- 1、本文档共40页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
国际经济学第五章PPT
Chapter 5 The Standard Trade Model Chapter Organization Introduction A Standard Model of a Trading Economy International Transfers of Income: Shifting the RD Curve Tariffs and Export Subsidies: Simultaneous Shifts in RS and RD Summary Appendix: Representing International Equilibrium with Offer Curves Introduction Previous trade theories have emphasized specific sources of comparative advantage which give rise to international trade: Differences in labor productivity (Ricardian model) Differences in resources (specific factors model and Heckscher-Ohlin model) Those models share s number of features: The productive capacity of an economy can be summarized by its production possibility frontier Production possibilities determine a country’s relative supply schedule World equilibrium is determined by world relative demand and a world relative supply schedule that lies between the national relative supply schedules. The standard trade model is a general model of trade that admits these models as special cases. A Standard Model of a Trading Economy The standard trade model is built on four key relationships: Production possibility frontier and the relative supply curve Relative prices and relative demand World relative supply and world relative demand Terms of trade and national welfare A Standard Model of a Trading Economy Production Possibilities and Relative Supply Assumptions of the model: Each country produces two goods, food (F) and cloth (C) Each country’s production possibility frontier is a smooth curve (TT) The point on its production possibility frontier at which an economy actually produces depends on the price of cloth relative to food, PC/PF. Isovalue lines Lines along which the market value of output is constant A Standard Model of a Trading Economy A Standard Model of a Trading Economy Relative Prices and Demand The value of an economys consumption equals the value of its production: PCQC + PFQF = PCDC + PFDF = V The economy’s choice of a point
文档评论(0)