Measurment of Statistical Accuracy between Updating Methods of Supply and Use Tables (SUTs)

Document Type : Research Paper

Authors

1 Allameh Tabatabai University

2 Professor of Allameh Tabatabai University

3 Allameh Tabatabai School of Economics

4 ATU

10.22051/ieda.2024.47416.1439

Abstract

After the 21st century, updating the symmetric IOTs and the SAM was founded on updating the SUTs. But in Iran, despite the background of over 60 years in compiling IOTs and over 50 years in SUTs, this issue has not been considered by the responsible institutions (Central Bank and Statistical Center). Therefore, this study calculates the SUTs by using the endo-SUT-EURO-A and endo-SUT-EURO-G methods and making adjustments in them according to the available statistics in the statistical system of the Iran and using the output of activities instead of value-added, to introduce two modified methods: exo-SUT-EURO-A and exo-SUT-EURO-G. The results indicate that the last two methods can significantly improve the estimates obtained from this method and give a more realistic picture of the country's economic structure. This action is a fundamental step in the accounting system of our country, and by filling the gap between the years of publication of statistical tables through the calculation of updated tables, can create the groundwork for providing time series SUTs.

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