数字化发展和技术创新对海洋渔业经济质量的影响

Fishes Pub Date : 2024-07-05 DOI:10.3390/fishes9070266
Yiying Jiang, Lei Huang, Yang Liu, Shuang Wang
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引用次数: 0

摘要

数字经济在推动海洋渔业经济高质量、可持续发展中发挥着重要作用。基于2011-2022年数字经济与海洋渔业发展的面板数据,首先采用熵值法综合评价数字经济与海洋渔业的经济质量水平。其次,我们构建了双向固定效应模型,实证分析了数字经济发展对海洋渔业经济质量的影响以及海洋绿色科技创新的中介作用,并进一步探讨了数字经济对海洋渔业经济质量的区域异质性。得出了以下几个结论。数字经济与海洋渔业经济质量水平相对较低,且呈波动上升趋势。数字经济的发展可以显著提高海洋渔业经济质量,在考虑了一系列稳健性检验后,结论仍然有效。数字经济可以通过海洋绿色技术创新带动海洋渔业经济的发展质量。本文提出在海洋渔业领域推动数字技术进步,有效利用数字经济的创新驱动潜力,促进海洋经济与数字经济的协调发展。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Impact of Digital Development and Technology Innovation on the Marine Fishery Economy Quality
The digital economy plays an important role in promoting the high quality and sustainable development of the marine fishery economy. Based on the panel data of the digital economy and marine fishery development from 2011 to 2022, we firstly adopted the entropy method to comprehensively evaluate the economy quality level of the digital economy and marine fishing. Secondly, we constructed a two-way fixed effect model to empirically analyze the impact of digital economy development on the marine fishery economy quality and the mediating role of marine green science and technology innovation, and further explored the regional heterogeneity of the digital economy on the marine fishery economy quality. Several findings emerge. The digital economy and the marine fishery economy quality level was relatively low and showed a fluctuating increase. The development of the digital economy can significantly improve the economy quality of marine fishing, and the conclusion was still valid after considering a series of robustness tests. The digital economy can drive the development quality of the marine fishery economy through marine green technology innovation. This paper proposes fostering the advancement of digital technology in the marine fishery sector, to effectively harness the innovation-driven potential of the digital economy, so as to facilitate the harmonious development of both the marine and digital economies.
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