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ID:46236538
大小:48.33 KB
页数:15页
时间:2019-11-22
《曼昆宏观经济学23章英文答案》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、23MEASURINGANATIONSINCOMEWHAT'SNEWINTHESIXTHEDITION:ThereisanewIntheNewsboxon"BeyondGrossDomesticProduct.〃LEARNINGOBJECTIVES:Bytheendofthischapter,studentsshouldunderstand:>whyaneconomy'stotalincomeequalsitstotalexpenditure.>howgrossdomesticproduct(GDP)isdefinedandcalculated.>t
2、hebreakdownofGDPintoitsfourmajorcomponents.>thedistinctionbetweenrealGDPandnominalGDP.>whetherGDPisagoodmeasureofeconomicwell-being.CONTEXTANDPURPOSE:Chapter10isthefirstchapterinthemacroeconomicsectionofthetext.Itisthefirstofatwo-chaptersequeneethatintroducesstudentstotwovitals
3、tatisticsthateconomistsusetomonitorthemacroeconomy—GDPandtheconsumerpriceindex.Chapter10developshoweconomistsmeasureproduct!onandincomeinthemacroeconomy.Thefollowingchapter,Chapter11,developshoweconomistsmeasurethelevelofpricesinthemacroeconomy.Takentogether,Chapter10concerttra
4、tesonthequantityofoutputinthemacroeconomywhileChapter11concentratesonthepriceofoutputinthemacroeconomy.Thepurposeofthischapteristoprovidestudentswithanunderstandingofthemeasurementandtheuseofgrossdomesticproduct(GDP).GDPisthesinglemostimportantmeasureofthehealthofthemacroeconom
5、y.Indeed,itisthemostwidelyreportedstatisticineverydevelopedeconomy.KEYPOINTS:•Becauseeverytransactionhasabuyerandaseller,thetotalexpenditureintheeconomymustequalthetotalincomeintheeconomy.•Grossdomesticproduct(GDP)measuresaneconomy'stotalexpenditureonnewlyproducedgoodsandservic
6、esandthetotalincomeearnedfromtheproduct!onofthesegoodsandservices.Moreprecisely,GDPisthemarketvalueofallfinalgoodsandservicesproducedwithinacountryinagivenperiodoftime.•GDPisdividedamongfourcomponentsofexpenditure:consumption,investment,governmentpurchases,andnetexports.Consump
7、tionineludesspendingongoodsandservicesbyhouseholds,withtheexcept!onofpurchasesofnewhousing.Investmentineludesspendingonnewequipmentandstructures,includinghouseholds'purchasesofnewhousing.Governmentpurchasesineludespendingongoodsandservicesbylocal,state,andfederalgovernments.Net
8、exportsequalthevalueofgoodsandservicesproduceddomestic
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