Kev tsim khoom ua haujlwm txhais li cas?
Kev tsim khoom ua haujlwm txhais li cas?

Video: Kev tsim khoom ua haujlwm txhais li cas?

Video: Kev tsim khoom ua haujlwm txhais li cas?
Video: 7 txoj kev khwv nyiaj, yuav tau paub los mus hloov yus lub neej 2024, Kaum ib hlis
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Hauv kev lag luam, a ntau lawm muaj nuj nqi hais txog lub cev tawm ntawm a ntau lawm txheej txheem rau lub cev inputs los yog yam ntawm ntau lawm . Nws yog ib tug lej muaj nuj nqi uas hais txog qhov siab tshaj plaws ntawm cov khoom tso tawm uas tuaj yeem tau txais los ntawm ib tus lej ntawm cov khoom siv - feem ntau peev thiab kev ua haujlwm.

Ua kom pom qhov no, dab tsi yog qhov kev tsim khoom thiab nws qhov tseem ceeb?

Ib tseem ceeb lub hom phiaj ntawm ntau lawm muaj nuj nqi yog hais txog allocative efficiency nyob rau hauv kev siv cov khoom inputs nyob rau hauv ntau lawm thiab qhov tshwm sim ntawm kev faib nyiaj tau los rau cov xwm txheej no, thaum tsis pom kev deb ntawm cov teeb meem thev naus laus zis ntawm kev ua tiav kev ua haujlwm tau zoo, raws li tus kws tshaj lij lossis tus thawj coj tshaj lij yuav

Ib sab saum toj no, dab tsi yog qhov kev ua haujlwm nyob ntawm? Cov ntau lawm muaj nuj nqi ntawm ib lub tuam txhab nyob ntawm lub xeev ntawm technology. Li no, theem ntawm cov zis (Q), nyob ntawm qhov ntau ntawm cov khoom siv sib txawv (L, C, N) muaj rau lub tuam txhab. Nyob rau hauv cov ntaub ntawv yooj yim tshaj plaws, qhov twg tsuas muaj ob lub tswv yim, kev ua haujlwm (L) thiab peev (C) thiab ib qho tawm (Q), ntau lawm muaj nuj nqi ua.

Tom qab, lo lus nug yog, dab tsi yog kev tsim khoom thiab nws hom?

ADVERTISEMENTS: Ntau lawm muaj nuj nqi yog lej sawv cev ntawm kev sib raug zoo ntawm lub cev inputs thiab lub cev outputs ntawm ib lub koom haum. Muaj qhov sib txawv hom ntawm ntau lawm muaj nuj nqi uas tuaj yeem raug cais raws li qib kev hloov pauv ntawm ib qho kev tawm tswv yim los ntawm lwm tus.

Dab tsi yog qhov txawv ntawm kev tsim khoom thiab kev ua haujlwm ntau lawm?

A ntau lawm yog ib lub tswv yim engineering nkaus xwb. Yog koj ntsaws hauv tus nqi ntawm kev ua haujlwm, peev thiab lwm yam khoom siv uas lub tuam txhab siv, lub ntau lawm muaj nuj nqi qhia ntau npaum li cas cov zis yuav raug tsim los ntawm cov inputs. Ntau lawm muaj nuj nqi yog tshwj xeeb rau cov khoom . txawv cov khoom muaj ntau lawm muaj nuj nqi.

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