The impact of financial globalization on the economic growth of countries: A case for Ukraine

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Type of the article: Research Article

Abstract
Financial globalization promotes investment inflows, financial market development, and deeper integration into the international economic system, yet its impact on economic growth remains ambiguous. The study aims to identify and quantify the influence of key financial globalization factors – direct and portfolio investments, external debt, and international reserves – on the economic growth of selected countries, with a focus on Ukraine’s integration into the global financial space. Statistical analysis was employed to summarize financial globalization indicators, correlation analysis to assess the strength and direction of relationships between these factors and GDP growth, regression modeling to estimate the impact of each factor on economic performance, and comparative analysis to contrast Ukraine’s trends with those of European countries. The results revealed that in developed economies (Germany, the UK), high FDI levels (5-8% of GDP) and stable reserves (over 25% of imports) support sustainable growth. In transition economies (Poland, Romania), financial globalization contributes to modernization but increases volatility due to reliance on external investors. For Ukraine, the impact remains limited: FDI averaged 3-4% of GDP, external debt exceeded 80% of GDP, and international reserves fluctuated around USD 25-30 billion, insufficient for long-term macroeconomic stability. Correlation between FDI and GDP (r = 0.62) indicates a moderate positive link, while portfolio investment showed a weak and unstable connection (r = 0.28). Overall, financial globalization offers opportunities for capital inflows and technological transfer, but its benefits for Ukraine depend on strengthening institutional capacity, financial resilience, and a predictable regulatory environment to ensure it serves as a driver of sustainable development rather than a source of risk.

Acknowledgment
This research is carried out within the framework of the scientific project “Model of the post-war development of credit institutions based on artificial intelligence: customization of financial services and prudent supervision” with the support of the Ministry of Education and Science of Ukraine, State registration No. 0124u000810 (Order No. 1569 dated December 27, 2023).

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    • Figure 1. Research methodology
    • Figure 2. KOF Financial Globalization Index (FGI) dynamics, units
    • Figure 3. Dynamics of the direct foreign investment (FDI, net inflows), USD billion
    • Figure 4. Dynamics of portfolio investments (EFPI, net inflows), USD million
    • Figure 5. Dynamics of external debt of countries (external debt, ED), USD billion
    • Figure 6. Dynamics of international currency reserves (foreign exchange reserves), USD billion
    • Table 1. Variables, measurements, and data sources
    • Conceptualization
      Oksana Hrubliak, Artur Zhavoronok, Olha Popelo, Violetta Kharabara, Maksym Dubyna, Inna Lopashchuk
    • Investigation
      Oksana Hrubliak, Artur Zhavoronok
    • Validation
      Oksana Hrubliak, Artur Zhavoronok, Olha Popelo
    • Visualization
      Oksana Hrubliak, Artur Zhavoronok, Olha Popelo, Violetta Kharabara, Maksym Dubyna, Inna Lopashchuk
    • Writing – original draft
      Oksana Hrubliak, Artur Zhavoronok, Olha Popelo, Violetta Kharabara, Maksym Dubyna, Inna Lopashchuk
    • Writing – review & editing
      Oksana Hrubliak, Artur Zhavoronok, Olha Popelo
    • Methodology
      Artur Zhavoronok, Olha Popelo, Violetta Kharabara, Maksym Dubyna, Inna Lopashchuk
    • Project administration
      Artur Zhavoronok
    • Formal Analysis
      Olha Popelo, Maksym Dubyna
    • Supervision
      Olha Popelo, Maksym Dubyna
    • Data curation
      Violetta Kharabara, Inna Lopashchuk
    • Resources
      Violetta Kharabara, Inna Lopashchuk