Cov txheej txheem:
Video: Muaj pes tsawg lub tuam txhab nyob rau hauv kev sib tw zoo meej?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Cov tuam txhab sib tw zoo kawg nkaus yuav teeb P = MC, yog li 20 = 4 + 4q, yog li q = 4. Yog txhua tus zoo kawg nkaus kev sib tw ruaj yog tsim 4, kev ua lag luam tso zis yog 20, yuav muaj 5 zoo kawg nkaus kev sib tw tuam txhab hauv kev lag luam.
Tsis tas li ntawd, cov piv txwv ntawm kev sib tw zoo meej yog dab tsi?
Piv txwv ntawm Perfectly- Kev sib tw Kev Lag Luam Kev lag luam rau cov suab thaj nkaus xwb. Kev lag luam pizza, qhov twg txhua lub tuam txhab siv cov khoom xyaw sib txawv me ntsis thiab kev ua noj ua haus. Kev lag luam rau nplej. Kev ua lag luam rau cov nplej tom qab ib lub tuam txhab yuav tag nrho cov tuam txhab nplej hauv ntiaj teb.
Ib yam li ntawd, cov tuam txhab ua haujlwm li cas hauv kev sib tw zoo meej? Nyob rau hauv kev sib tw zoo meej , cov ruaj yuav tsum lees txais tus nqi txiav txim hauv lub khw. Cov ruaj yog tus nqi noj - nws tuaj yeem tsim ntau lossis tsawg raws li nws nyiam yam tsis muaj kev cuam tshuam rau tus nqi lag luam. Txhua ruaj yuav tsum phim tus nqi muab los ntawm nws cov neeg sib tw vim tias cov khoom zoo ib yam.
Tsis tas li ntawd, 5 tus yam ntxwv ntawm kev sib tw zoo meej yog dab tsi?
Cov yam ntxwv hauv qab no yog qhov tseem ceeb rau kev muaj kev sib tw zoo meej:
- Ntau tus neeg yuav khoom thiab muag:
- Homogeneity ntawm cov khoom:
- Kev nkag mus thiab tawm ntawm cov tuam txhab pub dawb:
- Perfect Knowledge of Market:
- Zoo meej Mobility ntawm Cov Yam Tseem Ceeb ntawm Kev Tsim Khoom thiab Cov Khoom Muag:
- Tsis Muaj Kev Tswj Tus Nqi:
Dab tsi yog qhov kev sib tw ua lag luam zoo tshaj plaws?
Ntshiab los yog kev sib tw zoo meej yog qhov theoretical kev lag luam qauv nyob rau hauv uas cov qauv hauv qab no tau ntsib: Txhua lub tuam txhab muag cov khoom zoo ib yam (cov khoom lag luam yog "khoom muag" lossis "homogeneous"). Txhua lub tuam txhab yog tus nqi coj tus nqi (lawv tsis tuaj yeem cuam tshuam rau kev ua lag luam tus nqi ntawm lawv cov khoom). Kev ua lag luam share tsis muaj kev cuam tshuam rau tus nqi.
Pom zoo:
Leej twg yog cov neeg sib tw yuav ua li cas kev sib tw kev sib tw kev sib tw tus cwj pwm thiab kev sib tw kev sib tw tau teev tseg hauv Tshooj 5?
Kev sib tw kev sib tw muaj kev txhawj xeeb txog kev ua tsis tu ncua thiab cov lus teb ntawm lub tuam txhab thiab nws cov neeg sib tw ncaj qha rau kev ua lag luam zoo. Kev sib tw muaj zog cuam tshuam txog kev ua txuas mus ntxiv thiab cov lus teb NTAWV QHOV TSEEB TSHAJ FIRMS sib tw hauv kev lag luam kom tau txais txoj haujlwm zoo
Dab tsi yog qhov txawv ntawm ib lub tuam txhab kev sib tw monopolistic thiab lub tuam txhab kev sib tw?
Lub qhov sib txawv ntawm ib tug Txig sib tw Ruaj Thiab Ib Monopolistically sib tw Ruaj Yog tias A Monopolistically sib tw Ruaj sab A: (ntsiab lus: 5) Kab rov tav Demand Nkhaus Thiab nqe sib npaug marginal Nqi Nyob rau hauv nruab nrab. Kab rov tav Demand Curve Thiab Nqe Tshaj Marginal Tus Nqi Hauv Equilibrium
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%
Thaum lub tuam txhab kev sib tw zoo kawg nkaus yog nyob rau hauv kev sib npaug ntev ntawm tus nqi sib npaug?
Yog tias lub tuam txhab sib tw zoo kawg nkaus nyob rau hauv kev sib npaug ntev, ces nws tau txais txiaj ntsig kev lag luam ntawm xoom. Yog tias lub tuam txhab muaj kev sib tw zoo tshaj plaws nyob rau hauv kev sib npaug ntev, ces tus nqi lag luam yog sib npaug rau luv luv marginal nqi, luv-khiav nruab nrab tag nrho cov nqi, ntev-khiav marginal nqi, thiab ntev-khiav nruab nrab nqi tag nrho
Muaj pes tsawg tus neeg muag khoom nyob rau hauv kev sib tw zoo meej?
Siv ceev ceev rau Kev Lag Luam Kev Lag Luam Kev Lag Luam Kev Lag Luam Tus Qauv Muag Khoom Muag Khoom Muag Khoom Muag Khoom Muag Khoom Muag Khoom Zoo Tshaj Tsis Muaj Kev Sib Tw Muaj Kev Sib Tw Tsis Muaj Ntau Qhov Monopoly Muaj Ib Duopoly Muaj Ob