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WINDS OF CHANGE: DETERMINANTS OF DECARBONIZATION INITIATIVE ADOPTION IN THE SHIPPING SECTOR WITH FIRM SIZE AS A MODERATOR

変化の風:企業規模を調整変数とした海運部門における脱炭素化イニシアチブ採用の決定要因 (AI 翻訳)

Mohamed Tawfik

International Journal of Business & Economics (IJBE)📚 査読済 / ジャーナル2026-01-15#エネルギー転換Origin: Global経営インパクト: 資金調達対象セクター: transport
DOI: 10.58885/ijbe.v11i1.9.mt
原典: https://doi.org/10.58885/ijbe.v11i1.9.mt

🤖 gxceed AI 要約

日本語

本研究は、海運業界における脱炭素化イニシアチブの採用要因を調査し、運営効率と技術効率が最も強い推進要因であることを明らかにした。企業規模がこれらの関係を調整し、大企業ほど持続可能な実践を導入しやすい。政策枠組みとグリーンファイナンスも重要な役割を果たす。

English

This study examines the determinants of decarbonization initiative adoption in the shipping industry, finding that operational and technological efficiencies are the strongest drivers, followed by regulatory frameworks and sustainable energy. Firm size significantly moderates these relationships, with larger firms better able to adopt sustainable practices. The study recommends tailored strategies for firms of different sizes.

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

📝 gxceed 編集解説 — Why this matters

日本のGX文脈において

日本の海運業界はIMOの2050年ネットゼロ目標に積極的に関与しており、本論文は運営効率や技術効率が主要な推進要因であることを示すとともに、企業規模に応じた戦略の重要性を指摘している。日本企業の脱炭素化戦略立案に示唆を与える。

In the global GX context

The paper contributes empirical evidence on decarbonization drivers in the shipping sector, a hard-to-abate industry. It highlights the moderating role of firm size, which is relevant for global policymakers designing differentiated regulations and for international shipping companies adapting to IMO targets.

👥 読者別の含意

🔬研究者:Provides empirical evidence on the moderating effect of firm size on decarbonization adoption, offering a nuanced understanding of driver dynamics.

🏢実務担当者:Shipping firms can prioritize operational and technological efficiency improvements and leverage firm size to adopt sustainable practices.

🏛政策担当者:Suggests that policies and green finance mechanisms should be tailored by firm size, with support for smaller firms.

📄 Abstract(原文)

The shipping industry, which accounts for approximately 3% of global greenhouse gas emissions, faces substantial challenges in adopting the Global Decarbonization Initiative to meet the International Maritime Organization’s net-zero target by 2050. This study examines the influence of customer demand, green finance, regulatory frameworks, operational efficiency, technological efficiency, and sustainable energy on the adoption of decarbonization practices, with firm size as a moderating variable. Employing a mixed-methods approach, the research combines six stakeholder interviews with a survey of 90 employees from various shipping firms conducted between 2024 and 2025.The findings reveal that operational and technological efficiencies are the strongest drivers of decarbonization adoption, followed by regulatory frameworks, sustainable energy, green finance, and customer demand. Firm size significantly moderates these relationships, with larger firms being more capable of implementing sustainable practices. Based on these results, tailored strategies are recommended: larger firms should spearhead technological innovation, while smaller firms require targeted support through green finance mechanisms. Limitations of the study include its cross-sectional design and reliance on convenience sampling, highlighting the need for future longitudinal and geographically diverse research.

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