黄金输送点的数学证明及现实意义

市场经济运输费和是影响贸易的因素之一 ,流通领域中中介组织的存在促进了竞争 ,使效率提高 .本文运用运输问题模型证明了金本位制下黄金输送点的存在 ,黄金在早期和现代汇率体系中的不同作用 .简单分析了浮动汇率和固定汇率利弊异同之处 ,以及中国在汇率选择和货币制度安排中应注意和思考的主要问题 .

THE MATHEMATICAL TESTIFICATION AND CONTEMPORARY SIGNIFICANCE OF GOLD POINT

In the market economy transport fee is one of the factors effecting the trade.The intermediate organizations promote the competition and enharlce the efficiency. Through the transportation problem model the existence of gold point underthe gold standard can be testified,the different functions of gold in the early and modern exchange systen be expressed.And the similarities or dissimilarities of the floating exchange rate and the fixed exchange rate have been analysed simply,the main questions when China chooses exchange system and monetary institution also been studied.