国际贸易:Chapter1 Introduction.ppt

上传人(卖家):金钥匙文档 文档编号:1677901 上传时间:2021-08-22 格式:PPT 页数:29 大小:436.50KB
下载 相关 举报
国际贸易:Chapter1 Introduction.ppt_第1页
第1页 / 共29页
国际贸易:Chapter1 Introduction.ppt_第2页
第2页 / 共29页
国际贸易:Chapter1 Introduction.ppt_第3页
第3页 / 共29页
国际贸易:Chapter1 Introduction.ppt_第4页
第4页 / 共29页
国际贸易:Chapter1 Introduction.ppt_第5页
第5页 / 共29页
点击查看更多>>
资源描述

1、International Trade: Theory and Policy 喻美辞喻美辞 经济管理学院经济贸易系经济管理学院经济贸易系 E-mail: 1-1 Slides prepared by Thomas BishopCopyright 2009 Pearson Addison-Wesley. All rights reserved. Chapter 1 Introduction 1-3 Preview What is international economics about? What is international trade about? Why do we study in

2、ternational trade? How do we study international trade? International finance topics International trade vs. international finance 1-4 I. What Is International Economics About? Nations are more closely linked through trade in goods and services, through flows of money, and through investment than ev

3、er before.(随着国际商品和服 务贸易的发展、国际间资金的流动,以及跨国投资的发展,各个 国家之间的经济联系变得更加紧密。) International economics is about how nations interact through trade in goods and services, through flows of money and through investment. 国际经济学研究的是国际商品和服务贸易的发展、国际间资金的 流动,以及跨国投资的发展对各个国家的经济影响。 国际经济学的一般理论包括国际贸易理论和政策、国际金融理论 和国际投资理论等。 1-5

4、 What Is International Economics About? (cont.) International trade as a fraction of the national economy has tripled(番了3倍) for the U.S. in the past 40 years. While both imports and exports have increased, imports have grown more, leading to a large excess of imports over exports which is called as

5、trade deficit (贸易逆差). Question: How is the United States able to pay for all those trade deficit? Compared to the U.S., other countries are even more tied to international trade. 1-6 Fig. 1-1: Exports and Imports as a Percentage of U.S. National Income Source: U.S. Bureau of Economic Analysis From 1

6、960s to 1980, both exports and imports rose steadily as shares of U.S. income. Since 1980, imports have continued to rise, while exports have fluctuated sharply. 1-7 Fig. 1-2: Exports and Imports as Percentage of National Income in 2005 Source: Organization for Economic Cooperation and Development I

7、nternational trade is even more important to most other countries than it is to the United States. 1-8 II. What Is International Trade About? International trade is the international exchange(国际 交换) of goods and services between countries. This type of trade gives rise to a world economy, in which p

8、rices, or supply and demand, affect and are affected by global events. There are some types of international trade: Import trade, export trade, transit trade(过境贸易/转口贸易) Visible trade(有形贸易), invisible trade inter-industry trade(产业间贸易) , intra-industry trade(产业内 贸易) 1. What is International Trade 1-9

9、Basis for Trade(Why Trade Occurs?) The Mercantilists Views(重商主义) on Trade Trade Based on Absolute Advantage(绝对优势): the Adam Smith Model Trade Based on Comparative Advantage(比较优势): the David Ricardo Model Resource Endowments(资源禀赋) and International Trade: the Heckscher-Ohlin Theory Economies of Scale

10、, Imperfect Competition, and International Trade 2. The Theory of International Trade 1-10 Patterns of Trade(Who sells what to whom?) That is, what commodities are traded and which commodities are exported and imported by each nation? Differences in climate and resources can explain why Brazil expor

11、ts coffee and Australia exports iron ore. But why does Japan export automobiles, while the U.S. exports aircraft? Differences in labor productivity(劳动生产率) may explain why some countries export certain products. How relative supplies of capital, labor and land are used in the production of different

12、goods and services may also explain why some countries export certain products. 1-11 Gains from Trade(贸易利得/收益) Several ideas underlie the gains from trade a. When a buyer and a seller engage in a voluntary transaction(自愿参与交易), both receive something that they want and both can be made better off.(国与

13、国之间相互销售自己的产品和劳 务通常总对双方都有利) Norwegian consumers could buy oranges through international trade that they otherwise would have a difficult time producing. The producer of the oranges receives income that it can use to buy the things that it desires. 1-12 Gains from Trade (cont.) b. Trade is predicted t

14、o benefit a country by making it more efficient when it exports goods which intensively use abundant resources and imports goods which intensively use scarce resources.(如 果一个国家出口密集使用其丰富资源的商品,进口密 集使用其稀缺资源的商品,那么该国会从这种贸易模 式中受益。) c. When countries specialize, they may also be more efficient due to large

15、 scale production.(当某些国家 实现专业化生产时,他们可以从规模化生产中获得收 益。) 1-13 Gains from Trade (cont.) d. Trade is predicted to benefit countries as a whole in several ways, but trade may harm particular groups (特定集团)within a country. International trade can adversely affect the owners of resources that are used intens

16、ively in industries that compete with imports.(与进口产品相竞争的产 业密集使用的要素的所有者会因为贸易而受损) Trade may therefore have effects on the distribution of income within a country, such as workers and the owners of capital, skilled workers and unskilled workers. 1-14 Free Trade vs. Protectionism (How Much Trade?) The m

17、ain idea of free trade(自由贸易) is that supply and demand factors, operating on a global scale, will ensure that production happens efficiently. Therefore, nothing needs to protect or promote trade and growth because market forces will do so automatically. In contrast, protectionism(贸易保护主义) holds that

18、regulation of international trade is important to ensure that markets function properly. Advocates of this theory believe that market inefficiencies may hamper the benefits of international trade and they aim to guide the market accordingly. 1-15 3. The Effects of Government Policies on Trade Policy

19、 makers affect the amount of trade through Tariffs(关税): a tax on imports or exports, Quotas(配额) :a quantity restriction on imports or exports, export subsidies(出口补贴): a payment to producers that export, or through other regulations (ex., product specifications) that exclude foreign products from the

20、 market, but still allow domestic products. What are the costs and benefits of these policies? 1-16 III. Why Do We Study International Trade? International trade makes life more beautiful 一个牛肉与土豆的例子。如果世界上只有两个人:养牛的一个牛肉与土豆的例子。如果世界上只有两个人:养牛的 人和种土豆的人。如果两个人人和种土豆的人。如果两个人“老死不相往来老死不相往来”,那么,那么, 在吃了几个月烤牛肉、煮牛肉

21、、炸牛肉和烧牛肉之后,养在吃了几个月烤牛肉、煮牛肉、炸牛肉和烧牛肉之后,养 牛人肯定觉得自己并不怎么惬意;同样,一直吃土豆泥、牛人肯定觉得自己并不怎么惬意;同样,一直吃土豆泥、 炸土豆、烤土豆和用贝壳烘土豆的农民肯定也有同感。如炸土豆、烤土豆和用贝壳烘土豆的农民肯定也有同感。如 果牛肉和土豆之间展开贸易,这时每个人就都可以有汉堡果牛肉和土豆之间展开贸易,这时每个人就都可以有汉堡 包和炸薯条了。包和炸薯条了。 1-17 Why Do We Study International Trade? (cont.) Knowledge on International trade helps consu

22、mers consume rationally. 我们的日常生活被大量国外的消费品所占据,宝洁、沃尔我们的日常生活被大量国外的消费品所占据,宝洁、沃尔 玛、苹果、三星、索尼、微软、戴尔、奔驰、福特等等世玛、苹果、三星、索尼、微软、戴尔、奔驰、福特等等世 界知名品牌产品已经成为我们生活中不可缺少的部分,国界知名品牌产品已经成为我们生活中不可缺少的部分,国 际贸易学相关知识的学习有助于我们正确认识、购买和消际贸易学相关知识的学习有助于我们正确认识、购买和消 费国外产品。费国外产品。 1-18 Why Do We Study International Trade? (cont.) Knowledg

23、e on International trade helps producers organize production effectively. 中国作为世界市场的重要组成部分,承担着世界分工的重中国作为世界市场的重要组成部分,承担着世界分工的重 要角色。在这样的背景之下,生产者在生产决策、销售市要角色。在这样的背景之下,生产者在生产决策、销售市 场、资金运用上都必须考虑世界政治、经济因素,尤其是场、资金运用上都必须考虑世界政治、经济因素,尤其是 出口部门的生产者更需要掌握国际贸易学的相关知识和理出口部门的生产者更需要掌握国际贸易学的相关知识和理 论。论。 1-19 Why Do We St

24、udy International Trade? (cont.) Knowledge on International trade help us to better understand and analyze the economic problems in China and world. 为什么我国的许多产业,屡屡遭受以美国为首的西方大国的为什么我国的许多产业,屡屡遭受以美国为首的西方大国的 反倾销?反倾销? 为什么政府面对我国近几年不断扩大的贸易顺差情况不喜反为什么政府面对我国近几年不断扩大的贸易顺差情况不喜反 忧?忧? 为什么一方面中国与日本在历史问题上不断产生摩擦,而另为什么一方

25、面中国与日本在历史问题上不断产生摩擦,而另 一方面中日之间又不断加深彼此间的经贸合作?一方面中日之间又不断加深彼此间的经贸合作? 为什么为什么2008年从美国开始的金融危机可以牵连到欧盟、日本、年从美国开始的金融危机可以牵连到欧盟、日本、 韩国、中国等一系列国家和地区,最终引发一场规模巨大的韩国、中国等一系列国家和地区,最终引发一场规模巨大的 国际金融危机?国际金融危机? 1-20 IV. How Do We Study International Trade? Read classic books and literatures on international trade, underst

26、and the main idea of the Great Economists in this field. Mater the analysis methods and tools of international trade. Attach importance to foreign language learning and the relevant professional courses. Pay attention to domestic and world economic dynamics. 1. Some Requirements 2. The Great Economi

27、sts in the field of International Trade 亚当亚当斯密斯密(Adam Smith,1723-1790):Absolute Advantage Theory。1776年出版的“An Inquiry into the Nature and Causes of the Wealth of Nations”国民财富 的性质和原因研究,简称国富论提出了绝对优 势学说。 大卫大卫李嘉图李嘉图(David Ricardo ,1772-1823): Comparative Advantage Theory。1817年出版政治经 济学及赋税原理(Principles of

28、Political Economy and Taxation)一书提出了比较优势学说。 1-21 赫克歇尔赫克歇尔(E.F.Heckscher,1879-1952 )和俄林俄林(B. Ohlin,1899-1979)1933年共同提出了要素禀赋理论 (H-O 贸易模型)。他们的代表作是:外贸对收入 分配的影响,区间贸易和国际贸易论。俄林 1977年获得诺贝尔经济学奖。 P.A.萨缪尔森萨缪尔森(Paul Anthony Samuelson,1915- ): 用数学方法证明了要素价格均等化定理、与斯托尔珀 一起提出了Stolper-Samuelson 定理,1970年获得诺贝 尔经济学奖。 W.

29、里昂惕夫里昂惕夫(WLeontief,1906-1999):建立了投 入产出分析模型,提出了里昂惕夫悖论,大大地推动 了国际贸易理论的发展,1973年获诺奖。 P.克鲁格曼克鲁格曼(P. Krugman,1953-)国际贸易新理论的 主要倡导者,2008年获诺奖。 1-22 3. Analysis Tools in Theory and Policy of International Trade Production Possibilities Curve/Frontier Supply Curve and Excess Supply Curve Demand Curve and Excess

30、 Demand Curve Producer Surplus, Consumer Surplus, and Gains from Trade Economies of Scale, Diseconomies of Scale, Constant Returns to Scale Indifference Curve 1-23 4. Analysis Methods in International Trade General Equilibrium Analysis and Partial Equilibrium Analysis(一般均衡 分析和局部均衡分析) Economic Analys

31、is of Politics(政治经 济学分析) 1-24 1-25 V. International Finance Topics Balance of Payments(国际收支) Exchange Rate Determination (汇率的决定) International Policy Coordination (国际政策 协调) The International Capital Market (国际资本 市场) 1-26 VI. International Trade vs. International Finance International trade focuses o

32、n transactions of goods and services(商品和服务交易) across nations. These transactions usually involve a physical movement of goods or a commitment of intangible resources like labor services. International finance focuses on financial or monetary transactions(金融或货币交易) across nations. For example, purchas

33、es of U.S. dollars or financial assets by Europeans. In the real world there is no simple dividing line between trade and money. For example, many monetary events have important consequences for trade. 1-27 Textbook and References Paul R. Krugman, Maurice Obsfeld. International Economics: Theory and

34、 Policy, eighth edition, 清华大学出版社. Dominick Salvatore. International Economics, eighth edition, 清 华大学出版社。 Robert C. Feenstra, Alan M. Taylor. International Trade, first edition, 中国人民大学出版社。 余淼杰:国际贸易学:理论、政策与实证,北京大学出版社, 2013年12月第2次印刷版。 海闻、P林德特、王新奎:国际贸易,上海人民出版社, 2003年第1版。 1-28 Some Related Websites 中华人民共

35、和国商务部中华人民共和国商务部 中国国际贸易促进委员会中国国际贸易促进委员会 www.ccpit.org 世界贸易组织世界贸易组织 www.wto.org 联合国商品贸易数据库联合国商品贸易数据库 http:/comtrade.un.org/db/dqQuickQuery.aspx 世界银行世界银行 www.worldbank.org 经合发展组织经合发展组织 www.oecd.org 人大经济论坛人大经济论坛http:/bbs.pinggu.org 中国经济学教育科研网中国经济学教育科研网http:/ 1-29 Course Evaluation Class attendance 10% Class performance and homework 40% Final test 50%

展开阅读全文
相关资源
猜你喜欢
相关搜索
资源标签

当前位置:首页 > 大学
版权提示 | 免责声明

1,本文(国际贸易:Chapter1 Introduction.ppt)为本站会员(金钥匙文档)主动上传,163文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。
2,用户下载本文档,所消耗的文币(积分)将全额增加到上传者的账号。
3, 若此文所含内容侵犯了您的版权或隐私,请立即通知163文库(发送邮件至3464097650@qq.com或直接QQ联系客服),我们立即给予删除!


侵权处理QQ:3464097650--上传资料QQ:3464097650

【声明】本站为“文档C2C交易模式”,即用户上传的文档直接卖给(下载)用户,本站只是网络空间服务平台,本站所有原创文档下载所得归上传人所有,如您发现上传作品侵犯了您的版权,请立刻联系我们并提供证据,我们将在3个工作日内予以改正。


163文库-Www.163Wenku.Com |网站地图|