GDP的英文解释,越长越好,凑字数用的别是车轮话就行-查字典问答网
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  GDP的英文解释,越长越好,凑字数用的别是车轮话就行

  GDP的英文解释,越长越好,凑字数用的别是车轮话就行

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2020-05-1406:33
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  Thegrossdomesticproduct(GDP)orgrossdomesticincome(GDI)istheamountofgoodsandservicesproducedinayear,inacountry.Itisthemarketvalueofallfinalgoodsandservicesmadewithinthebordersofacountryinayear.Itisoftenpositivelycorrelatedwiththestandardofliving,alternativemeasurestoGDPforthatpurpose.

  Grossdomesticproductcomesundertheheadingofnationalaccounts,whichisasubjectinmacroeconomics.

  GDPcanbedeterminedinthreeways,allofwhichshouldinprinciplegivethesameresult.Theyaretheproduct(oroutput)approach,theincomeapproach,andtheexpenditureapproach.

  Themostdirectofthethreeistheproductapproach,whichsumstheoutputsofeveryclassofenterprisetoarriveatthetotal.Theexpenditureapproachworksontheprinciplethatalloftheproductmustbeboughtbysomebody,thereforethevalueofthetotalproductmustbeequaltopeople'stotalexpendituresinbuyingthings.Theincomeapproachworksontheprinciplethattheincomesoftheproductivefactors("producers,"colloquially)mustbeequaltothevalueoftheirproduct,anddeterminesGDPbyfindingthesumofallproducers'incomes.

  Economists(sinceKeynes)havepreferredtosplitthegeneralconsumptiontermintotwoparts;privateconsumption,andpublicsector(orgovernment)spending.Twoadvantagesofdividingtotalconsumptionthiswayintheoreticalmacroeconomicsare:

  Privateconsumptionisacentralconcernofwelfareeconomics.Theprivateinvestmentandtradeportionsoftheeconomyareultimatelydirected(inmainstreameconomicmodels)toincreasesinlong-termprivateconsumption.

  Ifseparatedfromendogenousprivateconsumption,governmentconsumptioncanbetreatedasexogenous,sothatdifferentgovernmentspendinglevelscanbeconsideredwithinameaningfulmacroeconomicframework.

2020-05-14 06:35:24
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