Puas yog tus nqi elasticity zoo lossis phem?
Puas yog tus nqi elasticity zoo lossis phem?

Video: Puas yog tus nqi elasticity zoo lossis phem?

Video: Puas yog tus nqi elasticity zoo lossis phem?
Video: Nkauj Ntseeg | Txawm zoo phem los wb yog txij nkawm | Nkauj iab yaj 2024, Kaum ib hlis
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- Yog cov nyiaj tau los elasticity ntawm kev thov yog ntau tshaj xoom, lub zoo yog ib txwm zoo . Nws txhais tau tias qhov kev thov rau zoo nce li cov nyiaj tau los nce. Cov khoom feem ntau yog cov khoom qub. - Yog cov nyiaj tau los elasticity ntawm kev thov yog tsawg tshaj li xoom, lub zoo yog qhov qis dua zoo.

Ntxiv mus, yuav ua li cas elasticity cuam tshuam tus nqi?

Nqe elasticity ntawm kev muab khoom ntsuas qhov kev teb rau kev muab khoom zoo lossis kev pabcuam tom qab kev hloov pauv hauv nws lub khw nqe . Raws li kev tshawb fawb kev lag luam yooj yim, kev muab khoom zoo yuav nce ntxiv thaum nws nqe nce. Piv txwv li, qhov khoom ntawm qhov zoo yuav txo qis thaum nws nqe txo.

Ib tus kuj yuav nug, tus nqi kev ywj pheej ntawm 1.5 txhais li cas? Ob leeg - 1.5 thiab + 1.5 yog ywj vim lawv loj dua ib tug. Rau qhov zoo nrog ib elasticity ntawm -1.5 , ib chav tsev nce nyob rau hauv nqe yuav ua rau 1.5 tsawg units tau thov. Raws li qhov no ntau dua li ib-rau-ib txoj kev sib raug zoo, nws yog ywj . Piv txwv li, nws yog -0.5, nws yuav ua inelastic.

Hauv no, tus nqi hloov pauv ntawm qhov xav tau txhais li cas?

Nqe elasticity ntawm kev thov yog kev ntsuas nyiaj txiag ntawm kev hloov pauv ntawm qhov xav tau lossis yuav khoom ntawm cov khoom lag luam cuam tshuam nrog nws nqe hloov. Qhia lej, nws yog: Nqe Elasticity ntawm kev thov = % Hloov hauv Quantity Xav Tau / % Hloov hauv Nqe.

Nws txhais li cas thaum elasticity yog 1?

Elasticity = (% Change in Quantity)/(% Change in Price) Yog elasticity yog loj dua 1 , txoj kab yog ywj . Yog tsawg dua 1 , nws yog inelastic. Yog nws sib npaug ib , nws yog chav tsev ywj . Elasticity ntawm kev thov - Hais txog qib ntawm kev teb qhov kev thov nkhaus muaj nrog rau tus nqi.

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