising real rates and projects

Holding a project's cash flows fixed, what does a rise in the real interest rate do to its appeal?

10. Ordering the borrowers

Which ordering of borrowing rates from lowest to highest matches the lesson's risk-premium logic?

11. The simple real-rate formula

Using the simple relationship in this lesson, a nominal rate of 7 percent with 3 percent inflation gives a real rate of how many percent? Write the number.

12. The baseline rate

What two-word term names the interest rate on short-term US government borrowing, the baseline carrying essentially no credit risk? Answer in lowercase.

13. The extra charge for credit risk

What two-word term names the extra interest lenders demand above the risk-free rate to bear the chance of nonrepayment? Answer in lowercase.

14. The rental price

This lesson calls the interest rate by what three-word name, emphasizing that borrowing is renting money? Answer in lowercase.

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