Msxy xam li cas?
Msxy xam li cas?

Video: Msxy xam li cas?

Video: Msxy xam li cas?
Video: Каспийский Груз - Давай уедем (feat. Mania) HD 2024, Kaum ib hlis
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Marginal Rate of Hloov Cov Qauv

Qhov Marginal Rate ntawm Kev Hloov Zoo X rau Zoo Y ( MRSxy ) = ∆Y/ ∆X (uas yog txoj kab nqes ntawm qhov nkhaus nkhaus).

Tsis tas li ntawd, koj yuav paub li cas yog tias MRS poob qis?

Nws yog ib txwm hloov rau ib qho taw tes rau ntawm qhov nkhaus, thiab lej sawv cev rau txoj kab nqes ntawm qhov nkhaus ntawm qhov taw tes. Txoj cai ntawm poob qis marginal tus nqi ntawm kev hloov pauv statesthat MRS txo qis raws li ib tug txav mus rau tus qauv convex-shaped nkhaus, uas yog indifference nkhaus.

Tsis tas li ntawd, marginal npaum li cas ntawm kev hloov pauv hauv kev lag luam? Hauv kev lag luam , cov marginal tus nqi ntawm kev hloov ( MRS ) yog tus nqi ntawm qhov uas tus neeg siv khoom tuaj yeem tso qee qhov txiaj ntsig ntawm ib qho zoo hauv kev pauv rau lwm qhov zoo thaum tswj hwm tib theem ntawm kev siv hluav taws xob. Atequilibrium noj theem (piv txwv tias tsis muaj lwm yam), marginal tus nqi hloov zoo ib yam.

Kuj Paub, vim li cas Mrs sib npaug rau tus nqi piv?

Hauv lwm lo lus, lub MRS (qhov nqes hav ntawm qhov tsis pom kev nkhaus) yuav tsum yog sib npaug mus rau tus nqi piv (qhov nqes hav ntawm kab nyiaj txiag). Yog vim li cas yog tias txwv tsis pub tus neeg siv khoom tuaj yeem ncav cuag qhov tsis txaus ntseeg siab dua nyob rau hauv tib pob nyiaj siv los ntawm kev hloov cov pob khoom xaiv.

Puas yog Mrs positive lossis negative?

Kev txhais lus ntawm Marginal Rate ofSubstitution Nco ntsoov tias qhov MRS yog tsis zoo , vim hnav muab ib co ntawm (yog li yog tsis zoo ) kom tau ib co ntawm (yog li ntawd zoo ). A tsis zoo faib a zoo yog tsis zoo , yog li nws ua raws li qhov MRS yog tsis zoo.

Pom zoo: