Figure 11
A scatter plot with two clusters of data points. The plot features a blue cluster on the left and a red cluster on the right. The x-axis represents the first dimension, while the y-axis represents the second dimension. The blue cluster includes terms such as power, hydrogen, machine learning, design, simulation, energy management, efficiency, system, reduction, energy efficiency, emissions, transport, technologies, ports, seaports, port, renewable energy, internet, model, management, sustainability, supply chain, logistics, framework, strategies, implementation, environmental performance, sustainable development, policy, and indicators. The red cluster includes terms such as firm, financial performance, supply chain management, innovation, operations, impact, and integration. The plot shows a clear separation between the two clusters, indicating distinct groupings of related terms. All values are approximated.Factor analysis