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  Energy integration in the European union as an instrument for accelerating the green transition

  The paper examines energy integration in the European Union as an economic and institutional mechanism for accelerating the green transition. It assesses how the deepening of the internal energy market, cross-border infrastructure and coordinated regulation facilitate the integration of renewable energy into the EU energy system. The analysis ... The paper examines energy integration in the European Union as an economic and institutional mechanism for accelerating the green transition. It assesses how the deepening of the internal energy market, cross-border infrastructure and coordinated regulation facilitate the integration of renewable energy into the EU energy system. The analysis combines academic literature, EU strategic and regulatory documents, and Eurostat and European Union Agency for the Cooperation of Energy Regulators (ACER) data for 2004�2024. The findings show that progress is strongest in the electricity sector, while grid congestion and insufficient cross-border capacity still limit the overall effect of integration.

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  Sustainability in the H&M Group�s international business model

  A sustainable business model is crucial to the effective operation of fashion chains on a global scale. This article examines the H&M Group as an international brand operating in the fast fashion sector. The aim of the study is to analyze the brand�s sustainable practices and to provide recommendations for their improvement.... A sustainable business model is crucial to the effective operation of fashion chains on a global scale. This article examines the H&M Group as an international brand operating in the fast fashion sector. The aim of the study is to analyze the brand�s sustainable practices and to provide recommendations for their improvement.

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  Challenges to international diversification: analysis through the global synchronized loss index

  This article examines the problem of the decreasing efficiency of international investing during financial crises. Traditionally, it is believed that if you invest in different countries, you reduce risk. However, new research shows that when there is great market stress, all markets start to fall simultaneously. This scientific article examines ... This article examines the problem of the decreasing efficiency of international investing during financial crises. Traditionally, it is believed that if you invest in different countries, you reduce risk. However, new research shows that when there is great market stress, all markets start to fall simultaneously. This scientific article examines the �Global Synchronized Loss Index� (GSLI), which helps the average investor calculate how much of his �protection� has actually disappeared.