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Value and governance of high-speed railway

Xiaoyan LIN, Zehua ZHANG, Meng WANG

《工程管理前沿（英文）》 2017年 第4卷 第4期   页码 463-482 doi: 10.15302/J-FEM-2017054

摘要： This paper considers multiple perspectives to explore the concept of high-speed railway (HSR), rationally abstract its value formation mechanism, and quantitatively measure its actual performance. This paper analyzes the governance potential of major countries in the high-speed railway value chain and studies the feasible ways and development strategies to enhance the high-speed railway governance in China. Findings of this paper are as follows. First, the government, as the early manager of high-speed railway governance, has given way to Siemens and other integrated enterprises. Second, the high-speed railway standard output has become the core competitiveness that embodies high-speed railway. Third, the global high-speed railway market presents a hierarchical high-speed railway governance model and changes to a modular approach to governance.

关键词： high-speed railway value     communication value     high-speed railway value governance     governance path upgrade    

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中国公司治理的路径依赖——理论与实证分析

邴红艳

《中国工程科学》 2004年 第6卷 第2期   页码 82-87

摘要：

文章在简要回顾路径依赖理论的基础上，运用公司治理路径依赖模型：结构驱动路径依赖和制度驱动的路径依赖模型，揭示了公司治理演进过程中路径依赖的作用机理，并针对中国公司治理演进过程中的路径依赖进行了实证分析。

关键词： 中国公司治理     路径依赖     结构驱动路径依赖     制度驱动路径依赖    

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中国制造数控一代产品升级与有组织创新——以泉州数控一代创新工程为案例

魏峰,周源,薛澜

《中国工程科学》 2016年 第18卷 第6期   页码 110-116 doi: 10.15302/J-SSCAE-2016.06.022

摘要：

本文围绕数控一代创新工程的实践，以泉州市数控装备升级换代为案例，在创新治理的框架下，讨论多元创新主体协同合作而产生的新一代有组织创新模式。通过分析，说明数控一代创新工程在用户市场强大需求的拉动和研发机构有效技术推动的基础上，政府通过发挥“四两拨千斤”的作用，以少量政策资源撬动广泛的市场资源投入，调动了企业、研发机构、行业中介、金融机构等多元创新主体的积极性，动员和组织了量大面广的制造业企业，在市场经济的原则下克服各种障碍，主动接受关键共性技术，该案例是推广制造业共性技术扩散的成功范例。同时，在总结现有成功经验的基础之上查找存在的不足，为更好地推进制造业广泛升级提供决策依据。

关键词： 数控一代     共性技术     技术扩散     创新治理     有组织创新    

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我国民生装备优化升级路径及对策研究

古依莎娜,吴海华,朱晓光,杨海鹏,秦永清

《中国工程科学》 2020年 第22卷 第2期   页码 22-28 doi: 10.15302/J-SSCAE-2020.02.004

摘要：

民生装备是高端装备的重要组成部分，在国民经济发展中具有重要地位和作用。我国民生装备的国际竞争力和综合水平与国际先进水平相比存在一定差距，新型冠状病毒肺炎疫情的出现进一步暴露出我国食品、纺织、医疗等民生装备发展存在严重短板，优化升级的迫切性突出。本文选取农业、食品、纺织、医疗这 4 个涉及国民经济基础命脉的民生装备领域，研究相关装备的发展现状并进行国内外比较分析，指出我国民生装备发展存在的问题及短板。研究提出，发展民生装备应以智能制造为主攻方向，研制具备数字化、网络化、智能化功能的装备，研发关键零部件、工业软件，推动民生装备企业实施数字化、网络化、智能化改造升级并与服务业深度融合。研究建议：国家统筹民生装备领域的扶持政策，开展大规模新一轮技术改造，建设行业技术创新服务公共平台，加强国产装备和工业软件的研发与应用，由此保障和推动民生装备的优化升级。

关键词： 民生装备     智能制造     优化升级     农业     食品     纺织     医疗    

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Platform governance in the era of AI and the digital economy

《工程管理前沿（英文）》 2023年 第10卷 第1期   页码 177-182 doi: 10.1007/s42524-022-0241-1

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Corporate governance impact on banking risk

Mahdi JEMMALI, Bassem SALHI

《工程管理前沿（英文）》 2020年 第7卷 第2期   页码 182-195 doi: 10.1007/s42524-019-0034-3

摘要： This study aims to determine the relationship between several factors of governance and the level of risk in 10 Tunisian banks during an analysis period of eight years. We propose an important empirical question and examine the internal mechanisms of governance aimed at reducing financial risks. This estimation is based on a model with a single equation that examines variables relative to governance and credit risk to determine their impact on banking financials. Results demonstrate that the internal mechanisms of governance present diverging effects on the financial risk of the Tunisian banks in our case study (i.e., credit risk). Moreover, making applications work by putting together a process and model for banking risk is important. This model can be applied in any bank, and the results can be used to make decisions in real time.

关键词： bank governance     banking risk     process decision     modeling     architecture    

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Decision-making governance for the Hong Kong-Zhuhai-Macao Bridge in China

Yongling ZHU, Qianqian SHI, Qian LI, Zhimei YIN

《工程管理前沿（英文）》 2018年 第5卷 第1期   页码 30-39 doi: 10.15302/J-FEM-2018087

摘要： The complexity of the Hong Kong-Zhuhai-Macao Bridge and the political environment of “One country, Two systems” have brought a vital influence on the decision-making recognition, decision-making analysis, and decision-making management related to this cross-border infrastructure mega-project. Based on case study, this study systematically analyzes the complexity of the decision-making related to the Hong Kong-Zhuhai-Macao Bridge, and explains the general principles that were used for its decision-making management. The research examines the decision-making management system of the Hong Kong-Zhuhai-Macao Bridge, its adaptive behavior, and specific coordination mechanism on different decision-making problems in different decision-making stages. This result provides reference for decision-making management system design of cross-border projects.

关键词： decision-making governance     Hong Kong-Zhuhai-Macao Bridge     governance mechanism    

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resistance genes and virulence factors in receiving rivers: Benefits of wastewater treatment plant upgrade

《环境科学与工程前沿（英文）》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1682-4

摘要：

● Abundance of MAGs carrying ARG-VF pairs unchanged in rivers after WWTP upgrade.

关键词： Wastewater treatment plant upgrade     Antibiotic resistance genes (ARGs)     Virulence factors (VFs)     Gene co-occurrence     Genome-centric analysis    

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Taxonomic and functional variations in the microbial community during the upgrade process of a full-scale

Binbin Sheng, Depeng Wang, Xianrong Liu, Guangxing Yang, Wu Zeng, Yiqing Yang, Fangang Meng

《环境科学与工程前沿（英文）》 2020年 第14卷 第6期 doi: 10.1007/s11783-020-1272-7

摘要： Abstract • Upgrade process was investigated in a full-scale landfill leachate treatment plant. • The optimization of DO can technically achieve the shift from CND to PND process. • Nitrosomonas was mainly responsible for ammonium oxidation in PND system. • An obviously enrichment of Thauera was found in the PND process. • Enhanced metabolic potentials on organics was found during the process update. Because of the low access to biodegradable organic substances used for denitrification, the partial nitrification-denitrification process has been considered as a low-cost, sustainable alternative for landfill leachate treatment. In this study, the process upgrade from conventional to partial nitrification-denitrification was comprehensively investigated in a full-scale landfill leachate treatment plant (LLTP). The partial nitrification-denitrification system was successfully achieved through the optimizing dissolved oxygen and the external carbon source, with effluent nitrogen concentrations lower than 150 mg/L. Moreover, the upgrading process facilitated the enrichment of Nitrosomonas (abundance increased from 0.4% to 3.3%), which was also evidenced by increased abundance of amoA/B/C genes carried by Nitrosomonas. Although Nitrospira (accounting for 0.1%–0.6%) was found to stably exist in the reactor tank, considerable nitrite accumulation occurred in the reactor (reaching 98.8 mg/L), indicating high-efficiency of the partial nitrification process. Moreover, the abundance of Thauera, the dominant denitrifying bacteria responsible for nitrite reduction, gradually increased from 0.60% to 5.52% during the upgrade process. This process caused great changes in the microbial community, inducing continuous succession of heterotrophic bacteria accompanied by enhanced metabolic potentials toward organic substances. The results obtained in this study advanced our understanding of the operation of a partial nitrification-denitrification system and provided a technical case for the upgrade of currently existing full-scale LLTPs.

关键词： Landfill leachate     Process upgrade     Partial nitrification-denitrification     Bacterial community     Metagenomics    

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Digital technology-driven smart society governance mechanism and practice exploration

《工程管理前沿（英文）》 2023年 第10卷 第2期   页码 319-338 doi: 10.1007/s42524-022-0200-x

摘要： A smart society is an advanced form of society following agricultural society, industrial society, and information society, with digital data processing system as its main carrier. However, the governance of a smart society still faces many challenges. In view of this problem, first, this research constructs a smart society governance modernization strategy. Second, the innovation mode of a society governance mechanism driven by digital technology is proposed, including the precise intellectual control of a digital twin, the intelligent ubiquitous sensing of the Internet of Things, the empowerment remodeling of a blockchain and the livelihood service of artificial intelligence. Third, this study systematically explores the practice of smart society governance modernization from the aspects of basic information platform construction, evaluation system construction, application demonstration of epidemic prevention and control driven by big data, support of spatial intelligence and artificial intelligence technology for people’s livelihood, smart campus, public resources, and data governance application demonstration to provide theoretical guidance for promoting digital technology innovation in the process of the governance of a smart society.

关键词： digital technology     new infrastructure     smart society     governance system     governance modernization    

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The impacts of economic restructuring and technology upgrade on air quality and human health in Beijing-Tianjin-Hebei

Chao Liu, Hancheng Dai, Lin Zhang, Changchun Feng

《环境科学与工程前沿（英文）》 2019年 第13卷 第5期 doi: 10.1007/s11783-019-1155-y

摘要： Impacts of industrial restructuring and upgrade on air quality & health are assessed. An integrated approach combining different models is used for the assessment. Industrial technology upgrading is more effective than economic restructuring. Ozone is much more difficult to mitigate than PM2.5. In this study, we have analyzed possible policy options to improve the air quality in an industrialized region—Beijing, Tianjin and Hebei (BTH) in China. A comprehensive model framework integrating GAINS-China, GEOS-Chem, and IMED/HEL is established to investigate the impacts of various policies on air pollution and health effects. The model establishes a data interface between economic input/output data and the emission inventory of atmospheric pollutants in the BTH region. Based on in-depth analyses of pollutant emission standards, industrial structure, pollution-intensive industries, and emission intensities in BTH and Pearl River Delta, several scenarios are constructed to explore the effectiveness of policy pathways in improving air quality in the BTH region. These scenarios include two categories: the category of “Industrial Technology Upgrade Policy” scenarios that focuses on reducing the emission intensity of industries vs. that of “Industrial Structure Adjustment Policy” scenarios that focuses on adjusting the proportion of industrial value-added. Our results show that the policy path of industrial technology upgrading can be effective and feasible, while economic structure adjustment shows complex and mixed effectiveness. We also find that the proposed policies and measures will be efficient to reduce pollution of primary pollutants and fine particles, but may not effectively mitigate ambient ozone pollution. Ozone pollution is projected to become increasingly severe in BTH, placing a challenge to pollution mitigation strategies that requires further adjustments to address it.

关键词： Economic restructuring     Cleaner production     Ambient air pollution     Health benefits     IMED model    

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FULL TIME-SPACE GOVERNANCE STRATEGY AND TECHNOLOGY FOR CROPLAND NON-POINT POLLUTION CONTROL IN CHINA

《农业科学与工程前沿（英文）》 2023年 第10卷 第4期   页码 593-606 doi: 10.15302/J-FASE-2023522

摘要：

Ensuring food safety while reducing agricultural non-point source pollution is quite challenging, especially in developing and underdeveloped countries. Effective systematic strategies and comprehensive technologies need to be developed for agricultural non-point source pollution control at the watershed scale to improve surface water quality. In this review, a proposal is made for a full time-space governance strategy that prioritizes source management followed by endpoint water pollution control. The 4R chain technology system is specifically reviewed, including source reduction, process retention, nutrient reuse and water restoration. The 4R chain technology system with the full time-space governance strategy was applied at the scale of an administrative village and proved to be a feasible solution for reducing agricultural non-point source pollution in China. In the future, a monitoring system needs to be established to trace N and P transport. Additionally, new smart fertilizer and intelligent equipment need to be developed, and relevant governance standards and supportive policies need to be set to enhance the efficacy of agricultural non-point source pollution control.

关键词： 4R chain technology system     agricultural non-point source pollution     case study     full time-space governance strategy    

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Making central-local relations work: Comparing America and China environmental governance systems

Dan GUTTMAN, SONG Yaqin

《环境科学与工程前沿（英文）》 2007年 第1卷 第4期   页码 418-433 doi: 10.1007/s11783-007-0068-3

摘要： The challenge of making central requirements work at local levels is a common problem for environmental governance throughout the world. Countries can learn from one another s approaches, but must understand the local context in w
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Rise of aluminum-chalcogen batteries: A promising path to sustainable energy storage

《能源前沿（英文）》 2023年 第17卷 第5期   页码 567-568 doi: 10.1007/s11708-023-0887-3

摘要： Rise of aluminum-chalcogen batteries: A promising path to sustainable energy storage

关键词： promising path energy    

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Appreciating the role of big data in the modernization of environmental governance

《工程管理前沿（英文）》 2022年 第9卷 第1期   页码 163-169 doi: 10.1007/s42524-021-0185-x

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标题 作者 时间 类型 操作

Value and governance of high-speed railway

Xiaoyan LIN, Zehua ZHANG, Meng WANG

期刊论文

中国公司治理的路径依赖——理论与实证分析

邴红艳

期刊论文

中国制造数控一代产品升级与有组织创新——以泉州数控一代创新工程为案例

魏峰,周源,薛澜

期刊论文

我国民生装备优化升级路径及对策研究

古依莎娜,吴海华,朱晓光,杨海鹏,秦永清

期刊论文

Platform governance in the era of AI and the digital economy

期刊论文

Corporate governance impact on banking risk

Mahdi JEMMALI, Bassem SALHI

期刊论文

Decision-making governance for the Hong Kong-Zhuhai-Macao Bridge in China

Yongling ZHU, Qianqian SHI, Qian LI, Zhimei YIN

期刊论文

resistance genes and virulence factors in receiving rivers: Benefits of wastewater treatment plant upgrade

期刊论文

Taxonomic and functional variations in the microbial community during the upgrade process of a full-scale

Binbin Sheng, Depeng Wang, Xianrong Liu, Guangxing Yang, Wu Zeng, Yiqing Yang, Fangang Meng

期刊论文

Digital technology-driven smart society governance mechanism and practice exploration

期刊论文

The impacts of economic restructuring and technology upgrade on air quality and human health in Beijing-Tianjin-Hebei

Chao Liu, Hancheng Dai, Lin Zhang, Changchun Feng

期刊论文

FULL TIME-SPACE GOVERNANCE STRATEGY AND TECHNOLOGY FOR CROPLAND NON-POINT POLLUTION CONTROL IN CHINA

期刊论文

Making central-local relations work: Comparing America and China environmental governance systems

Dan GUTTMAN, SONG Yaqin

期刊论文

Rise of aluminum-chalcogen batteries: A promising path to sustainable energy storage

期刊论文

Appreciating the role of big data in the modernization of environmental governance

期刊论文