Video: Net exports hauv macroeconomics yog dab tsi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Net exports yog ib qho kev ntsuas ntawm ib lub teb chaws kev lag luam tag nrho. Cov mis rau net exports yog ib qho yooj yim: Tus nqi ntawm ib lub teb chaws tag nrho xa tawm cov khoom thiab cov kev pab cuam rho tawm tus nqi ntawm tag nrho cov khoom thiab cov kev pab cuam nws imports sib npaug zos nws net exports.
Ua raws li qhov no hauv kev txiav txim siab, dab tsi yog net exports hauv kev lag luam?
Net exports yog tus nqi uas tag nrho xa tawm ntawm ib lub teb chaws tshaj nws tag nrho cov imports. Yog ib lub teb chaws tag nrho xa tawm tsawg dua tus nqi ntawm cov khoom thiab cov kev pab cuam uas nws imports, net exports yuav yog tus lej tsis zoo.
Yog vim li cas net exports suav nrog GDP? Net exports txhais tau tias tag nrho xa tawm - tag nrho cov imports. Export sawv cev rau domestic ntau lawm muag rau lwm lub teb chaws. Yog vim li cas nws yog suav nrog GDP (as PIB txhais tau hais tias tag nrho cov nqi lag luam ntawm tag nrho cov khoom thiab cov kev pabcuam zaum kawg uas tsim nyob rau hauv ib lub tebchaws nyob rau hauv ib lub sijhawm).
Hauv qhov no, cov khoom xa tawm tau suav nrog hauv GDP?
Net Exports Cov (X) sawv cev tag nrho xa tawm . PIB captures tus nqi ib lub teb chaws tsim, nrog rau cov khoom thiab cov kev pab cuam uas tsim rau lwm lub teb chaws kev noj, yog li ntawd xa tawm tau ntxiv.
Net export formula yog dab tsi?
Net exports yog ib qho kev ntsuas ntawm ib lub teb chaws kev lag luam tag nrho. Cov qauv rau net exports yog ib qho yooj yim: Tus nqi ntawm ib lub teb chaws tag nrho xa tawm cov khoom thiab cov kev pab cuam rho tawm tus nqi ntawm tag nrho cov khoom thiab cov kev pab cuam nws imports sib npaug zos nws net exports . Ib haiv neeg net exports kuj tseem hu ua nws qhov sib npaug ntawm kev lag luam.
Pom zoo:
US net exports yog dab tsi?
Cov xa khoom saum toj kawg nkaus ntawm Tebchaws Meskas yog Cov Roj Roj Refined ($ 74.5B), Tsheb ($ 56B), Dav Hlau, Helicopters, thiab/lossis Spacecraft ($ 54B), Gas Turbines ($ 31.6B) thiabPackagedMedicaments ($ 29.5B), siv xyoo 1992 kho dua tshiab ntawm HS (HarmonizedSystem) kev faib tawm
Dab tsi yog suav nrog hauv macroeconomics?
Macroeconomics yog ib ceg ntawm kev lag luam uas kawm txog kev lag luam tag nrho-kev lag luam uas ua haujlwm ntawm qhov loj-coj. Macroeconomics kawm txog kev lag luam thoob plaws qhov tshwm sim xws li kev nce nqi, qib nqi, tus nqi ntawm kev loj hlob ntawm kev lag luam, cov nyiaj tau los hauv lub tebchaws, cov khoom lag luam thoob ntiaj teb (GDP), thiab kev hloov pauv hauv kev poob haujlwm
Pi yog dab tsi hauv macroeconomics?
PI (cov ntawv Greek) feem ntau siv ntau qhov sib npaug. PI yog siv hauv macroeconomics los ntawm qee tus kws sau ntawv los ua cim tus nqi ntawm kev nce nqi, lossis lwm qhov xwm txheej uas yuav tsum tau muab tso rau qhov sib txawv
Dab tsi yog cov piv txwv ntawm net exports?
Tus lej lej suav nrog ntau yam khoom xa tawm thiab tuaj txawv teb chaws thiab cov kev pabcuam, xws li tsheb, cov khoom siv, cov yeeb yaj kiab thiab lwm yam. Yog tias ib lub teb chaws xa tawm $ 200 billion tus nqi ntawm cov khoom thiab xa tawm $ 185 billion tus nqi ntawm cov khoom (exports> imports), ces nws cov khoom xa tawm yog $ 200 billion - $ 185 billion = $ 15 billion
Yuav ua li cas koj xam net exports ntawm cov khoom thiab cov kev pab cuam?
Net exports yog ib qho kev ntsuas ntawm ib lub teb chaws stotaltrade. Cov mis rau net exports yog ib qho yooj yim: Tus nqi ntawm ib lub teb chaws tag nrho cov khoom xa tawm thiab cov kev pabcuam minusthe tus nqi ntawm tag nrho cov khoom thiab cov kev pabcuam nws importsequal itsnet exports