المستخلص: |
The paper analyzed some important macroeconomic variables which represent the backbone of state economies including Sudan as they affect them cardinally. The analysis was conducted by using a model for multiple variables, the factorial model in order to extract the most important factors affecting the Sudanese economy. It is known that there are difficulties in econometric methods analyzing multiple variables with the need to separate correlations between the principle components affecting the phenomenon. Additionally, the quality of the utilized data and suitable mathematic models are important for fitting for conclusive methods to help for statistical inference .and econometric explanations
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