Dab tsi yog qhov output gap economics?
Dab tsi yog qhov output gap economics?

Video: Dab tsi yog qhov output gap economics?

Video: Dab tsi yog qhov output gap economics?
Video: The Output Gap I A Level and IB Economics 2024, Kaum ib hlis
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Ib qhov sib txawv tso tawm qhia qhov txawv ntawm qhov tseeb tso tawm ntawm kev lag luam thiab lub peev xwm siab tshaj plaws tso tawm ntawm kev lag luam qhia tawm ib feem pua ntawm tag nrho cov khoom lag luam hauv tsev ( PIB ). Ib lub teb chaws qhov sib txawv tso tawm tej zaum yuav yog qhov zoo lossis tsis zoo.

Xav txog qhov no, dab tsi yog qhov txiaj ntsig ntawm qhov sib txawv?

Cov PIB gap lub qhov sib txawv tso tawm yog qhov sib txawv ntawm qhov tseeb PIB los yog tiag tso tawm thiab muaj peev xwm PIB . Cov xam rau cov qhov sib txawv tso tawm yog Y-Y * qhov twg Y yog qhov tseeb tso tawm thiab Y* muaj peev xwm tso tawm.

Ib yam li ntawd, qhov tso tawm qhov sib txawv li cas nws hloov pauv li cas thaum kev lag luam poob rau hauv kev lag luam? Thaum kev poob nyiaj txiag , cov kev lag luam poob qis dua nws cov peev txheej thiab cov qhov sib txawv tso tawm yog qhov tsis zoo Hauv txoj kev xav, cov qhov sib txawv tso tawm tuaj yeem ua si a lub luag haujlwm tseem ceeb hauv Monetary policy deliberations thiab lub tswv yim. Ua ntej, ib lub hom phiaj ntawm Tsoom Fwv Teb Chaws Reserve yog rau tuav tag nrho kev ua haujlwm, uas sib haum rau ib qhov sib txawv tso tawm ntawm xoom.

Los ntawm qhov ntawd, qhov sib txawv ntawm qhov tso tawm tau zoo yog dab tsi?

A zoo tso zis qhov sib txawv txhais tau hais tias kev loj hlob yog siab dua tus nqi sib txawv thiab yog inflationary. Ib qho tsis zoo qhov sib txawv tso tawm txhais tau tias yog kev lag luam poob qis nrog kev poob haujlwm thiab muaj peev xwm txaus. Cov qhov sib txawv tso tawm = Yf.

Puas yog nkhaus qhov sib txawv tso tawm?

Ib qhov sib txawv tso tawm yog a kis uas muaj nyob nruab nrab ntawm lub sij hawm ntev aggregate mov nkhaus (LRAS nkhaus ) thiab lub sij hawm luv luv equilibrium theem ntawm tso tawm (tiag PIB ) - Yog nyob rau hauv daim duab. Output qhov khoob tuaj yeem ua tau zoo, qhov sib npaug ntau dua li cov txiaj ntsig LRAS, lossis qhov tsis zoo, thaum nws tsawg dua LRAS.

Pom zoo: