Understanding the connotation and principles of ecological compensation in water source reserve areas is the basis and guarantee for establishing and improving the ecological compensation mechanism of water source res...Understanding the connotation and principles of ecological compensation in water source reserve areas is the basis and guarantee for establishing and improving the ecological compensation mechanism of water source reserve areas.First,this paper reviews the three stages of ecological compensation research progress.Based on the review,using the theory of externality,the ecological environment system of water source reserve areas is then analyzed.This paper argues that the connotation of ecological compensation in water source reserve areas is a kind of institutional arrangement,which is designed to internalize externalities.Finally,based on the understanding of the connotation of ecological compensation in water source reserve areas,five principles for establishing and improving the ecological compensation mechanism are proposed,including the principle of fairness and justice,the principle of equivalence of equality and responsibility,the principle of flexibility and effectiveness,the principle of "earmark funds,and implementation by law," and the principle of government compensation supplemented with market compensation.展开更多
The first step to defining the rights,responsibilities and interests of stakeholders and constructing a compensation mechanism is to identify the stakeholders and clarify their mutual relationships.Nature reserves are...The first step to defining the rights,responsibilities and interests of stakeholders and constructing a compensation mechanism is to identify the stakeholders and clarify their mutual relationships.Nature reserves are complex ecosystems involving nature,the economy and society.There exists a conflict between the public welfare benefits of ecological conservation and the private gains to be realized from social and economic development.There also exist in a nature reserve complex relationships among stakeholders,involving the utilization of ecological resources,ecological conservation and ecological-economic interests.The introduction of tourism brings substantial changes to the existing stakeholder benefit structure in a nature reserve.The implementation of tourism ecological compensation（tourism payment for ecological service）is a process for redefining the distribution of rights,responsibilities and profits among stakeholders and it is also an essential way to balance the interests of the stakeholders.This paper uses a case study of Sanya Coral Reef National Nature Reserve in China to examine the characteristics of stakeholders and analyze their interests.According to the method for defining basic attributes proposed by Mitchel and other scholars,in cases of tourism ecological compensation,stakeholders can be classified as definitive stakeholders,expectant stakeholders and latent stakeholders.This paper applies these classifications and then analyzes the relationships between the rights and responsibilities of these stakeholders and how these change after the implementation of compensation.Additionally,based on the impact compensation has on different stakeholders,changes in the relationships can be analyzed and the structure of the stakeholders can be modelled.This case study of the Sanya Coral Reef National Nature Reserve illustrates the operationalization of a new mechanism for tourism ecological compensation.The paper illustrates a method for coordinating the relationships among the stakeholders involved with this national-level nature reserve.展开更多
随着电力系统中可再生能源(renewable energy sources,RESs)比例不断增加,新能源参与能量市场和备用市场在技术上和经济上的重要性不断凸显。研究了含有风、光、水、储资源的RES聚合商在日前市场、备用市场及实时平衡市场等多个市场的...随着电力系统中可再生能源(renewable energy sources,RESs)比例不断增加,新能源参与能量市场和备用市场在技术上和经济上的重要性不断凸显。研究了含有风、光、水、储资源的RES聚合商在日前市场、备用市场及实时平衡市场等多个市场的综合竞价策略。针对北欧顺序交易市场框架,提出了一套考虑备用资源和波动补偿耦合的数据驱动信息间隙理论(data-driven information gap theory,DIGDT)决策模型解决RES聚合商的多阶段竞价优化问题。在DIGDT中采用基于置信区间的模糊集构造方法(confidence interval-based ambiguity set,CIAS)估计风、光的预测误差,通过机会约束对水电和储能(batteryenergy storage,BES)补偿出力偏差的可能性进行建模,并考虑备用资源与补偿容量的多时间尺度耦合。在备用市场中,利用基于备用调用场景的随机优化确保日前备用计划的可行性。通过案例分析验证了所提出模型的有效性。展开更多
基金supported by National Social Science Fund "Study on the construction of ecological compensation system and the related policies of the water source protection zone"[Grant Number 14BJY027]Project of Humanities and Social Science Fund of Ministry of Education "Calculation and compensation method of ecological compensation in River Basin"[Grant Number 13YJA790025]
文摘Understanding the connotation and principles of ecological compensation in water source reserve areas is the basis and guarantee for establishing and improving the ecological compensation mechanism of water source reserve areas.First,this paper reviews the three stages of ecological compensation research progress.Based on the review,using the theory of externality,the ecological environment system of water source reserve areas is then analyzed.This paper argues that the connotation of ecological compensation in water source reserve areas is a kind of institutional arrangement,which is designed to internalize externalities.Finally,based on the understanding of the connotation of ecological compensation in water source reserve areas,five principles for establishing and improving the ecological compensation mechanism are proposed,including the principle of fairness and justice,the principle of equivalence of equality and responsibility,the principle of flexibility and effectiveness,the principle of "earmark funds,and implementation by law," and the principle of government compensation supplemented with market compensation.
基金The National Natural Science Foundation of China(4166111141361107+1 种基金41561111)the Natural Science Foundation of Hainan Province(413125)
文摘The first step to defining the rights,responsibilities and interests of stakeholders and constructing a compensation mechanism is to identify the stakeholders and clarify their mutual relationships.Nature reserves are complex ecosystems involving nature,the economy and society.There exists a conflict between the public welfare benefits of ecological conservation and the private gains to be realized from social and economic development.There also exist in a nature reserve complex relationships among stakeholders,involving the utilization of ecological resources,ecological conservation and ecological-economic interests.The introduction of tourism brings substantial changes to the existing stakeholder benefit structure in a nature reserve.The implementation of tourism ecological compensation（tourism payment for ecological service）is a process for redefining the distribution of rights,responsibilities and profits among stakeholders and it is also an essential way to balance the interests of the stakeholders.This paper uses a case study of Sanya Coral Reef National Nature Reserve in China to examine the characteristics of stakeholders and analyze their interests.According to the method for defining basic attributes proposed by Mitchel and other scholars,in cases of tourism ecological compensation,stakeholders can be classified as definitive stakeholders,expectant stakeholders and latent stakeholders.This paper applies these classifications and then analyzes the relationships between the rights and responsibilities of these stakeholders and how these change after the implementation of compensation.Additionally,based on the impact compensation has on different stakeholders,changes in the relationships can be analyzed and the structure of the stakeholders can be modelled.This case study of the Sanya Coral Reef National Nature Reserve illustrates the operationalization of a new mechanism for tourism ecological compensation.The paper illustrates a method for coordinating the relationships among the stakeholders involved with this national-level nature reserve.
文摘随着电力系统中可再生能源(renewable energy sources,RESs)比例不断增加,新能源参与能量市场和备用市场在技术上和经济上的重要性不断凸显。研究了含有风、光、水、储资源的RES聚合商在日前市场、备用市场及实时平衡市场等多个市场的综合竞价策略。针对北欧顺序交易市场框架,提出了一套考虑备用资源和波动补偿耦合的数据驱动信息间隙理论(data-driven information gap theory,DIGDT)决策模型解决RES聚合商的多阶段竞价优化问题。在DIGDT中采用基于置信区间的模糊集构造方法(confidence interval-based ambiguity set,CIAS)估计风、光的预测误差,通过机会约束对水电和储能(batteryenergy storage,BES)补偿出力偏差的可能性进行建模,并考虑备用资源与补偿容量的多时间尺度耦合。在备用市场中,利用基于备用调用场景的随机优化确保日前备用计划的可行性。通过案例分析验证了所提出模型的有效性。
