Video: Dab tsi yog qhov sib txawv ntawm lub sijhawm ruaj khov thiab qhov sib piv ruaj khov?
2024 Tus sau: Edward Hancock | [email protected]. Kawg hloov kho: 2023-12-16 01:32
Piv txwv cov sij hawm koom nrog kev txhawb nqa tom qab muaj qhov nruab nrab ntawm cov lus teb tau tshwm sim. Lub sijhawm cov sij hawm muaj kev txhawb nqa tus cwj pwm tom qab ib qho lub sijhawm ntawm lub sijhawm tau dhau mus. Nyob rau hauv ib ncua sij hawm teem caij, lub lub sijhawm ntawm lub sijhawm yeej ib txwm zoo ib yam.
Kuj nug tias, lub sijhawm ruaj khov yog dab tsi?
Hauv kev ua haujlwm txias, a tsau - lub sijhawm lub sij hawm yog ib lub sij hawm ntawm kev txhawb ntxiv qhov twg thawj cov lus teb tau txais nqi zog tsuas yog tom qab lub sij hawm tau teev tseg.
Dab tsi yog lub sijhawm teem sijhawm ruaj khov ntawm qhov kev txhawb zog zoo? A tsau - lub sij hawm piv ntawm kev txhawb zog txhais tau tias kev txhawb zog yuav tsum tau xa tom qab qhov tsis tu ncua lossis tsau ” tus naj npawb ntawm cov lus teb raug. Piv txwv li, a taag ratio raws sij hawm ntawm 2 txhais tau tias kev txhawb zog yog xa tom qab txhua 2 cov lus teb raug.
Tom qab ntawd, dab tsi yog qhov piv txwv ntawm lub sijhawm teem sijhawm ruaj khov?
Tsau - Lub Sijhawm Sib Piv Qhov no teem caij ua kom muaj siab, ruaj khov ntawm cov lus teb nrog tsuas yog ncua luv luv tom qab xa cov khoom txhawb nqa. Ib piv txwv ntawm a tsau - lub sij hawm piv yuav xa khoom noj pellet rau nas tom qab nws nias ib lub bar tsib zaug.
Dab tsi yog qhov sib txawv ntawm qhov txuas ntxiv thiab ib nrab ntxiv?
A tsis tu ncua sij hawm ntawm kev txhawb zog (CR) hauv ib Cov txheej txheem kev ua haujlwm txias tau tshwm sim hauv nrhiav tau ntawm kev kawm ua ke thiab tsim kom muaj kev nco mus ntev. A 50% kev txhawb zog ib nrab (PR) lub sij hawm tsis ua rau kev kawm. CR / PR cov sijhawm teem sijhawm hauv a Lub cim xeeb ntev dua li lub sijhawm PR / CR.
Pom zoo:
Dab tsi yog xyoo 1978 Lub Tsev Hais Plaub Siab Txiav Txim Siab uas tsis lees paub lub tswv yim ntawm kev txiav txim siab ruaj khov tab sis tso cai rau cov haiv neeg no tuaj yeem siv los ua ib qho ntawm ntau qhov kev txiav txim siab nkag?
Regents ntawm University of California v. Bakke (1978) | PBS. Hauv Regents ntawm University of California v. Bakke (1978), Lub Tsev Hais Plaub tau txiav txim siab tsis tsim nyog lub tsev kawm ntawv siv kev ntxub ntxaug 'quotas' hauv nws cov txheej txheem nkag, tab sis tau hais tias cov kev lees paub ua haujlwm tuaj yeem ua raws cai hauv qee qhov xwm txheej
Ib qho piv txwv ntawm qhov sib txawv ntawm qhov sib txawv yog dab tsi?
Piv txwv ntawm Variable-Interval Schedules Koj tus tswv hauj lwm kuaj xyuas koj txoj hauj lwm: Puas yog koj tus thawj coj poob los ntawm koj qhov chaw ua haujlwm ob peb zaug hauv ib hnub los xyuas koj qhov kev nce qib? Qhov no yog ib qho piv txwv ntawm lub sijhawm sib txawv-ib ntus. Cov kev txheeb xyuas no tshwm sim ntawm lub sijhawm tsis tuaj yeem pom, yog li koj tsis paub thaum twg lawv yuav tshwm sim
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