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Corelatia dintre valoarea Produsului Intern Brut al Romaniei si cea a principalilor factori de influenta

Author

Listed:
  • Catalin DEATCU

    (Universitatea ARTIFEX din Bucuresti)

  • Florin LILEA

    (Universitatea ARTIFEX din Bucuresti)

  • Zoica NICOLA

    (Universitatea ARTIFEX din Bucuresti)

Abstract

In this paper, the authors analyze the main aspects regarding the use of the multiple regression model in the analysis of the Gross Domestic Product of Romania, during the period 1990 – 2010. In this context, there are used as explicative variables, the values of the final consumption, gross formation of capital, variation of inventories and net export. Following the research, we have revealed the fact that this kind of model is not only valid, but also indicated to be used in macroeconomic analyses, because the value of the free term (as image of the factors non-specified in the model) is a much reduced one than the values achieved through linear simple regression.

Suggested Citation

  • Catalin DEATCU & Florin LILEA & Zoica NICOLA, 2013. "Corelatia dintre valoarea Produsului Intern Brut al Romaniei si cea a principalilor factori de influenta," Romanian Statistical Review Supplement, Romanian Statistical Review, vol. 61(1), pages 291-294, March.
    • Handle: RePEc:rsr:supplm:v:61:y:2013:i:1:p:291-294
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    More about this item

    Keywords

    Gross Domestic Product; evolution; estimator; multiple linear regression; validation;
    All these keywords.

    JEL classification:

    • O11 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Macroeconomic Analyses of Economic Development
    • E01 - Macroeconomics and Monetary Economics - - General - - - Measurement and Data on National Income and Product Accounts and Wealth; Environmental Accounts

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