scholarly journals Business Risk Evaluation of Electricity Retail Company in China Using a Hybrid MCDM Method

2020 ◽  
Vol 12 (5) ◽  
pp. 2040 ◽  
Author(s):  
Sen Guo ◽  
Wenyue Zhang ◽  
Xiao Gao
Keyword(s):  
Sustainable Development ◽  
Risk Evaluation ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
High Grade ◽  
Business Risk ◽  
Extension Model ◽  
Criteria Weights ◽  
Mcdm Method ◽  
Marketization Reform

Electricity retail marketization reform is in progress in China, and many electricity retail companies (ERC) have been founded. The comprehensive evaluation of business risk for ERC can help effectively manage business risk and reduce risk loss, which is vital for its healthy and sustainable development. In this paper, a new hybrid multi-criteria decision making (MCDM) method integrating the Bayesian best-worst method (BBWM) and improved matter-element extension model (IMEEM) is proposed for business risk evaluation for an ERC. The latest group MCDM method, namely the BBWM is employed to determine risk criteria weights, and the IMEEM is used to rank the business risk of ERC. The evaluation index system is built including three aspects of economic operation risk, marketable risk and political risk. The business risk of ERC in China is evaluated by using the proposed MCDM method, and the result shows the current business risk belongs to ‘High’ grade and closer to ‘Very High’ grade more. The proposed MCDM method for business risk evaluation of ERC is effective and practical, which can provide references for risk management and sustainable development of ERC.

Research on Power Quality Evaluation Based on Matter-Element Extension Model

2013 ◽  
Vol 411-414 ◽  
pp. 2735-2741 ◽  
Author(s):  
Yong Hua Wang ◽  
Guo Liang Luo
Keyword(s):  
Power Quality ◽  
Power Supply ◽  
Analytical Hierarchy Process ◽  
Quality Evaluation ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Extension Model ◽  
Index Value ◽  
Hierarchy Process

Based on the matter-element extension model, this paper first builds a set of reasonable power quality evaluation index system, and then determines the index value through the analytical hierarchy process (AHP), and finally makes a comprehensive evaluation of power supply quality. With an example based on, this paper will prove the feasibility of matter-extension model supplied in power quality evaluation.

scholarly journals A BWM-TOPSIS Hazardous Waste Inventory Safety Risk Evaluation

2020 ◽  
Vol 17 (16) ◽  
pp. 5765 ◽  
Author(s):  
Fumin Deng ◽  
Yanjie Li ◽  
Huirong Lin ◽  
Jinrui Miao ◽  
Xuedong Liang
Keyword(s):  
Hazardous Waste ◽  
Inventory Management ◽  
Index System ◽  
Risk Evaluation ◽  
Evaluation System ◽  
Safety Management ◽  
Evaluation Index System ◽  
Safety Risk ◽  
The Sustainable Development ◽  
Criteria Weights

Hazardous waste can cause severe environmental pollution if not disposed of properly, which in turn can seriously affect the sustainable development of the entire ecology and will inevitably bring disaster to companies. However, because of limited available disposal capacity, it is often difficult to safely dispose of hazardous waste, meaning that it must be kept as passive inventory. For the passive inventory of hazardous waste, risk evaluation of safe operation of the inventory is crucial and urgently needs to be resolved. Based on this, this paper focuses on the risk management of hazardous waste inventory of waste-producing companies and proposes a risk evaluation system for safely dealing with hazardous waste inventory, which expands the scope of inventory safety management and provides guidance to companies on developing appropriate measures to ensure hazardous waste inventory safety. First, the risk evaluation index system for hazardous waste inventory is constructed from equipment, management level, nature of hazardous waste and operational aspects. Then, the best worst method (BWM) is employed to calculate the criteria weights and the technique for order performance by similarity to ideal solution (TOPSIS) is employed to rank the alternatives. Finally, risk evaluation on four waste-producing companies was conducted using the developed method. The results show that Case Company 4 has the greatest risk of hazardous waste inventory, which should be reduced by improving storage method and the amount of hazardous waste. It was found that the proposed evaluation system was effective for hazardous waste inventory safety risk assessments and that the designed index system could assist companies improve their hazardous waste inventory management.

Fuzzy Comprehensive Evaluation on Ability of Symbiotic Innovation in Sustainable Technology

2011 ◽  
Vol 361-363 ◽  
pp. 1364-1369 ◽  
Author(s):  
Zhi Jin Xu ◽  
Yan Kui Song
Keyword(s):  
Sustainable Development ◽  
General Solution ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Sustainable Technology ◽  
The Sustainable Development ◽  
Technological Resource ◽  
Resource Environment

The Ability of Symbiotic Innovation in Sustainable Technology (ASIST) plays an important role in the sustainable development. It is of great strategic significance for enterprises to evaluate this ability scientifically and rationally. How can we evaluate it in a scientific, rational, standardized and quantitative way? In this paper the author thinks that ASIST is an ability system of multifaceted and multileveled components, such as the abilities of symbiosis with economic, social, natural and scientific & technological resource environment. The evaluation of this ability is a problem of multifactor, multilevel and fuzzy comprehensive decision, so it is reasonable and effective to select and apply the method of Fuzzy Comprehensive Evaluation (FCE). After constructing an evaluation index system composed of 4 factors and 15 indexes, the author proposes and analyses preliminarily the general models and process to evaluate the ability using FCE. The models include the basic, multilevel and multioperator ones and the process composes of 5 main steps. He further illustrates the general solution of the fuzzy comprehensive evaluation of ASIST with a practical example, in the hope of realizing the evaluation to be scientific, rational, standardized and quantitative.

Index System and Model of Evaluation to Implemented Performance of Patent Strategy from Perspective of Sustainable Development

2014 ◽  
Vol 1073-1076 ◽  
pp. 2852-2856
Author(s):  
Zhi Jin Xu ◽  
Yan Kui Song
Keyword(s):  
Sustainable Development ◽  
Index System ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Comprehensive Evaluation Method ◽  
Patent Strategy

The implemented performance of enterprise’s patent strategy is an important component to measure its comprehensive benefits. It is of strategic significance for an enterprise to evaluate objectively its implemented performance of patent strategy. From the perspective of sustainable development, according to the 4 aspects of creation, application, protection and management of patent, the essay constitutes preliminarily a comprehensive evaluation index system of the implemented performance of enterprise’s patent strategy which is composed of a set of 21 indexes on the basis of an amount of domestic and foreign literature survey, case study and expert consultation, and analyzes the evaluation model and method of implemented performance of enterprise’s patent strategy with the fuzzy comprehensive evaluation and through a real case. The essay thinks the constitution of evaluation index system should obey a series of basic principles of objectivity, systematization, science and conciseness and the evaluation in essence is multi-object, multi-factor and multi-layer. Therefore, it is effective and feasible to select the Fuzzy Comprehensive Evaluation method.

Fuzzy Comprehensive Evaluation on the Projects Risk Based Set Pair Analysis

2012 ◽  
Vol 490-495 ◽  
pp. 1221-1225
Author(s):  
Gao Yang Li
Keyword(s):  
Risk Assessment ◽  
Risk Evaluation ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Qualitative Assessment ◽  
Set Pair Analysis ◽  
Pair Analysis ◽  
Spa Model

This paper builds projects risk evaluation index system, and makes the projects risk evaluation from a qualitative assessment to a quantitative evaluation; Then, Making use of the advantage about SPA and fuzzy comprehensive evaluation, index weights are made by the set pair analysis (SPA) model and projects risk of fuzzy comprehensive evaluation is built; Lastly, a case is used to show the combine of set pair analysis and fuzzy comprehensive evaluation for projects risk assessment feasible.

scholarly journals Construction and Analysis of Green Investment Risk Evaluation Index System Based on Information Entropy Fuzzy Hierarchical Analysis Model

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Yuqi Huang
Keyword(s):  
Risk Evaluation ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Hierarchical Analysis ◽  
Analysis Model ◽  
Green Finance ◽  
Green Investment ◽  
Operation Risk

This paper adopts the information entropy fuzzy hierarchical analysis model to conduct an in-depth study and analysis of the green investment risk evaluation system and to process and analyze its indicators. The entropy method-fuzzy hierarchical analysis is used to evaluate the green financial capital operation risk. Firstly, I point out the research trends and shortcomings, define the concepts of fund operation, operation risk, risk evaluation, and green finance, and elaborate the relevant basic theories to lay the theoretical foundation for the later research; secondly, I identify the external and internal fund operation risks by describing the development plan, overall operation, and specific operation plan of green finance; then, according to the existing fund operation risks, I integrate commercial banks’ risk. Then, based on the existing fund operation risks, I integrate the risk types of commercial banks, combine the characteristics of green finance business, design the green finance fund operation risk evaluation index system, initially determine the index weights through hierarchical analysis method, introduce the entropy value method to improve the index weights, and use the fuzzy comprehensive evaluation method to obtain the final evaluation results: in the process of green finance fund operation, internal risk is the most important risk, among which credit risk and financial innovation risk have the most significant impact; external risk is the second most important risk, among which economic risk and political risk are the most important. External risks are the second most important risks, among which economic risks and political risks are more obvious. The risks are judged from single-factor aspects, and the scoring values are used to determine the higher possibility of schedule risks caused by human factors, and finally, the schedule risk level of the reservoir project is determined to be medium through a comprehensive evaluation. The reasonableness of the calculation results shows that the entropy theory and the fuzzy comprehensive evaluation method are still applicable to the assessment of green investment risks.

The Establishment of Sustainable Development Evaluation Index System of Resource-Based Cities

2013 ◽  
Vol 295-298 ◽  
pp. 2619-2626
Author(s):  
Jian Ying Zheng
Keyword(s):  
Sustainable Development ◽  
Index System ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
The Sustainable Development ◽  
Economic Support ◽  
Development Evaluation ◽  
The One

On the one hand, resource-based cities have played a great role to the economic growth of our country. On the other hand, they have also caused great destruction to China's economic development. The sustainable development evaluation of resource-based cities is a new topic, and its theory and method system remain to be discussed. Taking Pingdingshan City , Henan Province as an example, this paper discusses the evaluation method of sustainable development of resource-based cities. Combining the methods of scientific and practical, typical and comparable, dynamic and operable, comprehensive and hierarchical, taking AHP comprehensive evaluation as the foundation, from resource support ability, environment support ability, social support ability, and economic support ability, this evaluation method choose 47 index to evaluate the sustainable development of resource-based cities. The comprehensive evaluation index system of this paper strives to comprehensive reflect the process of sustainable development of resource-based cities, and hopes to provide some reference for policy making for the sustainable development of resource-based cities.

Attribute Theory-Based Evaluation of Highway Construction Projects for Sustainable Development

2011 ◽  
Vol 374-377 ◽  
pp. 214-219
Author(s):  
Ming Shun Li ◽  
Ke Yang
Keyword(s):  
Sustainable Development ◽  
Construction Projects ◽  
Comprehensive Evaluation ◽  
Highway Construction ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Scientific Concept ◽  
Evaluation Theory ◽  
Project Objectives ◽  
Index Weight

In the background of scientific concept of development and sustainable development, while measuring the sustainability of highway construction projects, we should not only evaluate them in terms of the project objectives, but also make a comprehensive evaluation of its sustainability standing height of sustainable development. This article builds a comprehensive evaluation index system for sustainable development of highway construction projects based on the attribute comprehensive evaluation theory and also studies the dimensionless index of the method and method for determining the index weight, and finally verifies with examples.

scholarly journals Risk Evaluation on UHV Power Transmission Construction Project Based on AHP and FCE Method

2014 ◽  
Vol 2014 ◽  
pp. 1-14 ◽  
Author(s):  
Huiru Zhao ◽  
Sen Guo
Keyword(s):  
Risk Evaluation ◽  
Power Transmission ◽  
Comprehensive Evaluation ◽  
Construction Project ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Risk Indicators ◽  
High Tech ◽  
Social Risk ◽  
Evaluation Result

Ultra high voltage (UHV) power transmission construction project is a high-tech power grid construction project which faces many risks and uncertainty. Identifying the risk of UHV power transmission construction project can help mitigate the risk loss and promote the smooth construction. The risk evaluation on “Zhejiang-Fuzhou” UHV power transmission construction project was performed based on analytic hierarchy process (AHP) and fuzzy comprehensive evaluation (FCE) method in this paper. After the risk evaluation index system was built, the AHP was used to determine the weights of risk indicators, and the FCE method was to perform the risk evaluation. The evaluation result shows that (1) “Zhejiang-Fuzhou” UHV power transmission construction project has moderate risk, which indicates the occurrence probability of project risk is medium and the risk occurrence will cause general loss for project, (2) “society risk” has the highest level, and the next is “policy and law risk,” “technique risk,” “natural environmental risk,” and “Management risk,” respectively, and it should keep main eye on the social risk, policy and law risk, and technique risk. Finally, according to the risk evaluation result, the specific risk control recommendations were proposed for the smooth construction of this project.

Study on Evaluation Method for Sustainable Development of Reservoir Resettlement Based on Analytic Hierarchy Process

2014 ◽  
Vol 962-965 ◽  
pp. 2195-2200
Author(s):  
Hao Cao
Keyword(s):  
Sustainable Development ◽  
Analytic Hierarchy Process ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Analytic Hierarchy ◽  
The Sustainable Development ◽  
Development Evaluation ◽  
Hierarchy Process ◽  
Reservoir Resettlement

The sustainable development evaluation of reservoir resettlement has great significance to future planning and implementation of water conservancy and hydropower projects. Based on the analysis of the current condition of reservoir resettlement, this paper established a comprehensive evaluation index system for sustainable development of reservoir resettlement, with the consideration of economic, social, cultural and environmental factors. The Analytic Hierarchy Process method is proposed to determine the weight of each index. The case of the Three Gorges reservoir resettlement in Tianchang, Anhui is analyzed, and the feasibility of the proposed method is verified.

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