Video: Tus nqi siab elasticity ntawm kev muab khoom txhais li cas?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Raws li qhov yooj yim economic kev tshawb xav, lub khoom ntawm qhov zoo yuav nce thaum nws nqe nce. Elastic txhais tau hais tias cov khoom yog suav tias yog rhiab rau nqe kev hloov. Inelastic txhais tau tias cov khoom tsis rhiab rau nqe txav.
Ib yam li ib tug yuav nug, nws txhais li cas kom muaj tus nqi siab elasticity?
Cov nqe elasticity ntawm kev thov ntsuas qhov rhiab heev ntawm qhov xav tau kom muaj kev hloov pauv hauv nqe . Kev thov yog inelastic yog tias nws ua tsis teb ntau rau nqe kev hloov, thiab ywj yog xav tau hloov ntau thaum lub nqe kev hloov. Elasticity yog ntau dua thaum lub lag luam txhais ntau nqaim: khoom noj khoom haus vs.
Tsis tas li ntawd, nws txhais li cas yog tias cov khoom siv elastic? Elasticity ntawm khoom yog ntsuas raws li qhov ratio ntawm proportionate hloov nyob rau hauv qhov ntau nkag mus rau proportionate hloov nyob rau hauv tus nqi. Siab elasticity qhia hais tias khoom yog rhiab heev rau kev hloov pauv ntawm tus nqi, qis elasticity qhia me ntsis rhiab heev rau tus nqi hloov, thiab tsis muaj elasticity txhais tau tias tsis muaj kev sib raug zoo nrog tus nqi.
Ib yam li ntawd, koj tuaj yeem nug, tus nqi elasticity ntawm cov khoom ntsuas yog dab tsi?
Nqe elasticity ntawm kev muab khoom (PES) ntsuas lub teb ntawm kom muaj nuj nqis muab rau kev hloov hauv nqe . Nws yog ib qho tsim nyog rau lub tuam txhab kom paub sai npaum li cas, thiab ua tau zoo, nws tuaj yeem teb rau kev hloov pauv kev lag luam, tshwj xeeb tshaj yog rau nqe kev hloov. Cov kab zauv hauv qab no tuaj yeem siv los suav PES.
Dab tsi yog qhov khoom zoo kawg nkaus elastic?
Zoo meej elastic khoom , los ntawm kev txhais, txhais tau hais tias ib qho kev txo qis hauv cov khoom lag luam yuav ua rau tam sim ntawd khoom hloov mus rau xoom. Raws li koj tuaj yeem pom, kev ua haujlwm khoom muaj a zoo kawg nkaus elastic nkhaus. Yog tias qhov nyiaj ua haujlwm ntawm ib lub tuam txhab hloov pauv, lub khoom yuav muaj qhov hloov pauv tsis kawg.
Pom zoo:
Lub npe dab tsi tau muab rau Wall Street kev sib tsoo ntawm 29th Lub Kaum Hli 1929 tseem hu ua kev lag luam poob ntawm xyoo 1929 uas ua rau muaj Kev Nyuaj Siab Loj nyob rau xyoo 1930 Kev Nyuaj Siab Loj yog lub ntiaj teb loj heev
Kev Nyuaj Siab Loj tau pib hauv Tebchaws Meskas tom qab muaj kev poob loj hauv cov nqi khoom lag luam uas pib thaum lub Cuaj Hlis 4, 1929, thiab tau dhau los ua xov xwm thoob ntiaj teb nrog kev lag luam lag luam poob ntawm Lub Kaum Hli 29, 1929, (lub npe hu ua Dub Tuesday). Nyob nruab nrab ntawm 1929 thiab 1932, thoob ntiaj teb cov khoom lag luam thoob ntiaj teb (GDP) poob los ntawm kwv yees li 15%
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