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学者姓名：郗永勤
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Abstract ：
可持续公共采购的腐败风险在近年来受到学术界的高度关注，本文旨在借助演化博弈和系统动力学探究可持续公共采购中三方主体(政府监管部门、采购人员和供应商)寻租与监管的动态演化博弈过程，并引入动态奖励-惩罚机制对模型进行改进，以寻求稳定控制的最优演化策略。研究结果表明：(1)政府监管成本、采购人员心理期望、寻租收益空间以及奖惩额度是影响三方演化博弈的关键因素。降低监管成本，提高采购人员心理预期，扩大招标范围有助于降低寻租风险。(2)通过引入奖励-惩罚机制对模型进行稳定性控制，在同时考虑寻租概率和腐败程度的动态机制下，“政府不监管、采购人员不寻租和供应商提供可持续产品”的策略组合是最终得到的演化稳定策略，这一结论与初始模型推导的结果相印证。以该策略为基础，进而对可持续公共采购部门的采购决策、程序和监管机制的优化提出政策建议。
Keyword ：
可持续公共采购 可持续公共采购 奖励-惩罚机制 奖励-惩罚机制 寻租监管 寻租监管 演化博弈 演化博弈
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| GB/T 7714 | 周雄勇 , 许志端 , 郗永勤 . 可持续公共采购中寻租监管的动态演化稳定性控制 [J]. | 运筹与管理 , 2024 , 33 (03) : 155-161 . |
| MLA | 周雄勇 等. "可持续公共采购中寻租监管的动态演化稳定性控制" . | 运筹与管理 33 . 03 (2024) : 155-161 . |
| APA | 周雄勇 , 许志端 , 郗永勤 . 可持续公共采购中寻租监管的动态演化稳定性控制 . | 运筹与管理 , 2024 , 33 (03) , 155-161 . |
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Diverse ways have been presented for achieving urban balance and sustainability. The ecological city is one of these approaches. Consequently, the primary objective of this study is to identify and assess the effective variables in attaining an ecological city in the direction of sustainable development in the city of Jingzhou. Separating the effective criteria and variables for creating the ecological city and comparing the perspectives of professionals and citizens regarding the priority of these factors are additional objectives of this study. The current study has an applied objective and a descriptive data gathering strategy. In this study, a two-part questionnaire was developed in which Friedman's test was used to prioritize the effective criteria for attaining an ecological city from the people' perspective. The Analysis Hierarchy Process (AHP) was used to prioritize the aforementioned variables from the experts' perspective. The statistical population of the study consists of residents of the city of Jingzhou. A total of 384 individuals were selected as the sample. The analysis of data was performed using SPSS statistical software. According to the results, there is no substantial difference in ways in which residents and specialists prioritize the effective components for building an ecological city. Except for the sub-factors of the "physical" section (where the priorities are completely different among the groups) and the two "environmental" sections (where the priorities of the two groups are slightly different), the priority of the sub-factors is the same in the remaining sections from the perspective of both groups. According to the findings of this study, "independent and self-sufficient local economy" and "use of renewable energy" are the most beneficial components for creating an ecological city from the perspective of both inhabitants and professionals. In addition, among the indicators of Jingzhou city, the economic index is in a better position for the city to be ecological.
Keyword ：
ecological city ecological city Jingzhou city Jingzhou city sustainable development sustainable development urban development urban development
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| GB/T 7714 | Hu, Liansheng , Xi, Yongqin . Evaluation of Effective Factors in Achieving Ecological City in the Direction of Sustainable Development [J]. | SUSTAINABILITY , 2023 , 15 (8) . |
| MLA | Hu, Liansheng 等. "Evaluation of Effective Factors in Achieving Ecological City in the Direction of Sustainable Development" . | SUSTAINABILITY 15 . 8 (2023) . |
| APA | Hu, Liansheng , Xi, Yongqin . Evaluation of Effective Factors in Achieving Ecological City in the Direction of Sustainable Development . | SUSTAINABILITY , 2023 , 15 (8) . |
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基于我国30个省域2004—2019年的面板数据，运用动态系统GMM和门槛效应模型检验增长型和环保型地方政府竞争影响社会-生态系统脆弱性的时段异质性和非线性门槛效应。实证结果表明：地方政府竞争影响区域社会-生态系统脆弱性存在时段差异。2011—2019年时段的增长型竞争和环保型竞争对降低社会-生态系统脆弱性的作用较2004—2010年时段大。增长型竞争与社会-生态系统脆弱性之间存在非线性的经济发展水平单一门槛效应，其对社会-生态系统的不利影响会随着经济发展水平提高而逐步减弱。环保型竞争与社会-生态系统脆弱性之间存在非线性的经济增长压力单一门槛效应，但随着我国发展理念的转变，环保型竞争对社会-生态系统质量的影响效应并未随着经济增长压力的增加而呈逐步减弱的态势。
Keyword ：
地方政府竞争 地方政府竞争 增长型竞争 增长型竞争 环保型竞争 环保型竞争 社会-生态系统脆弱性 社会-生态系统脆弱性 门槛效应 门槛效应
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| GB/T 7714 | 胡联升 , 郗永勤 . 地方政府竞争对社会-生态系统脆弱性的影响——基于系统GMM 与门槛模型的检验 [J]. | 福州大学学报(哲学社会科学版) , 2023 , 37 (02) : 84-93 . |
| MLA | 胡联升 等. "地方政府竞争对社会-生态系统脆弱性的影响——基于系统GMM 与门槛模型的检验" . | 福州大学学报(哲学社会科学版) 37 . 02 (2023) : 84-93 . |
| APA | 胡联升 , 郗永勤 . 地方政府竞争对社会-生态系统脆弱性的影响——基于系统GMM 与门槛模型的检验 . | 福州大学学报(哲学社会科学版) , 2023 , 37 (02) , 84-93 . |
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利用中国30个省域2004—2019年的面板数据,构建动态系统GMM模型检验地方政府增长型竞争和环保型竞争对社会-生态系统脆弱性的影响效应。研究发现:增长型竞争、环保型竞争以及二者之间的良性互动能够有效降低社会-生态系统的脆弱性;双目标竞争影响社会-生态系统脆弱性存在区域和时段异质性,相比于西部,东、中部区域的双目标竞争对社会-生态系统脆弱性的降低效应更大,2011—2019年时段的双目标竞争对社会-生态系统质量的提升作用较2004—2010年时段大。为此应通过进一步完善政绩考核制度来鼓励规范地方政府因地制宜开展适度的增长型竞争和环保型竞争,以促进区域经济社会与生态环境的耦合协调发展。
Keyword ：
地方政府竞争 地方政府竞争 增长型竞争 增长型竞争 环保型竞争 环保型竞争 社会-生态系统脆弱性 社会-生态系统脆弱性
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| GB/T 7714 | 胡联升 , 郗永勤 . 双目标竞争能否降低社会-生态系统脆弱性?——基于地方政府竞争的视角 [J]. | 大连海事大学学报(社会科学版) , 2023 , 22 (02) : 92-102 . |
| MLA | 胡联升 等. "双目标竞争能否降低社会-生态系统脆弱性?——基于地方政府竞争的视角" . | 大连海事大学学报(社会科学版) 22 . 02 (2023) : 92-102 . |
| APA | 胡联升 , 郗永勤 . 双目标竞争能否降低社会-生态系统脆弱性?——基于地方政府竞争的视角 . | 大连海事大学学报(社会科学版) , 2023 , 22 (02) , 92-102 . |
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Under the background of an accelerating population aging process, China is facing the issues of a weakening household pension function and an insufficient social pension service supply. It is urgent to establish a perfect diversified pension service supply model. The theory of welfare pluralism advocates the participation of multiple subjects in social old-age services and emphasizes that social organizations play an important role in the provision of old-age services. This paper, under the perspective of welfare pluralism, discusses the problems and reasons existing in the endowment service supply in our country, and on the basis of the advanced international experience, it puts forward a new mode for resolving the problems in the endowment service supply, namely the "116 endowment service supply model". This mode advocates that a top-level design at the national level is necessary, together with cooperation among the community, family, workplace, folk society, market and school in the national endowment service information platform, aiming at building a unified, coordinated and complementary model of diversified elderly care service supply.
Keyword ：
116 endowment service supply model 116 endowment service supply model endowment service endowment service welfare pluralism welfare pluralism
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| GB/T 7714 | Ni, Zhiping , Xi, Yongqin . Research on Construction Suggestions of China's Endowment Service Supply Model from the Perspective of Welfare Pluralism [J]. | SUSTAINABILITY , 2022 , 14 (11) . |
| MLA | Ni, Zhiping 等. "Research on Construction Suggestions of China's Endowment Service Supply Model from the Perspective of Welfare Pluralism" . | SUSTAINABILITY 14 . 11 (2022) . |
| APA | Ni, Zhiping , Xi, Yongqin . Research on Construction Suggestions of China's Endowment Service Supply Model from the Perspective of Welfare Pluralism . | SUSTAINABILITY , 2022 , 14 (11) . |
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【目的/意义】当前我国政府面临着从传统行政向生态行政的转型。所谓生态行政,是指政府秉承生态效益优先的行政理念,依照相关法律法规,构建多元共治的生态治理体系,维持生态平衡、保证生态安全、实现生态效益的政府行为。【设计/方法】从系统学视角出发,剖析影响我国地方政府生态行政系统的动力来源,构建地方政府生态行政动力机制。【结论/发现】目前,我国地方政府生态行政动力机制运行中存在生态意识薄弱、政治压力不强、协同治理不足、信息传导低效的现实困境,通过矫正价值机制、强化制约机制、优化合作机制、完善沟通机制,推动我国地方政府生态行政发展。
Keyword ：
动力机制 动力机制 地方政府 地方政府 生态行政 生态行政
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| GB/T 7714 | 王景群 , 郗永勤 . 我国地方政府生态行政动力机制研究 [J]. | 电子科技大学学报(社科版) , 2020 , 22 (03) : 61-67 . |
| MLA | 王景群 等. "我国地方政府生态行政动力机制研究" . | 电子科技大学学报(社科版) 22 . 03 (2020) : 61-67 . |
| APA | 王景群 , 郗永勤 . 我国地方政府生态行政动力机制研究 . | 电子科技大学学报(社科版) , 2020 , 22 (03) , 61-67 . |
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社会资本是提供社会福利的重要主体之一,而社会资本进入养老服务领域,对于养老模式和社会保障福利的变革都有重要意义。通过对社会资本参与养老服务进行研究有助于补全政策短板,化解风险矛盾。此研究以福州市六城区为主要研究对象,重点探讨了福州市在推动社会资本参与养老服务过程中存在的主要问题,并探究其深层的原因。在调研数据基础上,针对存在的问题提出具体有针对性的解决方案,这不仅有助于福州市养老服务工作的快速推进,也可给市情相似的城市提供借鉴。
Keyword ：
养老服务 养老服务 社会资本 社会资本 福利 福利 福州市 福州市
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| GB/T 7714 | 倪志平 , 郗永勤 . 福州市推动社会资本参与养老服务研究 [J]. | 中国管理信息化 , 2020 , 23 (21) : 176-179 . |
| MLA | 倪志平 等. "福州市推动社会资本参与养老服务研究" . | 中国管理信息化 23 . 21 (2020) : 176-179 . |
| APA | 倪志平 , 郗永勤 . 福州市推动社会资本参与养老服务研究 . | 中国管理信息化 , 2020 , 23 (21) , 176-179 . |
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本文选取跨省域农村"老漂"这一群体为研究对象,运用访谈法对30名农村"老漂"进行深度访谈,梳理目前跨省域农村"老漂"在福州市养老过程中存在的问题和反映出的政策瓶颈,综合分析得出破解路径。重点从改变户籍制度,享受更多老年福利、出台政策规范电动车出行、推出专门针对老漂的福利住房、出台政策大力推广普通话以及推动社区开展关爱农村"老漂"的系列活动等方面入手,优化政府职能,更加关注农村"老漂"群体的迫切需求,从而提升这一群体的获得感和幸福感,有效解决该群体的养老问题,使全民共享改革发展的成果。
Keyword ：
养老政策 养老政策 农村“老漂” 农村“老漂” 跨省域 跨省域
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| GB/T 7714 | 倪志平 , 郗永勤 . 福州市跨省域农村“老漂”养老政策的瓶颈及破解路径研究 [J]. | 社会与公益 , 2020 , 11 (09) : 85-90 . |
| MLA | 倪志平 等. "福州市跨省域农村“老漂”养老政策的瓶颈及破解路径研究" . | 社会与公益 11 . 09 (2020) : 85-90 . |
| APA | 倪志平 , 郗永勤 . 福州市跨省域农村“老漂”养老政策的瓶颈及破解路径研究 . | 社会与公益 , 2020 , 11 (09) , 85-90 . |
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Industrial green development (IGD) is fundamental for curbing serious pollution and over-consumption of natural resources caused by industrial growth, while quantification of the IGD level has become instrumental in guiding further progress. However, three existing research gaps prevent a comprehensive and accurate evaluation of the IGD level. These gaps include the ignorance of the underlying conditions, lack of spatio-temporal comparability in the IGD indicator system, and absence of more reasonable assumptions within the technique for order preference by similarity to an ideal solution (TOPSIS) and slack-based measure (SBM) methods. The main goals of this study are to propose an improved evaluation framework to fill these gaps and to provide new knowledge by analyzing the IGD status, weaknesses, and spatio-temporal differences. With the collected panel data across 30 provinces in China from 2006 to 2015, the following findings were revealed based on the proposed evaluation framework: 1) both the performance and quality of IGD increased but their growth rates had significantly declined in the later years; 2) pollution abatement had the maximum improvement, followed by low-carbon production, resource reduction, and economic operation; 3) coastal provinces had higher performance and quality of IGD than inland provinces, especially for low-carbon production and pure technical efficiency; 4) provinces with higher IGD performance usually had higher pure technical efficiency, but not scale efficiency; 5) the traditional evaluation framework either significantly overestimated or underestimated the IGD efforts in some provinces. Our findings highlight the importance of differentiated policies between coastal provinces and inland provinces or between high-IGD-performance/quality provinces and low-IGD-performance/ quality provinces, as well as call for effective measures in response to slowing growth. Moreover, our methodology can comprehensively and accurately evaluate the IGD level by applying an extensive process considering underlying conditions/inputs, a spatio-temporal indicator system, and new integrated methods.
Keyword ：
Epsilon-based measure Epsilon-based measure Evaluation framework Evaluation framework Indicator system Indicator system Industrial green development Industrial green development Underlying conditions Underlying conditions
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| GB/T 7714 | Li, Wei , Xi, Yongqin , Liu, Shi Qiang et al. An improved evaluation framework for industrial green development: Considering the underlying conditions [J]. | ECOLOGICAL INDICATORS , 2020 , 112 . |
| MLA | Li, Wei et al. "An improved evaluation framework for industrial green development: Considering the underlying conditions" . | ECOLOGICAL INDICATORS 112 (2020) . |
| APA | Li, Wei , Xi, Yongqin , Liu, Shi Qiang , Li, Meijuan , Chen, Lei , Wu, Xueping et al. An improved evaluation framework for industrial green development: Considering the underlying conditions . | ECOLOGICAL INDICATORS , 2020 , 112 . |
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Although China has made a lot of achievements in Energy Conservation and Emission Reduction (ECER) initiatives currently, the continued reduction in the ECER space has gradually become one of the bottlenecks hindering the construction of ecological civilization. It is thus imperative that all levels of government develop and introduce more effective policies and measures to further drive the potentiality exploitation of ECER. The purpose of this paper is to examine which policies are more conducive to improving regional ECER levels. By taking Fujian Province as an example, the paper builds an ECER dynamic model and provides integrated incentives from six dimensions including fiscal, tax, emissions trading, finance, industry and technology, and examines their policy effectiveness. The results show that: (1) In the single policy scheme, the tax policy is the most effective, though such effect is less than that of the policy combination; (2) With the increase of the category and quantity of policy combinations, the synergy among policies is so significant that ECER effect is expected to be remarkable; (3) Within the scenarios of policy combination, the technical policy has not contributed to obvious performance improvement, because it requires a longer lag phase to truly experience a prominent innovation spillover of clean technology. This paper elucidates theoretical implications by enriching the social-economic system and underscoring the critical importance of public incentive for the ECER initiative. Also, the findings carry managerial implications by guiding companies to carry out more targeted green and cleaner production activities and providing a valuable reference for the government to make ECER policy.
Keyword ：
ECER ECER ECER system ECER system Policy combination Policy combination Policy simulation Policy simulation Sustainable initiative Sustainable initiative System dynamics System dynamics
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| GB/T 7714 | Zhou, Xiongyong , Xu, Zhiduan , Xi, Yongqin . Energy conservation and emission reduction (ECER): System construction and policy combination simulation [J]. | JOURNAL OF CLEANER PRODUCTION , 2020 , 267 . |
| MLA | Zhou, Xiongyong et al. "Energy conservation and emission reduction (ECER): System construction and policy combination simulation" . | JOURNAL OF CLEANER PRODUCTION 267 (2020) . |
| APA | Zhou, Xiongyong , Xu, Zhiduan , Xi, Yongqin . Energy conservation and emission reduction (ECER): System construction and policy combination simulation . | JOURNAL OF CLEANER PRODUCTION , 2020 , 267 . |
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