关于即期汇率的诠释  

A Note on Spot Rates of Exchange

作　　者：李念祖[1] 陈竞先[1] 

机构地区：[1]上海第二工业大学,上海200041

出　　处：《上海第二工业大学学报》2001年第2期61-65,共5页Journal of Shanghai Polytechnic University

摘　　要：在我国加入世界贸易组织之际,深入理解汇率及其折算原理非常必要。本文首先从银行提供外汇业务服务的收费角度解释了外币在现汇和现钞上买入、卖出价格不同的机理,然后利用虚拟的外汇交易过程阐述了套算汇率的折算公式与国际贸易中在计价货币改变时报价所涉及的汇率换算关系。It is necessary to understand, in depth, the concept and the calculation of rates of exchange at the moment China is becoming a member of the World Trade Organization. This note first explains where the differences among various types of buying rates and selling rates come from, in terms of the service charge mechanism of banks. Then, couple of virtual processes dealing with foreign currency transactions are introduced to depict the calculation of rates of exchange for foreign currency swaps and an application to quotation in different currencies.

关 键 词：即期汇率 国际贸易 国际金融 货币兑换 外汇业务 套算公式 

分 类 号：F832.6[经济管理—金融学]