Nyob rau theem tso zis cov thawj tswj feem ntau siv?

Cov txheej txheem:

Nyob rau theem tso zis cov thawj tswj feem ntau siv?
Nyob rau theem tso zis cov thawj tswj feem ntau siv?

Video: Nyob rau theem tso zis cov thawj tswj feem ntau siv?

Video: Nyob rau theem tso zis cov thawj tswj feem ntau siv?
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Thaum lub sijhawm tso tawm, cov thawj tswj hwm siv tawm tswv yim tswjlos muab cov ntaub ntawv hais txog cov neeg siv khoom 'kev cuam tshuam rau cov khoom thiab cov kev pabcuam kom kho tau yog tias tsim nyog.

Yuav ua li cas ntawm cov kev tswj hwm hauv qab no yog cov thawj coj siv thaum lub sijhawm tso tawm?

Yam twg ntawm cov kev tswj hwm hauv qab no yog cov thawj coj siv thaum lub sijhawm tso tawm ntawm kev hloov cov khoom siv raw rau hauv cov khoom tiav? feedforward tswj.

Yuav ua li cas tswj hwm cov thawj coj feem ntau siv nyob rau hauv theem kev tawm tswv yim?

Tus thawj tswj hwm feem ntau siv kev tswj hwm kev tswj hwmnyob rau hauv theem imput ntawm cov txheej txheem ntawm kev hloov cov khoom siv raw.

Puas yog daim ntawv tswj tus cwj pwm tam sim thiab muaj zog tshaj plaws?

Kev Saib Xyuas Ncaj Ncees: Daim ntawv tam sim thiab muaj peev xwm ntawm kev tswj tus cwj pwm yog kev saib xyuas ncaj qha los ntawm cov thawj coj. 1. Raws li kev saib xyuas ncaj qha, cov thawj coj saib xyuas thiab saib xyuas, qhia, thiab kho cov neeg ua haujlwm.

Qhov kev ua tau zoo npaum li cas ntsuas qhov kev ua tau zoo ntawm lub koom haum raws li cov peev txheej ntawm lub koom haum tau siv los ua kom tau txais txiaj ntsig?

Kev ua piv txwv-tseem hu ua kev ua haujlwm piv txwv- ntsuas seb lub koom haum muaj peev xwm siv nws cov cuab tam los tsim cov nyiaj tau los, hauv kev muag lossis nyiaj ntsuab. Thawj ob DuPont Cheebtsam deconstruct tus ROA piv (Net Income / Total Assets) rau hauv Net Income / muag x Muag / Tag Nrho Cov Khoom Muaj nqis.

Pom zoo: