This paper comprehensively examines the theoretical and practical aspects of the efficient use of investments in the development of the national economy based on an econometric approach. The study utilizes macroeconomic data for the period 2000–2024 to conduct an in-depth analysis of the impact of investment volume, employment level, and export volume on Gross Domestic Product (GDP). The methodological framework includes correlation analysis, construction of a multiple regression model, evaluation of parameter significance using t-statistics, assessment of overall model adequacy through the F-test, and testing for autocorrelation using the Durbin–Watson statistic. All econometric computations and model estimations were carried out using the modern statistical software environment R Studio. The empirical results demonstrate that investments have a strong positive and statistically significant effect on economic growth, as measured by GDP. Based on the findings, a set of practical recommendations has been developed aimed at improving the efficiency of investment utilization, optimizing their allocation across economic sectors, and enhancing investment policy.
| Mualliflar | Almuradov , Abdulla, Asrorova, Aziza, Алмурадов , Абдулла, Асророва , Азиза, Almuradov , Abdulla, Asrorova , Aziza |
|---|---|
| Jurnal | Иқтисодий тараққиёт ва таҳлил |
| Nashriyot | Ўзбекистон иқтисодиётини ривожлантиришнинг илмий-тадқиқот маркази |
| ISSN | 2992-877X |
| Nashr sanasi | 2026-04-30 |
| Jild | 4 |
| Son | 4 |
| Betlar | 43-51 |
| Til | Ingliz |
| Ilmiy soha | Iqtisodiyot |
| DOI | 10.60078/2992-877x-2026-vol4-iss4-pp43-51 |
| Indeksga qo‘shilgan | 2026-08-27 |
DOI: 10.60078/2992-877x-2026-vol4-iss4-pp43-51 · Maqolaning asl sahifasi
investment, GDP, econometric analysis, regression model, R Studio, инвестиции, ВВП, эконометрический анализ, регрессионная модель, R Studio, investitsiyalar, YaIM, ekonometrik tahlil, regressiya modeli, R Studio
| APA | Almuradov , Abdulla, Asrorova, Aziza, Алмурадов , Абдулла, Асророва , Азиза, Almuradov , Abdulla, & Asrorova , Aziza (2026). ECONOMETRIC ANALYSIS OF THE EFFECTIVE USE OF INVESTMENTS IN THE DEVELOPMENT OF THE REPUBLIC'S ECONOMY. Иқтисодий тараққиёт ва таҳлил, 4(4), 43-51. https://doi.org/10.60078/2992-877x-2026-vol4-iss4-pp43-51 |
|---|---|
| GOST (OAK) | Almuradov , Abdulla va b. ECONOMETRIC ANALYSIS OF THE EFFECTIVE USE OF INVESTMENTS IN THE DEVELOPMENT OF THE REPUBLIC'S ECONOMY // Иқтисодий тараққиёт ва таҳлил. – 2026. – T. 4, № 4. – P. 43-51. – DOI: 10.60078/2992-877x-2026-vol4-iss4-pp43-51. |
| MLA | Almuradov , Abdulla, Asrorova, Aziza, Алмурадов , Абдулла, Асророва , Азиза, Almuradov , Abdulla, and Asrorova , Aziza. “ECONOMETRIC ANALYSIS OF THE EFFECTIVE USE OF INVESTMENTS IN THE DEVELOPMENT OF THE REPUBLIC'S ECONOMY.” Иқтисодий тараққиёт ва таҳлил, 4(4), 43-51, 2026. https://doi.org/10.60078/2992-877x-2026-vol4-iss4-pp43-51 |
| Chicago | Almuradov , Abdulla, Asrorova, Aziza, Алмурадов , Абдулла, Асророва , Азиза, Almuradov , Abdulla, and Asrorova , Aziza. “ECONOMETRIC ANALYSIS OF THE EFFECTIVE USE OF INVESTMENTS IN THE DEVELOPMENT OF THE REPUBLIC'S ECONOMY.” Иқтисодий тараққиёт ва таҳлил, 4(4), 43-51 (2026). https://doi.org/10.60078/2992-877x-2026-vol4-iss4-pp43-51 |
| Harvard | Almuradov , Abdulla, Asrorova, Aziza, Алмурадов , Абдулла, Асророва , Азиза, Almuradov , Abdulla, and Asrorova , Aziza (2026) ‘ECONOMETRIC ANALYSIS OF THE EFFECTIVE USE OF INVESTMENTS IN THE DEVELOPMENT OF THE REPUBLIC'S ECONOMY’, Иқтисодий тараққиёт ва таҳлил, 4(4), 43-51. https://doi.org/10.60078/2992-877x-2026-vol4-iss4-pp43-51 |
| BibTeX | @article{almuradovabdulla2026,
title = {ECONOMETRIC ANALYSIS OF THE EFFECTIVE USE OF INVESTMENTS IN THE DEVELOPMENT OF THE REPUBLIC'S ECONOMY},
author = {Almuradov , Abdulla and Asrorova, Aziza and Алмурадов , Абдулла and Асророва , Азиза and Almuradov , Abdulla and Asrorova , Aziza},
journal = {Иқтисодий тараққиёт ва таҳлил},
year = {2026},
volume = {4},
number = {4},
pages = {43-51},
doi = {10.60078/2992-877x-2026-vol4-iss4-pp43-51},
url = {https://doi.org/10.60078/2992-877x-2026-vol4-iss4-pp43-51}
} |
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