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ID:4116734
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页数:9页
时间:2017-11-28
《第4章 供求、提供曲线与贸易条件》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Chapter4:DemandandSupply,OfferCurves,andtheTermsofTrade(供求、提供曲线与贸易条件)Keytermsofthischarpter:offercurves(reciprocaldemandcurves)提供曲线(相互需求曲线)termsoftrade(贸易条件)generalequilibriummodel(一般均衡模型)14.2TheEquilibrium-RelativeCommodityPricewithTrade-PartialEquilibriumAnalysis(
2、贸易均衡相对商品价格的局部均衡分析)PartialEquilibriumAnalysis:thestudyofindividualdecision-makingunits(suchasfirmornation)inisolation(i.e.,abstractingfromalltheinterconnectionsthatexistbetweenthefirmornationandtherestoftheeconomyorworld).局部均衡分析:孤立地研究个别决策者(公司或国家)的学科(即从公司、国家和世界经济的其他部分
3、中抽象出来进行研究)。2Supplycurveofexports出口供给曲线Demandcurveofimports进口需求曲线当P/P>P时,A国在A图中对商品X的额外供给形成了A国出口商品X的XY1供给曲线,即B图中的S。同样,当P/P
4、rocaldemandcurves):howmuchofitsimportcommodityanationdemandstobewillingtosupplyvariousamountsofitsexportCommodity,orthewillingnessofthenationtoimportandexportatvariousrelativecommodityprices.提供曲线(相互需求曲线):一国为了进口其需要的某一数量的商品而愿意出口的商品的数量。或者说是一国在不同的相对商品价格水平下所愿意进口和出口的商品数量。
5、44.3BDerivationandShapeoftheOfferCurvesofNation11Figure4.3DerivationoftheOfferCurvesofNation54.4TheEquilibrium-RelativeCommodityPricewithTrade-GeneralEquilibriumAnalysis(贸易均衡相对商品价格的一般均衡分析)GeneralEquilibriumAnalysis:thestudyoftheinterdependencethatexistsamongallmarke
6、tsintheeconomy.一般均衡分析:研究存在于经济中各市场之间的内部依存关系。6Figure4.5Equilibrium-RelativeCommodityPricewithTradeTheoffercurvesintersectatpointE,definingtheequilibrium-relativecommoditypriceP/P=P=P=1.XYBB’74.5RelationshipbetweenGeneralandPartialEquilibriumAnalysesBothFigure4.5andFig
7、ure4.6arederivedfromthenation’sproductionfrontierandindifferencemap.Figure4.5referstogeneralequilibriumanalysisandconsidersallmarketstogether.Figure4.6referstopartialequilibriumanalysisandutilizesDandScurves,doesnotconsidertheserepercussionsandtheconnectionsthatexis
8、tbetweenthemarketforcommodityXandthemarketforallothercommoditiesintheeconomy.84.6ADefinitionandMeasurementoftheTermsofTrade(贸易条件的定义和度量)Ter
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