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提问人：网友wym1987 发布时间：2022-01-07

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第1题

You are a U.S. investor who holds a portfolio of French stocks. The market value of the portfolio is €20 million, with a beta of 1.2 relative to the CAC index. In November, the spot value of the CAC index is 4,000. The exchange rate is $1.1/€. The dividend yield, euro interest rates, and dollar interest rates are all equal to 4 percent (flat yield curves). a. You fear a drop in the French stock market (but not the euro). The size of CAC index contracts is €10 times the CAC index. There are futures contracts quoted with March delivery. How many contracts should you buy or sell to hedge the French stock market risk? b. You are optimistic about the French stock market [different scenario from part (a)] but fear a depreciation of the euro. How many euros should you sell forward? c. You have the following quotes in Chicago on euro options, maturity March. Should you buy or sell calls or puts to insure against currency risk? What is the premium?d. Calculate the result of your strategies (unhedged, hedged with March forward, insured with March options), assuming that your French stock portfolio is still worth €20 million in March. Simulate for different values of the spot €:$ in March, namely, €1 = $1, $1.1, $1.2.

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第2题

The key to any successful garage sale (家庭旧物出售)is to get the word out.The best means of advertising your sale is to place an ad in the local newspaper.If you have a city and neighborhood paper, make sure you advertise in both.The ad should be large enough that it stands out.It should also include information on where the sale is located with directions, the "hot" items you're selling and the time the sale will start and end.An ad should be placed at least two days before the sale and run until the day of your event.That way people can plan their route (路线)to the sale in advance.

Sig ns are another great way to inform. your community.Post them in places where people gather, such as stores and community centers.Some businesses have a central bulletin board (布告栏), which is the best place to advertise.Other places to post are at the loc al college or university campus.This is especially helpful if your sale is happening in August or early September when students have returned to school and are looking for cheap finds.

Post signs around your neighborhood.You should also place both ads a nd direction signs, especially if you're located on a side street without a major presence.Signs will attract and direct people.Just make sure you print in bold letters and use large direction signs so people can read the information from the front seat of their car.

1.The best way of getting out the news of your garage sale is to ().

A.publish the news online

B.visit people door-to-door

C.advertise in the local newspaper

D.make phone calls to your neighbors

2.You should place an ad at least two days before the sale so that people can ().

A.get enough cash for the sale

B.compare prices of the items

C.select the items they will buy

D.decide on their route in advance

3.Why should signs be po sted in a community center?()

A.Schools are nearby