European Scientific Journal, ESJ https://eujournal.org/index.php/esj <h5><strong>ESJ SOCIAL SCIENCES&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ESJ HUMANITIES&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ESJ NATURAL/LIFE/MEDICAL SCIENCES&nbsp; &nbsp;</strong></h5> <h5><em><strong>50.000+ authors from all around the globe&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Over 15 million website visits&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Open Access</strong></em></h5> en-US contact@eujournal.org (ESJ Editorial Office) contact@eujournal.org (ESJ Editorial Office) Tue, 31 Mar 2026 09:58:09 +0000 OJS 3.1.2.1 http://blogs.law.harvard.edu/tech/rss 60 ESJ March Full Edition https://eujournal.org/index.php/esj/article/view/20859 <p>`</p> Copyright (c) https://eujournal.org/index.php/esj/article/view/20859 Tue, 31 Mar 2026 00:09:08 +0000 ESJ March Full Edition https://eujournal.org/index.php/esj/article/view/20835 <p>`</p> Copyright (c) https://eujournal.org/index.php/esj/article/view/20835 Tue, 31 Mar 2026 00:00:00 +0000 Coupling Coordination between Innovation Capability and Financial Competitiveness in China’s Energy Enterprises under the Belt and Road Initiative https://eujournal.org/index.php/esj/article/view/20836 <p>The Belt and Road Initiative has accelerated the overseas expansion of Chinese energy enterprises, yet the synergy between their technological innovation and financial competitiveness remains under-explored. This study examines the coupling mechanism between innovation capability( defined as a comprehensive embodiment of the dual dimensions of innovation resource input and innovation outcome output) and financial core competitiveness (defined as a composite of operational efficiency, profitability, and growth potential) of these firms. Using entropy-weighted TOPSIS, coupling coordination, and grey relational models, we analyse panel data from eight major energy enterprises from 2018 to 2024. The results show a stark asymmetry: innovation capability increased steadily, while financial competitiveness fluctuated sharply, plummeting to 0.103 in 2020 before rebounding to 0.270 in 2024. As a result, the coupling coordination degree evolved from a mild imbalance through antagonistic growth to short-term adjustment, indicating a fragile yet progressive synergy. This study concludes that enhancing the precision of technology investment and cross-border financial coordination are key to strengthening the innovation-finance nexus, offering quantitative insights for the sustainable growth of energy enterprises in complex international contexts.</p> Anxin Chen, Ruikun Yan Copyright (c) 2026 Anxin Chen, Ruikun Yan https://creativecommons.org/licenses/by/4.0 https://eujournal.org/index.php/esj/article/view/20836 Tue, 31 Mar 2026 00:00:00 +0000