Nso ke GDP deflator na otú ọ na gbakọọ

Gross Domestic Product - nke a bụ eleghị anya ndị kasị mkpa bụ na macroeconomic egosi enye ihe na-egosi na ihe aku ọrụ na mba kpọmkwem ẹkedọhọde oge. Ọ na-anọchi anya mkpokọta olu nke na-emepụta na ọrụ nyere site bi a akpan akpan ala. Iji mee ka ọnụ ọgụgụ ahụ na a tụnyere ụdị, economists-atụ anya na GDP deflator, nke na-eme ka o kwe omume na Chọpụta Ọnọdụ nke na ọnụ ọgụgụ nke oge na a na agbanwe agbanwe larịị na Ọdịdị nke ahịa. Nke a index bụ a generalized nlele nke ugbu a onu oriri, ya mere, mgbe nile na-adọta uche nke ọtụtụ ndị ọkachamara.

definition

GDP deflator - a pụrụ iche price index, iji chọpụta ngụkọta larịị nke ahịa maka ọrụ na ibu (n'ji nkata) maka a kpọmkwem, otu oge. Ọ-enye gị ohere gbakọọ mgbanwe n'ezie mpịakọta emepụta na mba nke na emeputa. Na-emekarị na ọ bụ ngụkọta oge abuana ke ukara ọnụ ọgụgụ ngalaba na Russia maara nke a nke Federal Service nke State Statistics.

Key Njirimara

Mgbe agụta GDP deflator, gaa na akaụntụ nnọọ niile ngwaahịa na ọrụ, nke na-esịne ke mejupụtara nke mba GDP. Dị ngwongwo na-ekpebi ihe a na ọnụ ọgụgụ na-ekwe. N'ụzọ dị iche na n'ji price index, a index (deflator nke GDP) dabeere na uru nke n'ji nkata nke afọ, mgbe CPI eji isi oge. Ọ bụrụ na oge nke ngụkọta oge e mere ọ bụla ọhụrụ ngwaahịa, ọ na-abatakwa mejupụtara nke a index.

Ngụkọta oge na mmekọrịta formulas

GDP deflator - bụ ruru nke elu ọnụ uru nke GDP (elu ọnụ GDP), kwuru na ahịa ahịa nke ugbu a oge (na-emekarị otu afọ) na ezigbo GDP (Real GDP), nke a na-kọwaa na isi afọ ahịa. Dị ka a na-achị, n'ihi na-uba site 100 m. E. ghọrọ ka a pasent. N'ihi ya, ya usoro nwere ike na-anọchi anya dị ka ndị a:

GDP deflator = (elu ọnụ GDP uru / Real GDP uru) x 100%.

Elu ọnụ GDP na gbakọọ iji ọtụtụ ụzọ: akwụ ụgwọ (mmepụta usoro), site ego (nkesa usoro) na uru-kwukwara na ngwaahịa. N'ọnọdụ ka ukwuu, na-eji ụzọ n'onwe, nke na-agụnye iji a usoro:

GDP = PH + HFI + G + Ghaat, ebe

RN - ọha mmefu;

HFI - oké iwepụta ego;

G - ọha ị nweta;

Ghaat - net ebupụ nke mba (ihe dị iche n'etiti mbupụ na mbubata).

Ke adianade do, gbakọọ ego index nke na-aza ajụjụ afọ (oge), nke dị mkpa iji gbakọọ ezigbo GDP:

The price index nke ugbu a oge = Price nke ugbu a oge / isi oge ahịa.

Nkerisi site a bara uru na elu ọnụ ụlọ ngwaahịa, anyị na-enweta usoro nke uru nke mba ngwaahịa na mgbe nile ahịa. Dị ka ị pụrụ ịhụ, na price index, ke akpanikọ, bụ GDP deflator. Ọ bụ ya mere na-eji maka na ya na ọnọdụ na-esonụ usoro:

^{GDP deflator = Σ (Q t x} P t) / Σ (Q t x P ^0), nke

Q ^t - mmepụta olu akuko oge iche;

P ^t - price nke ngwongwo (ọrụ) na akuko afọ;

P ⁰ - price nke ngwongwo (ọrụ) na isi afọ.

Ihe index nwere aha ọzọ - na Paasche price index. Ọ bụrụ na uru dị ukwuu karịa otu, nke pụtara na onu oriri ọnụego na aku na uba na-eto eto, ma ọ bụrụ na obere - na-ada.