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《談比較優(yōu)勢(shì)極限論與比較優(yōu)勢(shì)陷阱(on the theory of comparative advantage and the trap of comparative advantage)》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在教育資源-天天文庫(kù)。
1、談比較優(yōu)勢(shì)極限論與比較優(yōu)勢(shì)陷阱(Onthetheoryofcomparativeadvantageandthetrapofcomparativeadvantage)OnthetheoryofcomparativeadvantageandthetrapofcomparativeadvantageAbstract:accordingtothecomparativeadvantageofincreasedproductionspeedlimit,bringtheinternationaldivisionoflaborandtheeconomiesofscaleintheindustryoncesu
2、rpasstheworldmarketdemandincreasedspeed,willinevitablyleadtoovercapacityandtradefriction.Therefore,eachcountryinaccordancewiththeadvantagesofinternationaldivisionoflabor,infact,thereisacertainlimit,oncebeyondthislimit,inadditiontointensifyingtradefriction,the"Mattheweffect"betweentheindustryappears
3、.Thetraditionaltheoryofcomparativeadvantageisonlyestablishedintheshortrun,andacountrywillparticipateintheinternationaldivisionoflaborinaccordancewiththetheoryofcomparativeadvantageforalongtime,andwillfallintothetrapofcomparativeadvantage.Keywords:comparativeadvantage,internationaldivisionoflabor,ec
4、onomiesofscale,limitsTraditionalcomparativeadvantagetheory(1)thepresuppositionsofthetheoryofcomparativeadvantageFirst,thereareonlytwocountriesintheworldproducingtwokindsofproducts,andlaboristheonlyfactorinproductioninput.Wecallthe2x2x1model;twoislaborarehomogeneous,andinvestedthesameefficiencyofdif
5、ferentproducts;threeisthemarketiscompletelyfreecompetitionandfreetrade;thefourisinthedomesticlaborflowfreely,butcannotflowfreelyintheworld;thefiveisforeachproductthecostisfixed,thereisnoeconomiesofscale;thesixisnotransportationcostsandothertransactioncosts;sevenarebetweenthesameconsumerpreference.(
6、two)theinternationaltrademodeldeterminedbycomparativeadvantageAccordingtoRicardo'stheoryofcomparativeadvantage,acountrycanbenefitfrominternationaldivisionoflaborandtrade,anditdoesnotnecessarilyneedanabsoluteadvantage,providedithascomparativeadvantages.Thecomparativeadvantageisbothoftheheavy,twodisa
7、dvantagesofthelesser".Eachcountryshouldcarryoutspecializedproductionintheindustrywithcomparativeadvantage,andgiveupotherindustrieswithinferiorposition.LimittheoryofcomparativeadvantageRelaxthefifthassumptio