Dab tsi yog qhov hloov pauv raws caij nyoog hauv lub sijhawm series?
Dab tsi yog qhov hloov pauv raws caij nyoog hauv lub sijhawm series?

Video: Dab tsi yog qhov hloov pauv raws caij nyoog hauv lub sijhawm series?

Video: Dab tsi yog qhov hloov pauv raws caij nyoog hauv lub sijhawm series?
Video: Koos loos 2024, Hlis ntuj nqeg
Anonim

Kev hloov raws caij nyoog yog kev hloov pauv hauv a sij hawm series nyob rau hauv ib lub xyoo uas rov qab ntau dua los yog tsawg dua tsis tu ncua. Kev hloov raws caij nyoog tej zaum yuav tshwm sim los ntawm qhov kub thiab txias, dej nag, hnub so rau pej xeem, cycles ntawm caij nyoog los yog hnub so.

Ib yam li ntawd, nws raug nug, dab tsi yog qhov hloov pauv raws caij nyoog hauv kev txheeb cais?

Kev hloov raws caij nyoog . Nws yog ib qho kev sib txawv hauv lub sij hawm-series tsom xam ntawm kev kwv yees, thiab hais txog qhov tshwm sim uas qhov kev tsim khoom thiab kev npaj ntawm cov khoom hloov pauv ntawm qee yam. raws caij nyoog trend nyob ntawm tus yam ntxwv ntawm cov khoom.

Kuj Paub, koj ua li cas xam lub caij nyoog hloov pauv? Kev hloov pauv raws caij nyoog = Cov ntaub ntawv tseeb lossis cov ntaub ntawv kwv yees - Kev sib tw

  1. Siv lub Kaum Ib Hlis peb taw tes txav nruab nrab (txoj kev) ua qhov pib.
  2. Ntxiv 90 rau txhua lub hlis ntxiv.
  3. Ntxiv lossis rho tawm qhov hloov pauv raws caij nyoog, suav nrog qhov rov ua dua ntawm qhov hloov pauv raws caij nyoog.

Yog li ntawd, dab tsi yog cyclical variation nyob rau hauv lub sij hawm series?

cyclical variation . Cov oscillatory txav hauv lub sij hawm series nrog lub sijhawm ntawm sij hawm ntau tshaj ib xyoos yog hu ua tus cyclical variation . Lo lus 'cycle' yog hais txog lub sijhawm muaj nyiaj txiag thiab kev nyuaj siab, nce thiab nqis, booms thiab slums ntawm ib qho sij hawm series , feem ntau pom nyob rau hauv kev lag luam cycles.

Dab tsi yog qhov txawv ntawm lub caij nyoog thiab kev hloov pauv hauv ib lub sijhawm?

Cov kev hloov pauv uas rov ua dua lawv tus kheej hauv lub sijhawm tas li ntawm ib xyoos. Qhov tseem ceeb qhov sib txawv ntawm tus raws caij nyoog thiab cyclical Cheebtsam yog qhov ntawd raws caij nyoog Cov teebmeem tshwm sim ntawm qhov tsis tu ncua, kwv yees lub sijhawm, thaum lub sijhawm cyclical Cov teebmeem tsis tshua pom tau.

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