compound interest
interest rate multiplied by the sum of any remaining unpaid principal and unpaid cumulative interest, as of the previous period
cost-push inflation
situation that occurs when increased production costs, such as for raw materials and labor, cause elevated price levels
default risk
level of risk investors and lenders may incur in the event that a borrower defaults on a loan
default risk premium
additional fee that a borrower is charged to compensate for the possibility that the borrower might be unable to pay back the loan
demand-pull inflation
increase in consumer demand for a product or service, causing an increase in price levels
equilibrium interest rate
rate when the demand of money equals the supply of money
expectations theory
belief that future expected short-term interest rates are based on current expectations of long-term interest rates
high-yield bond
bond with a low credit rating for which investors can expect a high return on investment
inflation
continual increase in the average price levels of goods and services
inflation premium
increase in the normal rate of return to investors to compensate for anticipated inflation
interest rate
amount due per period, as a percentage of the amount owed by the borrower to the lender at the end of the previous period
liquidity preference theory
belief that investors require a higher premium on medium- and long-term investments versus short-term investments to offset investors' desire for greater liquidity
liquidity premium
additional financial return expected by investors to offset assets not easily converted to cash
loanable funds theory
belief that the interest rate is established by the supply and demand of loanable funds
market interest rate
interest rate based upon the supply of credit and a demand for credit in the marketplace
market segmentation theory
belief that short-term and long-term interest rates are separate and not associated with each other
marketable government security
government security, such as bonds and Treasury bills, that offers high quality, liquidity, and marketability
maturity risk premium
extra premium an investor receives for engaging with investments that have a longer duration until maturity
nonmarketable government security
government-issued debt security, such as U.S. savings bonds and federal government bonds, that is illiquid and difficult to trade
real rate of interest
adjusted interest rate to remove inflation to indicate the real cost of an investment
risk-free interest rate
expected rate of return with no risks or financial losses, often estimated from U.S. bonds and treasuries
simple interest
interest rate multiplied by the initial principal
speculative inflation
belief that prices will continue to rise, causing people to purchase more now to minimize losses and maximize gains
term structure of interest rate
relationship between nominal interest rates and the time to maturity of comparable quality securities
Treasury bill
government security issued by the U.S. Treasury representing a short-term debt obligation, with a relatively low interest rate and maturity period within one year
Treasury bond
fixed-interest government-issued bond with a maturity date of over 10 years and up to 30 years
Treasury note
U.S. government security with a fixed interest rate and maturity between 2 and 10 years
U.S. Treasury security
Treasury bill, Treasury bond, or Treasury note issued by the U.S. Treasury and considered to be risk free
yield curve
graphical representation showing the interest rates of securities with similar risk and maturity