基于熵效率模型的环渤海地区海洋经济系统韧性研究
PDF下载 (230)孙才志,曹 强,邹 玮.基于熵效率模型的环渤海地区海洋经济系统韧性研究[J].宁波大学学报(理工版),2020,33(1):10-18.DOI:
Sun Caizhi,Cao Qiang,Zou Wei.Assessment of marine economy resilience of coastal cities in Bohai Sea Ring Area based on entropy efficiency model[J].Journal of Ningbo University(Natural Science & Engineering Edition),2020,33(1):10-18.DOI:
| Title: | Assessment of marine economy resilience of coastal cities in Bohai Sea Ring Area based on entropy efficiency model |
| 作者: | 孙才志, 曹 强, 邹 玮 |
| Author(s): | Sun Caizhi, Cao Qiang, Zou Wei |
| 关键词: | 韧性; 海洋经济; 熵效率模型; 演化韧性; 环渤海地区 |
| Keywords: | resilience; marine economy; entropy efficiency model; evolutionary resilience; Bohai Sea Ring Area |
| 分类号: | F129.9 |
| 文献标识码: | A |
| 摘要: | 可持续发展理论难以深入解释区域经济为何能在扰动因素下保持增长, 而“韧性”是解析区域经济演化的重要概念. 本文基于演化韧性视角, 提出海洋经济系统韧性概念, 建立以信息熵为基础的评价体系, 并构建熵投入和熵产出的熵效率模型, 应用SBM模型测算环渤海地区17个沿海城市在16年间的海洋经济系统熵效率, 最后分析了海洋经济系统熵变过程及韧性的演化规律与机制. 研究表明2000~2015年环渤海地区: (1)海洋经济系统的发展与韧性水平的提升由系统熵流与熵产生所形成的负熵所驱动; (2)海洋经济系统韧性经历由慢到快、由差到优的发展过程, 目前韧性整体相对较好, 城市间的差异依然显著; (3)海洋经济系统的完善与韧性的提升主要依赖于海洋经济系统压力输出的持续减小, 以及适应与更新能力的提升, 而受生产力水平与扰动因素的影响较小; (4)为保持海洋经济持续健康增长, 应在强调可持续发展的同时, 注重提升海洋经济系统的韧性水平. |
| Abstract: | The sustainable development theory is difficult to explain why regional economy can keep growing under disturbance factors, whereas “resilience” is an important concept to analyze the evolution of regional economy. Based on the evolutionary resilience, this paper proposes the concept of marine economic system resilience and establishes an evaluation system on the basis of Information entropy. An entropy efficiency model is built based on entropy input and entropy output, and SBM model is applied to calculate the entropy efficiency of marine economic system of 17 coastal cities in Bohai Sea Ring Area over the past 16 years. Finally, the paper analyzes the entropy change process and the evolution law and mechanism of resilience of marine economic system. The concrete results are given as follows: (1) The development and resilience of marine economic system are driven by the negative entropy generated by entropy flow and entropy generation from 2000 to 2015. (2) The resilience of the marine economic system has experienced a process of improving on all fronts. At present, the overall resilience is relatively satisfying, but the significant differences can still be noted among cities. (3)The decrease of the output pressure and the increase of the adaptability and renewal capacity of marine economic system are the main causes contributing to the development and the improvement of its resilience. However, it is found that the productivity level and disturbance factors have less effect on them. Therefore, to maintain the sustained and healthy growth of marine economy, the resilience of marine economic system should be kept with improvement while emphasizing sustainable development. |
| 参考文献 /References: | [1] Hassink R. Regional resilience: A promising concept to explain differences in regional economic adaptability?[J]. Social Science Electronic Publishing, 2010, 3(1):45-58. [2] Pike A, Dawley S, Tomaney J. Resilience, adaptation and adaptability[J]. Social Science Electronic Publishing, 2010, 3(1):59-70. [3] Martin R, Sunley P, Gardiner B, et al. How regions react to recessions: Resilience and the role of economic structure[J]. Regional Studies, 2016, 50(4):561-585. [4] Marchese D, Reynolds E, Bates M E, et al. Resilience and sustainability: Similarities and differences in environmental management applications[J]. Science of the Total Environment, 2018, 613/614:1275-1283. [5] Martin P S R. On the notion of regional economic resilience: Conceptualization and explanation[J]. Papers in Evolutionary Economic Geography, 2015, 15(1):1-42. [6] 曾冰, 张艳. 区域经济韧性概念内涵及其研究进展评述[J]. 经济问题探索, 2018(1):176-182. [7] Christopherson S, Michie J, Tyler P. Regional resilience: Theoretical and empirical perspectives[J]. Cambridge Journal of Regions Economy & Society, 2010, 3(1):3-10. [8] 陈梦远. 国际区域经济韧性研究进展—–基于演化论的理论分析框架介绍[J]. 地理科学进展, 2017, 36(11):1435-1444. [9] 孙久文, 孙翔宇. 区域经济韧性研究进展和在中国应用的探索[J]. 经济地理, 2017, 37(10):1-9. [10] Boschma R. Towards an evolutionary perspective on regional resilience[J]. Regional Studies, 2015, 49(5):733-751. [11] 苏杭. 经济韧性问题研究进展[J]. 经济学动态, 2015(8):144-151. [12] 孙阳, 张落成, 姚士谋. 基于社会生态系统视角的长三角地级城市韧性度评价[J]. 中国人口?资源与环境, 2017, 27(8):151-158. [13] 张耀光, 刘锴, 王圣云, 等. 中国与世界多国海洋经济与产业综合实力对比分析[J]. 经济地理, 2017(12):103-111. [14] 盖美, 钟利达, 柯丽娜. 中国海洋资源环境经济系统承载力及协调性的时空演变[J]. 生态学报, 2018, 38(22):7921-7932. [15] 王泽宇, 卢雪凤, 韩增林. 海洋资源约束与中国海洋经济增长—–基于海洋资源“尾效”的计量检验[J]. 地理科学, 2017, 37(10):1497-1506. [16] 胡伟, 韩增林, 葛岳静, 等. 基于能值的中国海洋生态经济系统发展效率[J]. 经济地理, 2018(8):162-171. [17] 赵林, 张宇硕, 吴迪, 等. 考虑非期望产出的中国省际海洋经济效率测度及时空特征[J]. 地理科学, 2016, 36(5):671-680. [18] 马仁锋, 候勃, 张文忠, 等. 海洋产业影响省域经济增长估计及其分异动因判识[J]. 地理科学, 2018, 38(2):177-185. [19] 张耀光, 刘锴, 王圣云, 等. 中国和美国海洋经济与海洋产业结构特征对比—–基于海洋GDP中国超过美国的实证分析[J]. 地理科学, 2016(11):1614-1621. [20] 李博, 苏飞, 杨智, 等. 基于脆弱性视角的环渤海地区人海关系地域系统时空特征及演化分析[J]. 生态学报, 2018, 38(4):1436-1445. [21] 孙才志, 覃雄合, 李博, 等. 基于WSBM模型的环渤海地区海洋经济脆弱性研究[J]. 地理科学, 2016, 36(5):705-714. [22] 王光耀, 韦惠兰. 沙化土地封禁保护区与经济社会系统耦合模型分析—–基于耗散结构理论[J]. 生态经济, 2017, 33(11):187-190. [23] 孙才志, 张坤领, 邹玮, 等. 中国沿海地区人海关系地域系统评价及协同演化研究[J]. 地理研究, 2015, 34(10):1824-1838. [24] 李博, 史钊源, 韩增林, 等. 环渤海地区人海经济系统环境适应性时空差异及影响因素[J]. 地理学报, 2018, 73(6):1121-1132. |
| 备注/Memo: | 收稿日期: 2019－09－10. 宁波大学学报（理工版）网址: http://journallg.nbu.edu.cn/ 基金项目: 教育部人文社会科学重点研究基地重大课题（16JJD790021）. 第一作者: 孙才志（1970－）, 男, 山东烟台人, 博导/教授, 主要研究方向: 水资源与海洋经济. E-mail: suncaizhi@lnnu.edu.cn 宁波大学学报（理工版）网址：http://journallg.nbu.edu.cn/ |
