国际贸易内容.ppt
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1、Chapter 1 A brief introduction to international trade International trade, also called world trade, foreign trade or overseas trade, is the fair and deliberate exchange ofgoods and / or services across national boundaries.Definition (P1)Section One Reasons for international trade (从事国际贸易的动机从事国际贸易的动机
2、) 1 Resource Acquisition (寻求资源寻求资源) 2 Benefits Acquisition (追求利润追求利润) 3 Diversification (多种经营多种经营) 4 Expand sales(扩大销售)(扩大销售) 5.International balance of payments (国际收支平衡国际收支平衡)1. Resource Acquisition (寻求资源寻求资源) Resource distribution around the world is uneven. No nation has all the economic resource
3、s it needs. Countries that do not have these resources within their own boundaries must buy them other countries . Natural resources : mineral, water, weather, soil, forest, etc.Social resources: labor force, skills technology, equipments What are resources?2. Benefits Acquisition (追求利润追求利润) A count
4、ry can benefits more by producing goods it can make most cheaply and buying those goods that other countries can make at a lower cost . Theory of Comparative advantage 比较优势理论比较优势理论 Or: Comparative cost theory 比较成本理论比较成本理论(by Adam Smith, David Ricardo, John Stuart and other economists in the 19th cen
5、tury)Question: Do you think every country can produce the same type of product at the same cost? Fact: Some countries has no absolute advantage in producing any product. Question: Can these countries make profits by doing business with those who has absolute advantage? Americans have an absolute adv
6、antage in producing both cars and computers. Using three units of PR (productive resource) to produce 1,000 computers in the United States requires sacrificing the production of 150 cars. Using three units of PR to produce 1,000 computers in Brazil requires sacrificing only 100 cars. Conclusion: Bra
7、zilians have a comparative advantage in producing computers. Conclusion for point 2 (P3) As long as there is minor differences in the efficiency of producing a commodity, even the poor countries have a comparative advantage in producing it. Therefore, the country can specialize in the particular pro
8、ducts and to mass-produce. 3. Diversification 多样经营多样经营 4.Sales Expansion 扩大销售扩大销售 Sales are limited by 1) the number of consumer 2) the capacity of purchase of consumer5. International balance of payments 国际收支平衡国际收支平衡 (P4) BOP- balance of payment BOP account 收支平衡账户 BOP sheet 收支平衡表Balance of payment
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