Tus Nqi Muag Khoom (WPI) vs Tus Neeg Siv Khoom Siv Tus Nqi (CPI)
Lag Luam Tus Nqi Muag Khoom (WPI) thiab Tus Nqi Them Nqi (CPI) yog ob ntawm ntau qhov ntsuas uas ua qhov tseem ceeb hauv kev teeb tsa tus nqi zoo hauv khw. Yog tsis muaj ob qhov ntsuas no, kev ua lag luam yuav poob rau hauv kev kub ntxhov. Cov ntawv ntsuas no yog cov cuab yeej zoo rau kev lag luam sib txawv hauv kev ua raws tus nqi ntawm lawv cov khoom.
WPI
Tus Nqi Muag Khoom Muag Khoom (WPI) yog siv hauv qee lub tebchaws los ua lub hauv paus rau kev nce nqi lossis kev poob qis hauv kev ua lag luam. Cov khoom lag luam thiab cov kev pabcuam sib txawv ntawm cov tuam ntxhab thiab cov tuam txhab sib txawv yog qhov tseem ceeb ntawm WPI. WPI tuaj yeem tsim los siv cov xwm txheej ntawm tsib pawg hauv tib neeg cov khoom lag luam xws li: kev tsim khoom, kev ua liaj ua teb, chaw txua txiag zeb, mining, thiab hauv kev lag luam xa tawm / ntshuam.
CPI
Consumer Price Index lossis CPI ntsuas tus nqi nruab nrab ntawm cov khoom thiab cov kev pabcuam uas peb, cov neeg siv khoom, tau them rau. Muaj 8 pawg uas siv CPI. Lawv yog: kev kawm, khaub ncaws, khoom noj thiab dej haus, kev sib txuas lus, kev thauj mus los, kev ua si, vaj tse, thiab kev kho mob. Lwm cov kev pabcuam xws li tsev kawm ntawv thiab tsoomfwv cov nqi sau npe thiab cov nqi hluav taws xob thiab dej qee zaum suav nrog.
Qhov txawv ntawm WPI thiab CPI
Muab tso rau hauv txoj kev yooj yim uas feem ntau tuaj yeem nkag siab, Kev Lag Luam Lag Luam Lag Luam yog qhov nruab nrab ntawm txhua tus nqi uas cov tub lag luam them rau qee yam khoom lossis kev pabcuam los ntawm cov tuam txhab lossis cov tub luam. Txawm hais tias Consumer Price Index, ntawm qhov tod tes, kuj yog qhov nruab nrab ntawm txhua tus nqi uas cov neeg siv khoom, cov tswv tsev thiab cov lag luam ntiag tug tau them rau cov khoom thiab cov kev pabcuam tshwj xeeb. Ob qhov ntsuas no yog qhov tseem ceeb heev hauv kev txiav txim siab tias lub teb chaws kev lag luam muaj zog npaum li cas. WPI ntsuas qhov deflation thiab CPI yog rau kev nce nqi.
Txawm tias koj tsis yog ib tus neeg muaj nyiaj txiag, nws tseem yog qhov zoo tshaj kom paub seb tus nqi ntawm cov khoom koj tab tom yuav hauv khw suav li cas. Yog tias koj yuav mus yuav qee yam khoom lag luam hauv ntau, nws paub tseeb tias nws tsawg dua piv rau tus qauv muag khoom tus nqi (SRP) uas yog qhov sib piv rau tus nqi siv.
In luv:
• Cov nqi lag luam wholesale yog lub hauv paus rau kev lag luam deflation tus nqi thaum cov neeg siv khoom lag luam yog lub hauv paus rau tus nqi nce nqi.
• Cov nqi lag luam wholesale yog qhov nruab nrab ntawm qhov sib npaug ntawm tag nrho cov khoom yuav los ntawm cov neeg muag khoom / cov neeg lag luam whereas tus nqi siv khoom lag luam yog qhov nruab nrab ntawm qhov sib npaug ntawm tag nrho cov khoom yuav los ntawm cov neeg siv khoom / cov tswv tsev.
