Video: Dab tsi yog cov khoom qis hauv kev lag luam?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Ib qis dua qhov zoo yog ib kev lag luam lub sij hawm uas piav txog a zoo uas qhov kev thov poob qis thaum tib neeg cov nyiaj tau los nce. Cov khoom qis dua -Qhov uas yog qhov txawv ntawm ib txwm muaj khoom -yog txhua yam uas cov neeg siv khoom xav tau tsawg dua yog tias lawv muaj qib siab dua ntawm cov nyiaj tau los tiag.
Tsis tas li ntawd, dab tsi yog ib qho piv txwv zoo ntawm qhov tsis zoo?
Cov tsheb pheej yig dua piv txwv ntawm qis dua khoom. Cov neeg siv khoom feem ntau yuav nyiam cov tsheb pheej yig dua thaum lawv cov nyiaj tau los raug txwv. Raws li tus neeg tau txais kev pab nyiaj tau los nce, qhov kev thov ntawm cov tsheb pheej yig yuav txo qis, thaum qhov kev thov ntawm cov tsheb kim yuav nce, yog li cov tsheb pheej yig yog qis dua khoom.
Tsis tas li, dab tsi yog cov khoom lag luam ib txwm muaj hauv kev lag luam? Hauv kev lag luam , ib ib txwm zoo yog ib qho zoo rau qhov kev thov nce thaum cov nyiaj tau los nce, piv txwv li nrog cov nyiaj tau los zoo elasticity ntawm kev thov.
Nyob rau hauv no txoj kev, dab tsi yog ib tug inferior zoo nyob rau hauv economic piv txwv?
As opposed to demand for "ib txwm khoom , "uas nce raws li cov nyiaj tau los nce, thov rau cov khoom tsis zoo poob qis thaum cov nyiaj tau los nce. Cov neeg siv khoom ntawm cov khoom qis dua "ua lag luam nce" mus rau tus nqi siab dua khoom sai li sai tau lawv muaj peev xwm them taus. Rice, qos yaj ywm thiab instant noodles yog lwm yam piv txwv ntawm cov khoom tsis zoo.
Qhov sib txawv ntawm cov khoom lag luam qis dua thiab ib txwm muaj yog dab tsi?
Ib qis dua zoo yog hom zoo uas poob rau hauv kev thov thaum cov nyiaj tau los nce. Nyob rau hauv sib piv rau cov khoom qis dua yog cov khoom qub . A li qub zoo ua xwb qhov opposite ntawm ib qis dua zoo; kev thov nce thaum cov nyiaj tau los nce. Cov khoom qub tej zaum yuav yog khau zoo los yog lub npe-brand khaub ncaws.
Pom zoo:
Kev tswj hwm cov khoom lag luam hauv cov khoom lag luam yog dab tsi?
Ib feem ntawm kev tswj cov saw hlau, kev tswj xyuas cov khoom muag saib xyuas cov khoom ntws los ntawm cov tuam txhab mus rau cov tsev khaws khoom thiab los ntawm cov chaw no mus rau qhov muag. Lub luag haujlwm tseem ceeb ntawm kev tswj cov khoom muag yog khaws cov ntaub ntawv ntxaws ntxaws ntawm txhua yam khoom tshiab lossis xa rov qab thaum nws nkag los lossis tawm hauv lub tsev rau khoom lossis chaw muag khoom
Cov khoom lag luam yog dab tsi thiab vim li cas thiaj yuav tsum muaj kev sib tw ua lag luam zoo nrog cov khoom lag luam?
Vim li cas thiaj yuav tsum muaj kev sib tw zoo tshaj plaws nyob rau hauv cov khoom lag luam? Txhua lub tuam txhab yuav tsum muaj cov khoom zoo tib yam kom tus neeg yuav khoom tsis them nyiaj ntxiv rau qee lub tuam txhab cov khoom
Qhov sib txawv ntawm kev lag luam lag luam thiab kev lag luam kev lag luam yog dab tsi?
Qhov sib txawv tseem ceeb ntawm kev lag luam kev lag luam thiab kev lag luam kev lag luam. Lub hom phiaj tseem ceeb hauv kev lag luam kev lag luam yog kom txaus siab rau cov neeg siv khoom los ntawm kev muag khoom rau lawv thiab ua tiav lawv cov kev xav tau thiab tau txais txiaj ntsig. Lub hom phiaj tseem ceeb ntawm kev lag luam kev lag luam yog kom muaj txiaj ntsig zoo rau tib neeg hauv lub sijhawm ntawm kev sib raug zoo
Koj puas tau hnov txog kev lag luam kev lag luam koj puas paub tus thawj tswj hwm twg hauv 80's ntseeg hauv kev lag luam kev lag luam?
Cov kev cai nyiaj txiag ntawm Republican Ronald Reagan feem ntau yog raws li kev lag luam kev lag luam. Reagan tau ua cov khoom lag luam-sab kev lag luam ib kab lus hauv tsev neeg thiab tau cog lus tias yuav txo qis hauv cov nyiaj tau los ntawm cov nyiaj tau los thiab txo qis dua ntawm cov peev nyiaj tau txais se
Dab tsi yog qhov sib txawv ntawm qhov txo qis cov khoom lag luam thiab cov khoom lag luam tsis zoo?
Kev txo qis qis qis rov qab yog qhov cuam tshuam ntawm kev nce cov tswv yim hauv lub sijhawm luv luv thaum tsawg kawg ib qho kev hloov pauv tau khaws cia tas li, xws li kev ua haujlwm lossis peev. Kev xa rov qab mus rau qhov ntsuas yog qhov cuam tshuam ntawm kev nce cov tswv yim hauv txhua qhov hloov pauv ntawm kev tsim khoom hauv lub sijhawm ntev