基于演化博弈的煤炭矿区生态修复管理机制研究

Abstract

PDF HTML阅读 XML下载 导出引用 引用提醒 基于演化博弈的煤炭矿区生态修复管理机制研究 DOI: 10.5846/stxb201606081103 作者: 作者单位: 山东工商学院 管理科学与工程学院 作者简介: 通讯作者: 中图分类号: X171.1 基金项目: 国家自然科学基金项目（71273158） The management mechanism of ecological restoration in a coal mining area based on evolutionary game Author: Affiliation: School of Management Science and Engineering, Shandong Institute of Business and Technology Fund Project: 摘要 | 图/表 | 访问统计 | 参考文献 | 相似文献 | 引证文献 | 资源附件 | 文章评论 摘要:地方政府环境监管部门和煤炭企业是煤炭矿区生态修复保证金制度实施的重要责任主体。从演化博弈论的研究视角探讨了地方政府与煤炭企业在生态修复保证金制度实施中的决策演化过程，构建了地方政府与煤炭企业演化博弈模型，根据复制动态方程规律得到了参与者的行为演化规律和行为演化稳定策略，分析了生态修复保证金制度实施的策略选择影响因素。选择龙口矿区为研究对象进行了实证研究，结果表明：地方政府的监管力度随煤炭企业的生态修复比例变化而变化，生态修复初期比例低；随着地方政府监管力度加大，生态修复比例相应提高，地方政府可以适当放松监管，但监管力度应保持在一定范围内，确保系统向最优状态演化。可通过动态调节保证金收缴金额，增加税收优惠，降低煤炭企业的治理成本，加强对地方政府环保政绩考核，引导地方政府与煤炭企业共同促进煤炭矿区生态修复工作有效实施。 Abstract:Local governments and coal enterprises are recognized as important subjects of liability in implementation of the ecological restoration of mine deposit systems. From the perspective of evolutionary game theory, this study has explored the evolution of local government and coal enterprises' decision-making in implementation, constructed evolutionary game models, discovered the participants' behavior evolution law and evolutionary, stable strategies based on a replicator dynamics equation, and analyzed the factors that influence the choice of implementation strategies. The Longkou mining area in Shandong Province was selected as an empirical research object. The results show that the governmental supervision changes with the enterprises' ecological restoration degree,which is originally low. As the supervision is strengthened and ecological restoration improves, the local government may advisably loosen control to a certain extent, which ensures that the mechanism will evolve toward the optimal state. This is assumed to lead the local government and coal enterprises to jointly promote the ecological restoration by means of dynamically adjusting the amount of deposit, increasing tax incentives, reducing the restoration costs for coal enterprises, and strengthening the local government's environmental performance assessment. 参考文献 相似文献 引证文献