CORRELATION BETWEEN MACROECONOMIC INDICATORS AND TAX REVENUES
DOI:
https://doi.org/10.5281/zenodo.22823452Abstract
This study examines the relationship between key macroeconomic indicators and tax revenues in Uzbekistan.
The research focuses on GDP growth, inflation, investment growth, exchange rate changes, and their potential influence
on tax revenue dynamics. The study applies comparative, statistical, correlation, and analytical methods using macroeconomic
data for 2020–2024. The findings indicate that economic growth and investment activity are positively associated
with tax revenue growth, while inflation and exchange rate fluctuations have more complex effects. The analysis
demonstrates that the expansion of the tax base, increased economic activity, and the digitalization of tax administration
can contribute to sustainable growth in government revenues. The study concludes that effective tax policy should take
macroeconomic conditions into account and balance fiscal objectives with incentives for business activity
Keywords
macroeconomic indicators, tax revenues, GDP growth, inflation, investment, exchange rate, taxation, correlation, Uzbekistan, fiscal policy.References
International Monetary Fund. Fiscal Monitor: Fiscal Policy under Uncertainty. – Washington, DC: International Monetary
Fund, 2025. – DOI: 10.5089/9798229002516.089. – URL: IMF eLibrary (accessed: 09.09.2026).
World Bank. World Development Indicators [Electronic resource]. – Washington, DC: World Bank. – URL: World
Development Indicators (accessed: 09.09.2026).
OECD. Revenue Statistics 2025: Disentangling Personal Income Tax Revenue in OECD Countries. – Paris: OECD
Publishing, 2025. – 366 p. – DOI: 10.1787/3a264267-en. – URL: OECD publication page (accessed: 09.09.2026).
Asian Development Bank. Asian Development Outlook (ADO) September 2024. – Manila: Asian Development Bank,
– 210 p. – DOI: 10.22617/FLS240452-3. – URL: Asian Development Bank publication (accessed: 09.09.2026).
Ministry of Economy and Finance of the Republic of Uzbekistan. Report on the Implementation of the State Budget and
State Trust Fund Budgets for 2024 [Electronic resource]. – Tashkent, 2025. – URL: State Budget Execution Report
(accessed: 09.09.2026).
Tax Committee of the Republic of Uzbekistan. Soliq tizimida “mahallabay” ishlash – manfaatli hamkorlik [Electronic
resource]. – 25.04.2024. – URL: Official Tax Committee publication (accessed: 09.09.2026).
National Statistics Committee of the Republic of Uzbekistan. Official Statistics [Electronic resource]: National Accounts,
Prices and Indexes, Investments and other macroeconomic indicators. – Tashkent: National Statistics Committee of
the Republic of Uzbekistan. – URL: Official Statistics database (accessed: 09.09.2026).
Musgrave R. A., Musgrave P. B. Public Finance in Theory and Practice. – 5th ed. – New York: McGraw-Hill Book
Company, 1989. – XVI, 627 p. – ISBN 978-0-07-044127-9. – URL: Bibliographic record (accessed: 09.09.2026).
Stiglitz J. E., Rosengard J. K. Economics of the Public Sector. – 4th ed. – New York: W. W. Norton & Company, 2015. –
p. – ISBN 978-0-393-92522-7. – URL: Harvard Kennedy School bibliographic record (accessed: 09.09.2026).
Mankiw N. G. Principles of Economics. – 10th ed. – Boston: Cengage Learning, 2024. – 864 p. – ISBN 978-0-357-
-8. – URL: Cengage publication page (accessed: 09.09.2026).


