Dab tsi yog qhov zoo ntawm indifference nkhaus?
Dab tsi yog qhov zoo ntawm indifference nkhaus?

Video: Dab tsi yog qhov zoo ntawm indifference nkhaus?

Video: Dab tsi yog qhov zoo ntawm indifference nkhaus?
Video: dab hais hmoob - 0818 - Tsis yog luag tub luag tsis hlub 2024, Kaum ib hlis
Anonim

Cov duab ntawm ib Indifference nkhaus

Indifference nkhaus muaj roughly zoo sib xws puab nyob rau hauv ob txoj kev: 1) lawv yog downward sloping ntawm sab laug mus rau sab xis; 2) lawv yog convex nrog kev hwm rau lub hauv paus chiv keeb. Hauv lwm lo lus, lawv nyob twj ywm sab laug thiab hais ncaj rau sab xis

Dhau li ntawm no, dab tsi indifference nkhaus sawv cev?

Definition: Ib indifference nkhaus yog ib daim duab qhia kev sib xyaw ua ke ntawm ob yam khoom uas muab rau cov neeg siv khoom sib npaug thiab kev siv hluav taws xob. Txhua point ntawm ib indifference nkhaus qhia tau hais tias tus neeg siv khoom tsis txaus siab ntawm ob thiab tag nrho cov ntsiab lus muab rau nws tib yam khoom siv.

Tsis tas li ntawd, qhov zoo ntawm marginal utility nkhaus yog dab tsi? Marginal siv hais ntxiv nqi hluav taws xob uas tus neeg siv khoom tau txais ntawm kev siv ib chav ntxiv ntawm cov khoom muag. Yog li, raws li cov neeg siv khoom siv ntau thiab ntau dua ntawm cov khoom lag luam, qhov kev txaus siab ntawm txhua qib yuav ploj mus, uas yog sawv cev los ntawm kev nqes nqes. nkhaus.

Raws li, dab tsi yog qhov tsis txaus ntseeg nkhaus nrog cov piv txwv?

Ob qho khoom lag luam yog kev hloov pauv zoo rau ib leeg - Hauv qhov no, tus indifference nkhaus yog ib txoj kab ncaj nraim, qhov twg MRS yog tas mus li. Ob yam khoom yog cov khoom zoo sib xws - Ib piv txwv ntawm cov khoom zoo li no yuav yog roj av thiab dej hauv lub tsheb. Nyob rau hauv tas li ntawd, lub IC yuav yog L-shaped thiab convex rau lub hauv paus chiv keeb.

Vim li cas indifference nkhaus yog convex zoo li?

Indifference nkhaus yog convex mus rau lub hauv paus chiv keeb vim hais tias raws li cov neeg siv khoom pib nce nws los yog nws siv ntawm ib tug zoo dua lwm tus, lub nkhaus sawv cev rau qhov marginal tus nqi hloov. Lub marginal tus nqi ntawm kev hloov pauv mus qis raws li cov neeg siv khoom muab ib qho zoo rau lwm tus, yog li nws yog convex mus rau keeb kwm.

Pom zoo: