Video: Qhov twg tus nqi ntws assumption muab rau koj qhov siab tshaj plaws kawg cov khoom muag Vim li cas?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
FIFO yog raws li lub hauv paus ntsiab lus uas thawj cov khoom muag cov khoom tau txais yuav yog thawj zaug cov khoom muag khoom muag. FIFO tshwm sim hauv siab kawg cov khoom muag , qhov qis tshaj nqi ntawm cov khoom muag, thiab siab tshaj nyiaj tau los. Qhov no yog vim qhov qub tshaj plaws thiab qis tshaj nqi tau faib rau nqi ntawm cov khoom muag.
Ib yam nkaus, dab tsi yog cov khoom lag luam tus nqi kwv yees kev xav?
Lub sij hawm kev kwv yees kev nqis peev hais txog yam uas nqi raug tshem tawm ntawm ib lub tuam txhab cov khoom muag thiab tau tshaj tawm tias yog nqi ntawm cov khoom muag. Hauv Tebchaws Meskas kev kwv yees kev nqis peev suav nrog FIFO, LIFO, thiab nruab nrab. (Yog tias siv cov cim tshwj xeeb, tsis tas yuav tsum ua ib qho kev xav .)
Ib yam li ntawd, cov khoom lag luam tus nqi kwv yees kev kwv yees feem ntau ua rau muaj txiaj ntsig tshaj qhia rau tus nqi ntawm cov khoom muag thaum cov khoom lag luam poob qis? Nyob rau hauv ib lub sij hawm nce nqi , cov cuab tam yuav ntau dua rau LIFO dua li FIFO. Qhov twg cov khoom lag luam tus nqi kwv yees kev kwv yees feem ntau ua rau muaj txiaj ntsig tshaj qhia rau tus nqi ntawm cov khoom muag thaum cov nqi khoom lag luam poob ? FIFO. LIFO.
qhov kev kwv yees tus nqi tsim tawm xaus cov khoom lag luam suav nrog tus nqi tam sim no?
Nrog FIFO, cov xaus cov khoom muag thiab nqi ntawm cov khoom muag yog tib yam nyob rau hauv lub sijhawm tas mus li thiab lub sijhawm. Hauv LIFO tus nqi flow assumption , cov nqi tshiab tshaj plaws tshwm sim yog thawj qhov yuav raug xa tawm lossis muag, yog li ntxov tshaj nqi tshwm sim yog muab rau cov xaus cov khoom muag.
Txoj kev khiav tus nqi li cas ua rau cov khoom lag luam siab tshaj plaws rau daim ntawv tshuav nyiaj li cas?
(1) FIFO nqi muab qhov kawg siab dua cov khoom lag luam --cov kev yuav khoom nqi tau nce ntxiv nyob rau lub sijhawm-FIFO muag cov khoom qub, pheej yig dua ua ntej thiab khaws cov tshiab, kim dua chav nyob hauv qhov kawg cov khoom muag (2) LOJ tus nqi muab siab dua nqi ntawm cov khoom muag tau --vim kev yuav khoom nqi tau
Pom zoo:
Thaum tus nqi marginal siab tshaj qhov nruab nrab tus nqi nruab nrab tag nrho cov nqi yuav tsum poob?
Thaum tus nqi marginal qis dua tus nqi nruab nrab tag nrho, tus nqi nruab nrab tag nrho yuav poob, thiab thaum tus nqi marginal siab dua tus nqi nruab nrab, tus nqi nruab nrab yuav nce ntxiv. Lub tuam txhab ua haujlwm tau zoo tshaj plaws ntawm tus nqi nruab nrab qis tshaj, uas tseem yog qhov nruab nrab tag nrho tus nqi (ATC) = tus nqi qis (MC)
Vim li cas nws tseem ceeb rau txheeb cov nqi rau cov nqi khoom thiab cov nqi sij hawm?
Vim li cas qhov sib txawv ntawm cov nqi khoom thiab cov nqi sij hawm tseem ceeb? Qhov sib txawv ntawm cov nqi khoom thiab cov nqi sij hawm yog qhov tseem ceeb rau: Ua kom zoo ntsuas lub tuam txhab cov nyiaj tau los ntawm lub sijhawm teev tseg ntawm nws cov nyiaj tau los, thiab. Qhia txog tus nqi tsim nyog ntawm cov khoom muag ntawm daim ntawv tshuav nyiaj li cas
Nyob rau theem twg ntawm kev muag khoom tus neeg muag khoom feem ntau yuav ntsib tus neeg siv khoom thawj zaug?
Prospecting yog thawj kauj ruam hauv kev muag khoom, uas muaj kev txheeb xyuas cov neeg siv khoom muaj peev xwm, aka kev cia siab. Lub hom phiaj ntawm kev cia siab yog los tsim cov ntaub ntawv ntawm cov neeg siv khoom zoo thiab tom qab ntawd sib txuas lus nrog lawv hauv kev cia siab ntawm kev hloov pauv lawv los ntawm cov neeg muaj peev xwm mus rau cov neeg siv khoom tam sim no
Yuav ua li cas koj xam qhov kawg cov khoom muag siv cov khw muag khoom?
Txhawm rau xam tus nqi ntawm qhov kawg ntawm cov khoom muag siv txoj kev muag khoom muag, ua raws li cov kauj ruam no: xam tus nqi-rau-khoom muag feem pua, uas tus qauv yog (Tus Nqi ÷ Tus Nqi Muag Khoom). Xam tus nqi ntawm cov khoom muaj muag, uas tus qauv yog (Tus nqi pib cov khoom muag + Tus nqi ntawm kev yuav khoom)
Yuav ua li cas koj txiav txim siab qhov siab tshaj plaws thiab zoo tshaj plaws ntawm kev siv cov cuab yeej?
Cov cuab yeej yuav tsum raug ntsuas raws li nws qhov siab tshaj plaws thiab siv tau zoo tshaj plaws. Lub ntsiab lus ntawm kev siv siab tshaj plaws thiab zoo tshaj plaws yog raws li hauv qab no: Qhov tsim nyog, tsim nyog thiab raug cai siv cov av tsis muaj lossis kev txhim kho vaj tse, uas yog lub cev ua tau, kev txhawb nqa tsim nyog, nyiaj txiag ua tau, thiab qhov ntawd ua rau muaj txiaj ntsig siab tshaj plaws