This document discusses various aspects of international finance and its impact on business operations. It covers topics such as exchange rate systems, taxation, financial market exposure, and hedging strategies. The case study of Bell Beijing Company expanding its business services in Beijing is used as an example. The document provides insights into the advantages and disadvantages of fixed and floating exchange rate systems, the taxation of profits earned in foreign currencies, the influence of currency devaluation on business operations, and the use of financial derivatives for risk mitigation. It also explores financing options and strategies for business growth. References to relevant literature are provided for further reading.