Types of risks So far we have used the term "risk" rather loosely. One type of risk is default risk, that is, the risk that the borrower will simply not repay the loan, due to either dishonesty or plain inability to do so. Another type of risk, called purchasing - power risk, is the risk that, due to an unexpectedly high inflation rate, the future interest payments, and the principal of the loan when finally repaid, will have less purchasing power than the lender anticipated at the time the loan was made. A similar risk is faced by borrowers. A borrower may cheerfully agree to pay, say, 15 percent interest, expecting that a 12 percent inflation rate will reduce the real value of the loan. But inflation may be only 4 percent. For Paragraph 1 choose the summary which you think best expresses the main idea.A. The existence of inflation produces purchasing - power risk.B. Purchasing - power risk involves a loss in the value of money loaned or borrowed be- cause of higher or lower inflation than expected.C. Purchasing - power risk produced by an inflation higher than expected affects lenders only.
A third type of risk is called "interest - rate risk" or "market risk", that is, the risk that the market value of a security will fall because interest rates will rise. We will discuss this further later; here we just present the intuitive idea. Suppose that five years ago you bought a ten-year 1 000 bond carrying a 6 percent interest rate, and tile interest rate now obtainable on similar bonds also have five years to go until they mature is 8 percent. Would anyone pay 1 000 for your bond Surely not, because they could earn 80 per year by buying a new bond, and only 60 per year by buying your bond. Hence, to sell your bond you would have to reduce its price. But suppose the bond, instead of having five years to maturity, would mature in, say, ninety days, what would its price be then It would still be less than 1 000 since the buyer would get 6 percent instead of 8 percent interest for ninety days; but since getting a lower interest sell for only ninety days does not involve much of a loss, the bond would sell for something close to 1 000. Hence, while holding any security with a fixed interest rate involves some interest - rate risk, the closer to maturity a security is, the lower is this risk. On the other hand, if interest rates fall you gain because your bond is worth more; and the longer the time until the bond matures, the greater is your gain. But the fact that you may gain as well as lose does not mean that you are taking no risk.
B. DiversificationAll three types of risks are relevant for deciding what assets to include in a portfolio, and what debts to have outstanding. (The term portfolio means the collection of assets one owns.) Anyone holding more than one type of asset has to consider not the risk of each asset taken by itself, but the totality of the risk on various assets and debts jointly. Suppose someone holds stock in a company that is likely to gain from inflation. The riskiness of a portfolio that combines both of these stocks may be less than the riskiness of each stock taken separately. A port- folio consisting of assets that are affected in opposite directions by given future events is less risky than are the assets that compose it when taken individually. Hence a low-risk portfolio need not contain only assets that individually have little risk; sometimes one reduces the riskiness of a portfolio by adding some high - risk assets that offset the risks of other assets in it.
There are two general ways in which the term "market" is used in economics. First, a market is thought of as a formal or informal organization of buyers and sellers who conduct trades in particular commodities or services. The market may be located at a geographical meeting place, such as your friendly neighborhood bookstore or shopping center (a retail market). A market may be organized over wide areas connected through phones or computer terminals. Although the trading room of the New York Stock Exchange is located in New York City, buyers and sellers who actively participate in this market may conduct their trades from distant locations. This description is the institutional way of looking at a market. The second meaning of the word "market" is used in formal economic models. Here the equations that explain the demand and supply of a commodity such as money are sometimes grouped together. The reasons for supplying and holding money are thought to be specific enough to warrant separate equations. This is an abstract way to think of the money market. New financial assets are traded in primary markets. Financial assets that are resold are waded in secondary markets. Firms that specialize in trading either new or reissued financial assets are called primary secondary dealers, respectively. We can learn from the second paragraph of the passage that there are some equations of market which can explain the demand and supply of the currency of a country.
A. Right
B. Wrong
C. Doesn’t say
A derivative is a security which "derives" its value from another underlying (61) instrument, index, or other investment. Derivatives are available based on the performance of stocks, interest rates, currency exchange rates, as well as (62) contracts and various indexes. Derivatives give the buyer greater leverage for a (63) cost than purchasing the actual underlying instrument to achieve the same position. For this reason, when used properly, they can serve to "hedge" a (64) of securities against losses. However, because derivatives have a date of (65) , the level of risk is greatly increased in relation to their term. One of the simplest forms of a derivative is a stock option. A stock option gives the holder the right to buy or sell the underlying stock at a fixed price for a specified period of time.
A. commence
B. opening
C. termination
D. expiration