Supply–Demand Coupling Mechanisms for Policy Design

Jiang, Bo; Chen, Yuanyuan; Bai, Yang; Xu, Xiyan

doi:10.3390/su11205760

Cited by 8 publications

(6 citation statements)

References 42 publications

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“…It is a complex dynamic process caused by interactions with various factors (Zhou et al, 2021). The regional ecosystem has a self‐regulation ability and can resist natural disturbance to a certain extent (Jiang et al, 2019). However, human activities break the ES supply–demand balance (Guo et al, 2018), affect regional ecological stability, and induce eco‐land evolution.…”

Section: Methodsmentioning

confidence: 99%

A new framework for optimizing ecological conservation redline of China: A case from an environment‐development conflict area

Liang,

He,

Jin

et al. 2023

Sustainable Development

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As an important strategic measure in promoting sustainable development, China's current ecological conservation redline has mismatches between protected areas and redline boundaries, especially in economically developed areas with high environment‐development conflicts. This study constructs a new optimization framework that integrates in‐out balance and spatial replacement and takes the southern Jiangsu of China as an example to provide a reference for managing protected areas in similar regions. Results demonstrate that total eco‐land in the study area showed a downward trend from 2005 to 2015, with a 7.55% loss and 1.33% replenishment. Non‐eco land expansion inertia and human activities are the main driving forces of ecological land loss and replenishment, respectively. Effectively, the in‐out balance optimization model based on Bayesian Network makes a net increase of 705.97 km2 in redlines. The overlapping area with core agricultural production space has decreased by 9.11%, human activity has been reduced by 6.06%, and ecological stability has been significantly enhanced. An important implication is that more targeted schemes with boundary adjustment‐internal control‐external protection solutions can be put forward to identify ecological risks and policy conflicts, thereby improving conservation effectiveness.

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Section: Methodsmentioning

confidence: 99%

A new framework for optimizing ecological conservation redline of China: A case from an environment‐development conflict area

Liang,

He,

Jin

et al. 2023

Sustainable Development

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show abstract

“…The participatory approach evaluates ES and social demand from another perspective. Via social feedback, this method allows an in-depth understanding of the scientific data acquired and provides more reliable scientific support for management and policy makers, which in turn form the channel for mutual support and communication among the public, science, and the government [39]. In addition, as ES support human well-being, an essential step for connecting ES and human well-being is an understanding of the preferences of the stakeholders and their perceptions of ES [40,41].…”

Section: Stakeholder Participation In Es and Its Implicationsmentioning

confidence: 99%

Exploring Connections among Ecosystem Services Supply, Demand and Human Well-Being in a Mountain-Basin System, China

Wang

Tang

Zhang

et al. 2020

IJERPH

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Stakeholder perception and supply–demand relations are the main challenges and future directions for research on ecosystem services (ES). Based on spatial data and statistical data, we mapped eight key ES supply between 2005–2015 in the Huailai mountain-basin area. Using data from 507 survey questionnaires, we identified the ES demand and the public perceptions of the changes in ES. In addition, we also reveal the characteristics of the spatial distribution of ES demand, analyze the spatial supply–demand matching of ES, and explore the relationships between ES supply–demand and human well-being. From 2005 to 2015, a general upward trend was observed in the supply of four types of product provisioning services, which is different from the trend perceived by the stakeholders. An increasing trend was observed for carbon sequestration and forest recreation, which was in line with the perceptions of change. A spatial mismatch existed between the ES demand and supply, whereby the supply of carbon sequestration, soil conservation, habitat quality, and forest recreation services exceeded the demand in townships in the mountainous and hilly regions. On the other hand, townships located in the valley plains experienced a high imbalance between the demand and the supply. For the four types of product provisioning services, most towns and villages showed a balance in demand and supply. Linking ES supply–demand and human well-being showed that a threshold may exist in the supply–demand imbalance of regulating and supporting services before it begins to impact human well-being. Our study would enrich the theory and methodology research on relationships between ecosystem services and human well-being, and support knowledge to land allocation and management.

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“…The outcomes include 77 academic articles and 38 authoritative comments. (5) We feed these outcomes into the content and use co-word analysis methods to examine the opinions mined in the publications and comments of the database and platforms. (6) We then use Bibexcel and UCINET software to calculate the co-occurrence network parameters of the eight policy tools under six policy targets.…”

Section: Objective Functionmentioning

confidence: 99%

“…For example, the knowledge transfer chain for designing communication strategies among researchers and extension officers has been suggested [4]. Other examples include the improvement of ecological redline policy and institutional reforms based on the correlation between payments for ecosystem services and supply-demand coupling mechanisms [5], as well as the establishment of an agricultural policy framework by integrating the intersubjective nature of knowledge into the management of agricultural systems [6]. Nevertheless, researchers have not paid enough attention to quantitative-analysis tools.…”

Section: Introductionmentioning

confidence: 99%

Improved Multi-Objective Optimization Model for Policy Design of Rental Housing Market

Guo

Xie

et al. 2020

Sustainability

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Renting is, like owning a house, a way to realize residence rights, playing an important role in maintaining the equilibrium of the housing market. The lack of attention paid to policy design of the rental housing market causes low effectiveness in the housing resource flow and allocation at both local and national levels. Thus, we propose a novel design framework and process of public policy, in particular the development policy for the rental housing market. This innovative approach abstracts the policy design process into a solution-formation process for a high-dimensional and multi-objective optimization problem. First, based on opinion mining, using co-occurrence networks, text mining and other methods, in addition to authoritative literature and expert opinions from the Chinese Social Sciences Citation Index (CSSCI) as data sources, the objective function and the constraint function coefficients were determined to construct a multi-objective function of rental housing market policy. Second, this paper proposes a two-stage evolutionary high-dimensional multi-objective optimization algorithm based on the Pareto dominance relationship to solve high-dimensional multi-objective functions. Finally, we designed a rental housing policy tool-mix selection system-modeling process and obtained six sets of feasible solutions and objectives after 300,000 simulations. Therefore, the policy tool-mix selection system presented in this study effectively supports the policymaking process.

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Supply–Demand Coupling Mechanisms for Policy Design

Cited by 8 publications

References 42 publications

A new framework for optimizing ecological conservation redline of China: A case from an environment‐development conflict area

A new framework for optimizing ecological conservation redline of China: A case from an environment‐development conflict area

Exploring Connections among Ecosystem Services Supply, Demand and Human Well-Being in a Mountain-Basin System, China

Improved Multi-Objective Optimization Model for Policy Design of Rental Housing Market

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