Puas yog phau ntawv elastic lossis inelastic?
Puas yog phau ntawv elastic lossis inelastic?

Video: Puas yog phau ntawv elastic lossis inelastic?

Video: Puas yog phau ntawv elastic lossis inelastic?
Video: phau -2 phut hon Nancy style 2024, Kaum ib hlis
Anonim

Ib txwm Phau ntawv

Vim tias tus menyuam kawm ntawv tsis tuaj yeem txheeb xyuas lwm phau ntawv lossis cov peev txheej uas yuav ua kom cov ntsiab lus thiab qib zoo ib yam rau cov chav kawm, nws tsis muaj qhov hloov pauv thiab yuav tsum yuav phau ntawv ntawm tus nqi twg. Yog li qhov kev thov yog inelastic.

Ib yam li ntawd, koj yuav ua li cas paub yog tias cov khoom yog elastic lossis inelastic?

A khoom yog suav tias yog elastic yog qhov xav tau ntau ntawm cov khoom hloov pauv loj heev thaum nws tus nqi nce lossis txo. Hloov chaw, a khoom yog suav tias yog inelastic yog qhov xav tau ntau ntawm cov khoom hloov me ntsis thaum nws tus nqi fluctuates.

Tsis tas li ntawd, yog cov dej haus elastic lossis inelastic? Peb pom tias tus nqi elasticity ntawm qhov kev thov rau dej qab zib yog −1.06 thiab siab dua rau SSB (−1.16). Qhov kev thov rau dej qab zib thiab SSB ntau dua elastic ntawm cov tsev neeg nyob rau hauv cov cheeb tsam nyob deb nroog, cov nyob rau hauv ntau marginalized municipalities thiab cov uas muaj nyiaj tsawg.

Tib neeg kuj nug, cov khoom dab tsi yog inelastic?

Inelastic cov khoom raug txhais nyob rau hauv kev lag luam raws li cov uas qhov ntau xav tau los yog muab yog tsis muaj kev cuam tshuam thaum tus nqi ntawm qhov zoo (los yog kev pab) hloov. Qee qhov piv txwv ntawm cov no suav nrog cov pa roj, dej , khaub ncaws, luam yeeb, khoom noj, thiab roj.

Dab tsi yog zoo kawg nkaus inelastic?

Ib qho kev lag luam uas tus nqi ntawm cov khoom yuav tsis cuam tshuam rau cov khoom siv. Hauv ib zoo kawg nkaus inelastic qhov xwm txheej tsis hais tus nqi ntawm cov khoom lag luam hauv khw, tus nqi ntawm cov khoom tseem zoo li qub. Zoo kawg nkaus inelastic yog qhov opposite ntawm zoo kawg nkaus elastic.

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