Cutting edge-science2022 Shawnee, usa
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- CUTTING EDGE-SCIENCE 2022 Shawnee, USA October Estimating the potential level of total factor productivity for the economy of Uzbekistan
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ISBN 978-1-64945-234-4 DOI https://doi.org/10.5281/zenodo.7509018 5 CUTTING EDGE-SCIENCE 2022 Shawnee, USA October 1. Zvyagin A.S. On the passage of wild and cultivated grapes / A.S. Zvyagin, L.P. Troshin / / Proceedings of the Kuban State Agrarian University. - 2010. - No. 25. 2. Jalolov J.J. and others. Business marketing. T. "Finance" 2006. 80 p. 3. Soliev A., Buzrukkhanov S. "Marketing. Marketing" Textbook. - T.: Economy - Finance, 2010. p. 424. 4. Ergashkhodjaeva Sh.DJ. Strategic marketing. Textbook. - T.: "Sano-standard" 2019. p. 232. 5. Ergashkhodjaeva Sh.J., Kasimova M.S., Yusupov M.A. Marketing. Textbook. - T.: Economy, 2018. p. 232. 6. Yusupov M.A., Abdurakhmanova M.M. Marketing. Study guide. - T.: Economy, 2012. 190 -p. 7. National Encyclopedia of Uzbekistan. State Scientific Publishing House. 2001 Volume 5. 426 p. ISBN 978-1-64945-234-4 DOI https://doi.org/10.5281/zenodo.7509018 6 CUTTING EDGE-SCIENCE 2022 Shawnee, USA October Estimating the potential level of total factor productivity for the economy of Uzbekistan Djalilov Dostonbek Abduazizovich 1 Abstract This paper measures total factor productivity (TFP) with production function and estimates its potential level by using a trend model. The main findings of the research show that potential growth rate of TFP was on average 2% and closing TFP gap requires increase of actual TFP by 13 % Key words. TFP, potential rate, trend model, potential TFP. Total factor productivity is a measure of labor and capital efficiency and represents the technological development of a country. In this study the Solow residual is used as TFP, and it is determined on the basis of the following formula (1). 1 t t t t GDP TFP K L − = (1) Capital elasticity has changed since 2015 and it has led to a change in the trend of TFP. This is why, potential level of total factor productivity was estimated based on trend model (2). 0 1 2 t TFP dummy t = + + (2) In model (2) the dummy variable is equal to zero in the periods 1997-2014, and its value is equal to 1 between 2015 and 2021. Structural break will be statistically if slope coefficient of dummy variables is different from zero. According to the estimated trend model, structural breaks are statistically significant even at the 1% insignificant level. Meaning that the initial value of the potential TFP was decreased by 0.64. The slope coefficient of time series is also statistically significant, even null hypothesis is failed to be accepted at a 1 % insignificant level (table-1). Table-1 1 PhD student, department “Econometrics and economic modelling, National University of Uzbekistan after named Mirzo Ulugbek, Uzbekistan ISBN 978-1-64945-234-4 DOI https://doi.org/10.5281/zenodo.7509018 7 Download 0.9 Mb. Do'stlaringiz bilan baham: |
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