Video: PPF qhia tau li cas rau tus nqi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Muaj peev xwm raug nqi tuaj yeem piav qhia los ntawm kev siv cov khoom muaj peev xwm frontiers (PPFs) uas muab cov cuab yeej yooj yim, tab sis muaj zog rau piv txwv cov teebmeem ntawm kev xaiv nyiaj txiag. A PPF qhia tag nrho cov ua tau ua ke ntawm ob yam khoom, los yog ob qho kev xaiv muaj nyob rau ntawm ib lub sijhawm.
Ua raws li qhov kev pom no, tus nqi them nqi cuam tshuam li cas rau PPF?
Muaj peev xwm raug nqi Cov ntsiab lus raws qhov nkhaus qhia txog kev sib pauv ntawm cov khoom. Hauv cov ntsiab lus ntawm a PPF , tus nqi pheej yig yog ncaj qha ntsig txog cov duab ntawm qhov nkhaus (saib hauv qab). Yog cov duab ntawm lub PPF nkhaus yog ib txoj kab ncaj nraim, lub tus nqi pheej yig yog tas li raws li kev tsim cov khoom sib txawv yog hloov.
Ib yam li ntawd, PPF qhia dab tsi? Muaj peev xwm ua tau frontier ( PPF ) qhia Qhov siab tshaj plaws tau tso tawm ua ke ntawm ob yam khoom lossis kev pabcuam kev lag luam tuaj yeem ua tiav thaum txhua qhov kev pabcuam tau ua tiav thiab ua haujlwm tau zoo.
Ib yam li ntawd, koj tuaj yeem nug, PPF qhia qhov tsis txaus li cas?
Ntxiv ntawm qhov PPF nkhaus li illustrates tsawg los ntawm kev faib qhov chaw tsim khoom mus rau hauv cov qib tsim tau thiab tsis tuaj yeem ua tiav. Txawm li cas los xij, tsis yog ib qho PPF nkhaus illustrates tsawg . Rau qhov no PPF nkhaus, qhov ntau lawm ntawm ob qho tib si khoom yog attained los ntawm kev nce mus rau pem hauv ntej.
Ib qho piv txwv ntawm kev siv nyiaj txiag yog dab tsi?
Thaum economists hais txog tus nqi pheej yig ” ntawm cov peev txheej, lawv txhais tau tias tus nqi ntawm qhov tom ntej-siab tshaj plaws-tus nqi lwm txoj kev siv cov peev txheej ntawd. Yog, rau piv txwv , koj siv sijhawm thiab nyiaj txiag mus ua yeeb yaj kiab, koj siv tsis tau lub sijhawm ntawd nyob hauv tsev nyeem phau ntawv, thiab koj siv tsis tau nyiaj rau lwm yam.
Pom zoo:
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