Technological Progress
Technological Progress on World Data Ocean: a running collection of 3 stories we have gathered and hand-picked because they are worth your time. Every post here touches on technological progress in some way — the news, the analysis, the deep dives, and the occasional surprise find. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to explore, analyze, and… New stories are added to this page as we find them, so check back if you want to keep up with what is happening around technological progress, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything World Data Ocean is covering right now.
Does new digital infrastructure promote the low-carbon transformation of fisheries: evidence from carbon emissions across Chinese provinces
New digital infrastructure (NDI) presents a critical pathway toward achieving China’s “dual carbon” goals within the fisheries sector. A recent study, utilizing longitudinal panel data across 30 Chinese provinces (2004-2024), demonstrates a statistically significant reduction in fishery carbon emissions linked to NDI development. Findings reveal that NDI fosters technological progress, optimizes industrial structure, and promotes cleaner energy adoption, with spatial spillover effects indicating broader regional benefits. For further exploration of maritime innovation, see our coverage of China’s deployment of a bamboo-built offshore solar platform.
Research on China’s green total factor productivity of aquaculture industry and its influencing factors
Assessing the green development performance of China's aquaculture industry is crucial for sustainable resource management. This study utilizes a rigorous, longitudinal analysis of panel data (2009–2023) from 38 Chinese provinces to measure Green Total Factor Productivity (GTFP) and identify key influencing factors. Employing the Super-SBM model and GML index, findings reveal significant regional disparities and highlight technological progress as a primary driver of growth, particularly in freshwater aquaculture.
Capability heterogeneity and dual technological paths: a micro-level empirical analysis of TFP improvement in Chinese marine enterprises
Recent research highlights a critical pathway for enhancing total factor productivity (TFP) within Chinese marine enterprises. An empirical analysis, utilizing extensive tax survey data, reveals that both independent research and development (R&D) and external equipment procurement significantly improve TFP, demonstrating a synergistic effect. However, these benefits are subject to resource-based constraints, exhibiting non-linear returns. The findings suggest a differentiated strategy: high-tech enterprises benefit from a dual R&D and procurement approach, while others prioritize external equipment acquisition.