Foreign Exchange Markets and Exchange Rates
Salvatore c14.tex V2 - 10/18/2012 1:15 P.M. Page 423 Foreign Exchange Markets chapter and Exchange Rates LEARNING GOALS: After reading this chapter, you should be able to: • Understand the meaning and functions of the foreign exchange market • Know what the spot, forward, cross, and effective exchange rates are • Understand the meaning of foreign exchange risks, hedging, speculation, and interest arbitrage 14.1 Introduction The foreign exchange market is the market in which individuals, firms, and banks buy and sell foreign currencies or foreign exchange. The foreign exchange market for any currency—say, the U.S. dollar—is comprised of all the locations (such as London, Paris, Zurich, Frankfurt, Singapore, Hong Kong, Tokyo, and New York) where dollars are bought and sold for other currencies. These different monetary centers are connected electronically and are in constant contact with one another, thus forming a single international foreign exchange market. Section 14.2 examines the functions of foreign exchange markets. Section 14.3 defines foreign exchange rates and arbitrage, and examines the relationship between the exchange rate and the nation’s balance of payments. Section 14.4 defines spot and forward rates and discusses foreign exchange swaps, futures, and options. Section 14.5 then deals with foreign exchange risks, hedging, and spec- ulation. Section 14.6 examines uncovered and covered interest arbitrage, as well as the efficiency of the foreign exchange market. Finally, Section 14.7 deals with the Eurocurrency, Eurobond, and Euronote markets. In the appendix, we derive the formula for the precise calculation of the covered interest arbitrage margin.
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