Measuring Exposure to Exchange Rate Fluctuations 3
where SP represents the percentage change in Alabama’s stock price per quarter, e represents the
percentage change in the pound value per quarter, and u is an error term. Based on the analysis, the b0
coefficient is zero and the b1 coefficient is -.4 and is statistically significant. Assume that interest rate
parity exists. Today, the spot rate of the pound is $1.80, the 90-day British interest rate is 3%, and the
90-day U.S. interest rate is 2%. Assume that the 90-day forward rate is expected to be an accurate
forecast of the future spot rate. Would you expect that Spratt’s value will be favorably affected,
unfavorably affected, or not affected by its economic exposure over the next quarter? Explain.
ANSWER: The forecast based on the forward rate (assuming interest rate parity) is depreciation of
37. Assessing Translation Exposure. Assume the euro’s spot rate is presently equal to $1.00. All of
the following firms are based in New York and are the same size. While these firms concentrate on
business in the U.S., their entire foreign operations for this quarter are provided here.
Company A expects its exports to cause cash inflows of 9 million euros and imports to cause cash
outflows equal to 3 million euros.
Company B has a subsidiary in Portugal that expects revenue of 5 million euros and has expenses of 1
million euros.
Company C expects exports to cause cash inflows of 9 million euros and imports to cause cash
outflows of 3 million euros, and will repay the balance of an existing loan equal to 2 million euros.
Company D expects zero exports and imports to cause cash outflows of 11 million euros.
Company E will repay the balance of an existing loan equal to 9 million euros.
Which of the five companies described here has the highest degree of translation exposure?
ANSWER: Company B has the greatest degree of translation exposure because it has a subsidiary
38. Exchange Rates and Market Share. Minnesota Co. is a U.S. firm that exports computer parts to
Japan. Its main competition is from firms that are based in Japan, which invoice their products in yen.
Minnesota’s exports are invoiced in U.S. dollars. The prices charged by Minnesota and its
competitors will not change during the next year. Will Minnesota’s revenue increase, decrease, or be
unaffected if the spot rate of the yen appreciates over the next year? Briefly explain.
ANSWER: The revenue will increase, since the demand by Japanese customers for Minnesota’s
39. Exchange Rates and Market Share. Harz Co. (a U.S. firm) has an arrangement with a Chinese
company in which it purchases the products from them every week at the prevailing spot rate, and
then sells the products in the U.S. invoiced in dollars. All of its competition is from U.S. firms that
have no international business. The prices charged by Harz and its competitors will not change over
the next year. Will the net cash flows generated by Harz increase, decrease, or be unaffected if the
Chinese yuan depreciates over the next year? Briefly explain.
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