新開放宏觀經(jīng)濟理論與政策分析.pdf

1、華中科技大學碩士學位論文新開放宏觀經(jīng)濟理論與政策分析姓名：劉春暉申請學位級別：碩士專業(yè)：概率論與數(shù)理統(tǒng)計指導教師：蹇明2003.3.29華中科技大學碩士學位論文AbstractThetopicofthispaperisdiscussingthelatestdevelopmentofthetheoryofnewopenmacroeconomicsandinternationaleconomypoliciesIntemationalecon

2、omicsisunderavariableconditionasinternationalpolitics，andinternationalfinancialtheory一一thetheoryofopenmacroeconomicshasnooneagreededitionWehavefoundMundellFlemingmodelwhichhavebeenusedforseveraldecadesbecomingahistorical

3、outcomeToexplainnowadayeconomicphenomenain0111“world，newinternationaleconomictheoryareurgedtoappeartomeetpeople’SneedAndthenewopenmacroeconomicsisoneofthebesttheoriesThenewopenmacroeconomicsiscontrasttotheprevioustheoryo

4、fopenmacroeconomics，itsunifyingfeatureistheintroductionofnominalrigiditiesandmarketimperfectionsintothedynamicgeneralequilibriumtheorywhichmakeUSanalyseinternationaleconomicphenomenamorecorrectlyandmoredelicatelywithwell

5、—specifiedmicrofoundationsandthenpresentmorereasonablesuggestionsoneconomicalpolicyThistheoryismoreadvantageousthanothertheoriesFirstlythepresentationofexplicitutilityandprofitmaximizationproblemsmakeUSconductwelfareanal

6、ysisrigorouslyandevaluateallkindsofpoliciesclearly；Secondlyallowingfornominalrigiditiesandmarketimperfectionsaltersthetransmissionmechanismforshocks(nominalorreal)andalsoprovidesamorepotentroleformonetarypolicy；Finallyby

7、addressingissuesofconcemtopolicymakersandpolicyperformers，onegoalofthisnewstrandofresearchistoprovideananalyticalframeworkthatisrelevantforpolicyanalysisandofferasuperioralternativetotheMundellFlemingmodelInternationalfi

8、nancialtheoryhasmanyapplications，duetotheconstrainedspace，thispaperonlyselectafewimportantaspectstodiscussFirst，wetakeintoaccountthechoiceofexchangeratesystemthatpeopleconcern，namelywhichexchangeratesystem(flexible、fixed