Search | Engineering

订阅投稿

首页工程期刊工程焦点工程成就工程前沿关于我们 English

资源类型

期刊论文 28

会议视频 3

年份

2023 2

2022 2

2021 4

2020 5

2019 2

2018 1

2017 1

2016 3

2015 2

2014 3

2011 1

2008 2

2007 1

2005 1

2002 1

展开︾

关键词

委托代理 2

工程监理 2

PPP项目 1

业主 1

人工智能；金融智能 1

区块链 1

单期补偿 1

参与约束 1

声誉模型 1

委托-代理模型 1

工程师 1

工程管理 1

指标体系 1

支付风险 1

数据库 1

智慧城市 1

有效性 1

测试基准 1

激励 1

展开︾

检索范围：

排序：展示方式：

Real option-based optimization for financial incentive allocation in infrastructure projects under public–private

Shuai LI, Da HU, Jiannan CAI, Hubo CAI

《工程管理前沿（英文）》 2020年第7卷第3期页码 413-425 doi: 10.1007/s42524-019-0045-0

摘要： Financial incentives that stimulate energy investments under public–private partnerships are considered scarce public resources, which require deliberate allocation to the most economically justified projects to maximize the social benefits. This study aims to solve the financial incentive allocation problem through a real option-based nonlinear integer programming approach. Real option theory is leveraged to determine the optimal timing and the corresponding option value of providing financial incentives. The ambiguity in the evolution of social benefits, the decision-maker’s attitude toward ambiguity, and the uncertainty in social benefits and incentive costs are all considered. Incentives are offered to the project portfolio that generates the maximum total option value. The project portfolio selection is formulated as a stochastic knapsack problem with random option values in the objective function and random incentive costs in the probabilistic budget constraint. The linear probabilistic budget constraint is subsequently transformed into a nonlinear deterministic one. Finally, the integer non-linear programming problem is solved, and the optimality gap is computed to assess the quality of the optimal solution. A case study is presented to illustrate how the limited financial incentives can be optimally allocated under uncertainty and ambiguity, which demonstrates the efficacy of the proposed method.

关键词： financial incentives public–private partnerships energy infrastructure projects real option optimization uncertainty

HTML PDF 收藏

Research and Practice on the Engineering Management Method of Financial Informatization Project

Hong-feng Chai

《工程管理前沿（英文）》 2015年第2卷第2期页码 165-172 doi: 10.15302/J-FEM-2015036

摘要： From the perspective of systems engineering, this paper analyzes the characteristics of China’s bank card industry, including its accessibility, scale, and complexity. The author proposes a series of management methods for the financial informatization project by researching the general requirements of the financial information system and the characteristics and implementation of informatization in the bank card services. The paper concludes with an outlook on the future development of China’s bank card industry.

关键词： system engineering financial informatization engineering management method bank card informatization switching system

HTML PDF 收藏

Does financial development lower energy intensity?

Philip Kofi ADOM, Michael Owusu APPIAH, Mawunyo Prosper AGRADI

《能源前沿（英文）》 2020年第14卷第3期页码 620-634 doi: 10.1007/s11708-019-0619-x

摘要： The growth-induced effects of financial development have been well-established in the empirical literature, as well as the significance of financial development to energy demand behavior. However, the empirical evidence on the relationship between financial development and energy intensity remains sparse in the literature. Given the multifaceted nature of the effects of financial development, the proposed relationship seems a complex one and warrants an empirical investigation. Using the case of Ghana, this study provides an empirical answer to the question: does financial development lower energy intensity? To provide solid grounds for either rejection or acceptance of the null hypothesis, this study performed several robustness checks. Generally, the evidence revealed that financial development lowers energy intensity. Further, the results revealed that the price of energy, trade liberalization and industry structure play significant roles. These results have important implications for the design of macro energy efficiency policies and the creation of a ‘Green Bank’.

关键词： financial development energy intensity energy efficiency Ghana

HTML PDF 收藏

Effect of the new maternity insurance scheme on medical expenditures for caesarean delivery in Wuxi, China: a retrospective pre/post-reform case study

null

《医学前沿（英文）》 2016年第10卷第4期页码 473-480 doi: 10.1007/s11684-016-0479-

摘要：

Aiming to control rising medical expenditures and help improve China’s healthcare systems, this study examined whether a cap-based medical insurance scheme with shared financial interest between the insurance and healthcare providers is effective in containing hospitals’ C-section medical expenditures. We used 6547 caesarean delivery case records from a teaching tertiary-level general public hospital located in Wuxi, China (2004–2013), and used the Chow test to investigate the possibility of significant variation in mean medical expenditures for caesarean deliveries pre- and post-reform. We also used paired sample t-tests and linear regression models to compare the mean medical expenditures between insured and uninsured women undergoing caesarean delivery during the post-reform period. After the scheme’s implementation, medical expenditures for caesarean deliveries declined and the medical expenditures of women covered by the scheme were significantly lower than those of uninsured patients. These findings indicated the scheme’s effectiveness in minimizing caesarean delivery expenditures. The cap-based medical insurance scheme with shared financial interest between insurance and healthcare providers would likely steer healthcare providers’ behaviors in a more cost-effective direction.

关键词： maternity insurance scheme financial incentive caesarean delivery medical expenditure China

HTML 收藏

Development of environmental management system in China's financial sector

CHANG Miao, PENG Lijuan, WANG Shiwen

《环境科学与工程前沿（英文）》 2008年第2卷第2期页码 172-177 doi: 10.1007/s11783-008-0032-x

摘要： The establishment of the environmental management system in the financial sector can be effectively promoted through the introduction of the environmental protection concept and its implementation by the financial sector. The impact of a sustainable development system on the sector is analyzed in this article from three aspects: environmental risk assessment, financing support for environmental protection projects, and financial services to environmentally friendly corporations and individuals. Influential factors on the development of the environmental management system in China’s financial sector are discussed from the perspective of various entities such as financial institutions, financial regulation authorities, environmental protection departments, corporations, and the public. It is pointed out that China’s financial sector is now in the transitional phase from a defensive attitude to a preventive attitude. Strengthening governmental guidance, the supervision of regulators as well as public awareness of environmental protection should be used to enhance the initiative in the development of the environmental management system in the Chinese financial sector.

关键词： perspective s financial financial ’ s transitional

HTML PDF 收藏

Optimal portfolio design of energy storage devices with financial and physical right market

《能源前沿（英文）》 2022年第16卷第1期页码 95-104 doi: 10.1007/s11708-021-0788-2

摘要： With the continuous development of the spot market, in the multi-stage power market environment with the day-ahead market and right market, the study associated with the portfolio of energy storage devices requires that attention should be paid to transmission congestion and power congestion. To maximize the profit of energy storage and avoid the imbalance of power supply and consumption and the risk of node price fluctuation caused by transmission congestion, this paper presents a portfolio strategy of energy storage devices with financial/physical contracts. First, the concepts of financial/physical transmission rights and financial/physical storage rights are proposed. Then, the portfolio models of financial contract and physical contract are established with the conditional value-at-risk to measure the risks. Finally, the portfolio models are verified through the test data of the Pennsylvania-New Jersey-Maryland (PJM) electric power spot market, and the comparison between the risk aversion of portfolios based on financial/physical contract with the portfolio of the market without rights. The simulation results show that the portfolio models proposed in this paper can effectively avoid the risk of market price fluctuations.

关键词： portfolio node price fluctuation transmission right energy storage right risk aversion

HTML PDF 收藏

Research on the Giant and Complex Financial Information System Engineering Management from the Perspective

Hong-feng Chai,Quan Sun

《工程管理前沿（英文）》 2016年第3卷第4期页码 404-413 doi: 10.15302/J-FEM-2016037

摘要： The paper empirically studies the engineering practices of the national currency circulation information system-China Union Pay’s Bankcard Information Exchange System. By integrating the meta-synthesis methodology and the financial information system engineering, the paper proposes basic principles and processes of the giant and complex financial information system engineering management, and further explores its paradigm and toolkit.

关键词： financial information system meta-synthesis methodology bank card information exchange

HTML PDF 收藏

金融零售支付风险控制的现状、挑战与对策研究

周皓,柴洪峰

《中国工程科学》 2020年第22卷第6期页码 103-110 doi: 10.15302/J-SSCAE-2020.06.013

摘要：

随着我国金融开放、普惠金融与金融科技的发展，金融零售支付产业正在由高速度增长向高质量增长转型升级，当前金融零售支付风险呈现出更加复杂严峻的态势。新型冠状病毒肺炎疫情的发生，使得人们的消费和支付习惯发生了很大变化，已经对金融零售支付风险控制研究提出了新的课题。本文分析了金融零售支付风险控制的新特点与不足，梳理了金融零售支付风险控制的现状，产业主体在合规履职、账户管理、交易监测、信用评估、数据安全、身份验证、技术风险等七方面的挑战。研究提出了关键在于建立完善与复杂严峻态势相匹配的全面风险管理体系与智能风控体系的观点，具体从数据共享、智能模型、系统架构、管理体制、人才培养五方面提出了对策建议。

关键词：金融零售支付支付风险风险控制金融犯罪金融智能

HTML PDF 收藏

Quantitative research of incentive effects of heat-metering policy on energy-saving behavior in Tianjin

Jihong LING,Haitao MA,HuiZhu YU,Jincheng XING

《能源前沿（英文）》 2014年第8卷第4期页码 504-512 doi: 10.1007/s11708-014-0332-8

摘要： To promote energy efficiency and emission reduction, the Chinese government has invested large amounts of resources in heat-metering reform over the past decade. However, heat-metering, which can reduce energy consumption by 15% at least in developed countries, is still not well known in China. This paper quantitatively analyzed the arousal effect of heat-metering policy on occupancy behavior regarding energy saving utilizing statistics method based on measured data of heating energy consumption of approximately 20000 users from 2008 to 2012 in Tianjin. The statistical data showed significant difference on energy consumption between users based on metering and based on area. The energy-saving rate in the heating season increased significantly from 4.11% in 2008–2009 to 10.27% in 2011–2012 as the implement of the heat-metering policy. The difference in energy-saving according to various outdoor temperatures showed that the energy-saving of occupancy behavior was more significant in a warm season than in a cold season. It also showed that the impact of heat-metering policy would be more pronounced in generally insulated buildings (15.55%) than in better insulated units (6.45%). Besides, this paper proposed some feasible suggestions for the formulation and implementation of heat-metering policy in northern heating areas of China.

关键词： heat-metering occupancy behavior heating energy consumption policy

HTML PDF 收藏

The Exploration and Practice of the Development of Green Eco-Urban Areas in Guangzhou International Financial

Jia-meng Chen,Peng Liu

《工程管理前沿（英文）》 2016年第3卷第1期页码 87-96 doi: 10.15302/J-FEM-2016003

摘要： Active exploration has been carried out to determine a pattern for developing green eco-urban areas in the Starting Area of Guangzhou International Financial City with an emphasis on the core role of comprehensive green arrangement. By comparing and analyzing existing research, development of green technologies at home and abroad, and indicator systems of green urban areas of similar sizes, the builders developed a green ecological indicator system. They proposed a new concept called “district-level indicator” in order to emphasize the importance of classifying indicators according to different project situations. By verifying the indicators for all land parcels and assessing future costs and efficiency, experience accumulated in this project can be beneficial for future green eco-urban area development projects.

关键词： Guangzhou International Financial City green eco-urban area indicator system case verification

HTML PDF 收藏

Can floor-area-ratio incentive promote low impact development in a highly urbanized area?

Ming Cheng, Huapeng Qin, Kangmao He, Hongliang Xu

《环境科学与工程前沿（英文）》 2018年第12卷第2期 doi: 10.1007/s11783-017-1002-y

摘要： As an environmental friendly measure for surface runoff reduction, low impact development (LID) has been applied successfully in urban areas. However, due to high price of land and additional expense for LID construction in highly urbanized areas, the developers of real estate would not like to proceed LID exploitation. Floor area ratio (FAR) refers to “the ratio of a building’s total floor area to the size of the piece of land upon which it is built.” Increasing FAR indicates that the developers can construct higher buildings and earn more money. By means of awarding FAR, the developers may be willing to practice LID construction. In this study, a new residential district is selected as a case study to analyze the trade-off between the runoff reduction goal achieving by LID practices and the incentive of awarding FAR to promote LID construction. The System for Urban Stormwater Treatment and Analysis IntegratioN (SUSTAIN) model is applied to simulate the runoff reduction under various LID designs and then derive the Pareto-optimal solutions to achieve urban runoff reduction goals based on cost efficiency. The results indicates that the maximum surface runoff reduction is 20.5%. Under the extremity scenarios, the government has options to award FAR of 0.028, 0.038 and 0.047 and the net benefits developers gain are 0 CNY, one million CNY and two million CNY, respectively. The results provide a LID construction guideline related to awarding FAR, which supports incentive policy making for promoting LID practices in the highly urbanized areas.

关键词： Low impact development Runoff reduction Incentive Floor area ratio SUSTAIN(System for Urban Stormwater Treatment and Analysis IntegratioN)

HTML PDF 收藏

面向物联网的激励感知区块链辅助的智能边缘缓存与计算迁移研究 Article

王倩, 陈思光, 吴蒙

《工程（英文）》 2023年第31卷第12期页码 127-138 doi: 10.1016/j.eng.2022.10.014

摘要：

人工智能的快速发展将物联网推向了一个新阶段，面对数据的爆炸性增长和用户对更高服务质量的迫切需求，边缘计算和缓存被视为富有前景的技术解决手段。然而，边缘节点（Edge Nodes, ENs）中的资源并不是取之不尽的。本文提出了一种面向物联网的激励感知区块链辅助的智能边缘缓存与计算迁移方案，该方案致力于为协作ENs在资源优化和控制方面提供安全和智能的解决方案。具体地，该方案通过联合优化迁移和缓存决策以及计算和通信资源分配，以最大限度地降低EN中完成任务的总成本。此外，为解决上述优化问题，本文设计了区块链激励和贡献联合感知的联邦深度强化学习算法。在本地训练期间，该算法构建了一个激励感知区块链辅助的协作机制，即在安全保障前提下增强ENs参与协作的意愿。同时，提出了一种基于贡献的联邦聚合方法，即基于EN对全局模型性能提升所做贡献来计算其梯度的聚合权重，以提升训练效果。最后，与其它基准方案相比，数值结果证明本文方案具备高效的资源优化效用，同时在降低总成本和缓存性能方面具有显著优势。

关键词：计算迁移缓存激励区块链联邦深度强化学习

HTML PDF 收藏

面向金融场景的下一代数据库测试基准研究

荆一楠 ,张寒冰,李智鑫 ,王晓阳 ,吴杰,柴洪峰

《中国工程科学》 2022年第24卷第4期页码 121-132 doi: 10.15302/J-SSCAE-2022.04.014

摘要： strong>Funding project:Chinese Academy of Engineering project “Strategic Research on Financial

关键词：金融业银行金融数据数据库测试基准

HTML PDF 收藏

基于非对称信息的工程监理激励机制研究

曹玉贵,杨忠直

《中国工程科学》 2005年第7卷第10期页码 69-72

摘要：

通过建立考虑业主投资规模、工程监理特质和外生随机变量及其影响程度等因素的业主与工程监理之间的委托-代理模型，分析了非对称信息下工程投资规模、工程监理特质和外生随机变量等因素对激励报酬系数的影响。同时，基于分析和研究结果，提出了设计工程监理激励机制必须考虑的影响因素。

关键词：项目业主工程监理委托代理激励机制

HTML PDF 收藏

TRANSFORMATION OF FOOD SYSTEMS: HOW CAN IT BE FINANCED?

《农业科学与工程前沿（英文）》 2023年第10卷第1期页码 109-123 doi: 10.15302/J-FASE-2023483

摘要：

● The analysis of financing for the transformation of food systems requires first a consideration of costs.

关键词： financial markets food systems development financing consumer expenditures public budgets Sustainable Development Goals

HTML PDF 收藏

标题作者时间类型操作

Real option-based optimization for financial incentive allocation in infrastructure projects under public–private

Shuai LI, Da HU, Jiannan CAI, Hubo CAI

期刊论文

Research and Practice on the Engineering Management Method of Financial Informatization Project

Hong-feng Chai

期刊论文

Does financial development lower energy intensity?

Philip Kofi ADOM, Michael Owusu APPIAH, Mawunyo Prosper AGRADI

期刊论文

Effect of the new maternity insurance scheme on medical expenditures for caesarean delivery in Wuxi, China: a retrospective pre/post-reform case study

null

期刊论文

Development of environmental management system in China's financial sector

CHANG Miao, PENG Lijuan, WANG Shiwen

期刊论文

Optimal portfolio design of energy storage devices with financial and physical right market

期刊论文

Research on the Giant and Complex Financial Information System Engineering Management from the Perspective

Hong-feng Chai,Quan Sun

期刊论文

金融零售支付风险控制的现状、挑战与对策研究

周皓,柴洪峰