such as a call feature which allows an existing corporation to repurchase the bond from issuers
when rates have fallen. Some bonds are convertible which allows the bond investor to convert the
bond to a set number of shares of common stock. Most bonds are rated by one or more of the
major ratings agencies approved by the federal government. The major agencies are Standard &
Poors, Moody’s and Fitch. The rating measures default risk. The higher the rating the lower the
Securities backed by mortgages have also grown to compose a major element of the overall bond
market. A pass-through security represents a proportional (pro-rata) share of a pool of mortgages.
The mortgage-backed market has grown rapidly in recent years as shown in Text Figure 2.6.
Originally only “conforming mortgages” were securitized and used to back mortgage securities.
Conforming mortgages met traditional creditworthiness standards such as a maximum 80% loan-
conforming and subprime in terms of credit risk. Most of the mortgages in the lower-quality
categories originated since 2006 have deteriorated in value. The term “underwater” means the
homeowners owe more than the market value of their home, creating an incentive to default.
Foreclosures depress local home prices, and add to the credit problems of banks and thrifts that
supply mortgage credit, hence the government’s efforts to limit the number of foreclosures.
3. Equity Securities
PPT 2-29 through PPT 2-32
Several key points are relevant in the discussion of equity instruments. First, common stock
owners have a residual claim on the earnings (dividends) of the firm. Debt holders and preferred
stockholders have priority over common stockholders in the event of distress or bankruptcy.
directors were reelected even though many shareholders were very vocal in their disapproval of
Citicorp’s performance (Citicorp had abysmal performance in 2008 and had to be bailed out by
the government; most shareholder value was destroyed). Michael Jacobs, a former Treasury
official, wrote in The Wall Street Journal that Citicorp had few directors with experience in the
financial markets and GE had only one director with experience in a financial institution even
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