Do sustainable development goals (SDGs) boost green productivity in national marine fisheries? International evidence

IF 1.8 3区农林科学 Q2 FISHERIES

Marine and Coastal Fisheries Pub Date : 2024-12-31 DOI:10.1002/mcf2.10322

Kieu-Thi Phan, Yu-Lung Hsu, Sheng-Hung Chen

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引用次数: 0

Abstract

Objective

This study examines the determinants of green total factor productivity in marine fisheries, considering the role of Sustainable Development Goal 14 (SDG 14) in promoting sustainable marine resource utilization and conservation.

Methods

This study employs panel data from 57 countries between 2001 and 2021 to estimate efficiency scores through the directional distance function and the Malmquist–Luenberger model by incorporating inputs (labor, fishing vessels, and energy consumption) and outputs (gross ocean product and carbon dioxide emissions). A truncated regression analysis is conducted to explore the relationship between SDG 14 and green total factor productivity (GTFP) while controlling for financial resources and macroeconomic indicators.

Result

The findings indicate that SDG 14 significantly enhances both constant returns to scale (CRS) technical efficiency and variable returns to scale (VRS) pure technical efficiency, underscoring the importance of marine conservation and sustainable resource management. Additionally, financial resources (like green lending and government investment), research and innovation (like research and development, the number of researchers, and foreign funds), and macroeconomic factors (like the gross ocean product, gross domestic product, and inflation) positively influence green productivity.

Conclusion

The results underscore the importance of marine conservation and sustainable practices for enhancing GTFP in fisheries. Integrated policies focusing on financial investment, innovation, and macroeconomic stability are essential to achieve greater sustainability and efficiency in this sector.

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可持续发展目标（sdg）能否提高国家海洋渔业的绿色生产力？国际证据

考虑到可持续发展目标14 （SDG 14）在促进可持续海洋资源利用和保护方面的作用，本研究探讨了海洋渔业绿色全要素生产率的决定因素。方法利用2001年至2021年57个国家的面板数据，结合投入（劳动力、渔船和能源消耗）和产出（海洋生产总值和二氧化碳排放），通过定向距离函数和Malmquist-Luenberger模型估算效率得分。在控制财政资源和宏观经济指标的情况下，通过截断回归分析探讨可持续发展目标14与绿色全要素生产率（GTFP）之间的关系。结果可持续发展目标14显著提高了恒定规模回报（CRS）技术效率和可变规模回报（VRS）纯技术效率，凸显了海洋保护和可持续资源管理的重要性。此外，金融资源（如绿色贷款和政府投资）、研究和创新（如研发、研究人员数量和外国资金）和宏观经济因素（如海洋生产总值、国内生产总值和通货膨胀）对绿色生产力有积极影响。结论研究结果强调了海洋保护和可持续实践对提高渔业GTFP的重要性。以金融投资、创新和宏观经济稳定为重点的综合政策对于提高该部门的可持续性和效率至关重要。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Marine and Coastal Fisheries FISHERIES-MARINE & FRESHWATER BIOLOGY

CiteScore

3.40

自引率

5.90%

发文量

审稿时长

>12 weeks

期刊介绍： Marine and Coastal Fisheries: Dynamics, Management, and Ecosystem Science publishes original and innovative research that synthesizes information on biological organization across spatial and temporal scales to promote ecologically sound fisheries science and management. This open-access, online journal published by the American Fisheries Society provides an international venue for studies of marine, coastal, and estuarine fisheries, with emphasis on species'' performance and responses to perturbations in their environment, and promotes the development of ecosystem-based fisheries science and management.