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2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)最新文献

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Research on Evaluation System of financial accounting information system of group company 集团公司财务会计信息系统评价体系研究
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/ICEMME51517.2020.00018
Wan Li, Xie Xiang, Zhang Jing
{"title":"Research on Evaluation System of financial accounting information system of group company","authors":"Wan Li, Xie Xiang, Zhang Jing","doi":"10.1109/ICEMME51517.2020.00018","DOIUrl":"https://doi.org/10.1109/ICEMME51517.2020.00018","url":null,"abstract":"With the acceleration of the pace of information globalization, the business types of group companies become increasingly complex, Financial information management of group companies has become an inevitable trend. In order to evaluate the implementation of the existing information system, this paper studies the financial accounting information system evaluation system of the group company, and establishes the basic principles and index system. This can promote the group company financial accounting information system construction, application, service and so on smoothly. The evaluation system has universal applicability, which can be used for reference by other industries. At the same time, it has practical reference value for analyzing the current situation of financial accounting information system of group company and its subordinate units.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129408325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Research on Improving Assembly Line Banlancing of Household Refrigerator 改进家用冰箱装配线平衡的研究
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/icemme51517.2020.00031
Haitao Gao, Mineze Ma
{"title":"Research on Improving Assembly Line Banlancing of Household Refrigerator","authors":"Haitao Gao, Mineze Ma","doi":"10.1109/icemme51517.2020.00031","DOIUrl":"https://doi.org/10.1109/icemme51517.2020.00031","url":null,"abstract":"This paper takes the assembly line of household refrigerator A of H company as the research object, and calculates the balance rate of the production line through on-site measurement, and finds that the production line has big problems. Through Flexsim simulation analysis, the bottleneck process was found, and the ECRS principle and operation improvement method of industrial engineering were used to adjust the work position process, divide the work content, adjust the number of staff, and improve the method of on-site layout to achieve the improvement and optimization of the assembly line balance, which achieved obvious results effect.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126569059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Generalization of cobweb model 蛛网模型的泛化
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/ICEMME51517.2020.00108
Cancan Zhang, Liangjian Hu
{"title":"Generalization of cobweb model","authors":"Cancan Zhang, Liangjian Hu","doi":"10.1109/ICEMME51517.2020.00108","DOIUrl":"https://doi.org/10.1109/ICEMME51517.2020.00108","url":null,"abstract":"On the basis of the existing cobweb model, the cobweb model is further extended for four times, and the stability solution of four innovative strategies is emphatically introduced. The first three models broaden the scope, while the last one narrows the scope. Through the changed supply and demand function under different circumstances, the problems under different backgrounds are solved, and then the stable equilibrium conditions are solved and proved according to formula calculation and theoretical reasoning. Finally, the national pork price and total output from 2010 to 2019 were analyzed to further explain the impact of the epidemic situation in 2020 on pork prices.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131215307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis on the Influence of Exchange Rate Communication on China’s Exchange Rate Market by Egarch model 用Egarch模型分析汇率沟通对中国汇率市场的影响
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/ICEMME51517.2020.00101
Chen Jiawei
{"title":"Analysis on the Influence of Exchange Rate Communication on China’s Exchange Rate Market by Egarch model","authors":"Chen Jiawei","doi":"10.1109/ICEMME51517.2020.00101","DOIUrl":"https://doi.org/10.1109/ICEMME51517.2020.00101","url":null,"abstract":"Based on the data from January 2009 to December 2019, this paper studies the influence of exchange rate communication on China’s foreign exchange market with EGARCH model. Through the analysis of variables such as exchange rate communication, actual intervention, macroeconomic data, we can conclude that as an effective management tool, exchange rate communication plays an important role in intervening China’s exchange rate changes.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133077588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Logistics cost control based on system dynamics in chain retail industry 基于系统动力学的连锁零售业物流成本控制
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/ICEMME51517.2020.00039
Yuxuan Wang, Xiaolu Liu, Xiao-ke Liang
{"title":"Logistics cost control based on system dynamics in chain retail industry","authors":"Yuxuan Wang, Xiaolu Liu, Xiao-ke Liang","doi":"10.1109/ICEMME51517.2020.00039","DOIUrl":"https://doi.org/10.1109/ICEMME51517.2020.00039","url":null,"abstract":"The research on logistics cost control of enterprises is mostly limited to the local research of logistics subsystem, and some of them study the problem of cost control from the perspective of system, but most of the research is still at the level of qualitative theoretical analysis. The enterprise logistics cost system is complex and dynamic. The cost driving factors of different subsystems are interrelated and influence each other, and there is benefit reversal phenomenon between different variables. Enterprises must study the logistics cost control from the perspective of system in order to realize the overall efficiency improvement of enterprises.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"4 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133574128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Regional Innovation System Efficiency Assessment in Sichuan Based on DEA Model and Coupling Theory 基于DEA模型和耦合理论的四川省区域创新系统效率评价
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/ICEMME51517.2020.00102
Yu Xia, Qunxi Gong
{"title":"Regional Innovation System Efficiency Assessment in Sichuan Based on DEA Model and Coupling Theory","authors":"Yu Xia, Qunxi Gong","doi":"10.1109/ICEMME51517.2020.00102","DOIUrl":"https://doi.org/10.1109/ICEMME51517.2020.00102","url":null,"abstract":"The efficiency of the regional innovation system affects the benefits of regional innovation development, and scholars are paying more and more attention to research in this area. However, there has been no consensus on how to reasonably evaluate the efficiency of regional innovation systems. This paper first builds an input-output indicator system, then measures the efficiency of the regional innovation system based on the SBM model, and establishes a coordination model based on the coupling theory to analyze the coordination level of the regional innovation system. Finally, a data set of the regional innovation system in Sichuan Province for the period 2003-2016 is utilized for empirical estimations. The research results show that the average efficiency of the scientific research institution subsystem (SS), enterprise subsystem (ES), and university subsystem (US) is 0.894, 0.902, and 0.797, respectively. There is a certain difference in innovation efficiency among the three. In terms of coordination, the coordination of the innovation system in Sichuan is relatively good, with a high degree of coordination above 0.922.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"143 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133579865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimized Portfolio Strategy in Chinese Growth Enterprise Market: based on the Detrended Cross-Correlation Analysis Method 中国成长型企业市场的优化投资组合策略:基于去趋势互相关分析方法
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/ICEMME51517.2020.00014
Zejing Yi
{"title":"Optimized Portfolio Strategy in Chinese Growth Enterprise Market: based on the Detrended Cross-Correlation Analysis Method","authors":"Zejing Yi","doi":"10.1109/ICEMME51517.2020.00014","DOIUrl":"https://doi.org/10.1109/ICEMME51517.2020.00014","url":null,"abstract":"As scientific and technological innovation becomes a new international trend in the background of constantly escalating trade frictions, capital markets are expected to play a leading role in innovation-driven development. Chinese growth enterprise market (GEM) remains a bridge connecting high-tech industries and capital market. Based on GEM’s characteristics of the “three high”, the detrended cross-correlation coefficient is proposed to help build an investment model used for measuring nonlinear dependence among assets. This paper studies the statistical properties of the DCCA coefficient and conducts an empirical analysis of the GEM, the results of which prove that the investment model based on DCCA coefficient, as opposed to the traditional one, can boost the profitability of investment portfolio, increase the Sharpe ratio, and keep weight more stable.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131654714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Linkages Between Metropolitan Economy and Modem Logistics Based on Linear Regression Analysis 都市经济与现代物流关系的线性回归分析
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/ICEMME51517.2020.00019
Yifei Wang
{"title":"Linkages Between Metropolitan Economy and Modem Logistics Based on Linear Regression Analysis","authors":"Yifei Wang","doi":"10.1109/ICEMME51517.2020.00019","DOIUrl":"https://doi.org/10.1109/ICEMME51517.2020.00019","url":null,"abstract":"The linkages between the metropolitan economy and modern logistics are one of the heated topics being discussed by academic circles. The modern logistics industry is a comprehensive system covering every aspect and step in logistics activities, from production, purchase, storage, transport, to delivery. Along with the rapid progress in economic globalization and the development of information technology, the development of logistics is impelled speedily and is expected to inject fresh impetus for a new round of economic development [1]. This paper focused on both empirical research and quantitative discussions on the relationship between the metropolitan economy and modern logistics. This paper selected five top-tier cities, including Beijing, Tianjin, Shanghai, Guangzhou, and Shenzhen, gathered their economic and logistic data from 2014 to 2018, and used linear regression model and other econometric methods. The results validate that there is a strong linear relationship between logistic development and economic growth, and modern logistics has unique advantages in bringing new increase points and promoting China's economy.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114422093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on Hypothesis Testing Method Based on Reliability Theory 基于可靠性理论的假设检验方法研究
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/ICEMME51517.2020.00200
Ruifang Xing, Shuiruo Zhang, Jingjing Feng, Yayun Fan
{"title":"Research on Hypothesis Testing Method Based on Reliability Theory","authors":"Ruifang Xing, Shuiruo Zhang, Jingjing Feng, Yayun Fan","doi":"10.1109/ICEMME51517.2020.00200","DOIUrl":"https://doi.org/10.1109/ICEMME51517.2020.00200","url":null,"abstract":"This paper studies another method for the reliability test of existing structures. The distribution function value $z(v,n)$ is found by MATLAB software programming. Hypothetical test is performed on variable coefficient v by using distribution $z(v,n)$, and the it is applied to existing structural reliability evaluation, which explains that this method is another feasible method for the structural reliability test.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114509020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on the Effect of the Financial-Industrial Integration in E-commerce Enterprises Based on Entropy Method-Take Alibaba as an Example 基于熵值法的电子商务企业财金融合效应研究——以阿里巴巴为例
2020 2nd International Conference on Economic Management and Model Engineering (ICEMME) Pub Date : 2020-11-01 DOI: 10.1109/ICEMME51517.2020.00169
Han Dan, Xue Yu
{"title":"Research on the Effect of the Financial-Industrial Integration in E-commerce Enterprises Based on Entropy Method-Take Alibaba as an Example","authors":"Han Dan, Xue Yu","doi":"10.1109/ICEMME51517.2020.00169","DOIUrl":"https://doi.org/10.1109/ICEMME51517.2020.00169","url":null,"abstract":"In recent years, China's e-commerce enterprises began to get involved in financial business in large quantities, and promoted the continuous improvement of enterprise value through the combination of financial capital and industrial capital. Taking Alibaba Group as an example, this paper analyzes the development path and effect of its integration of industry and finance. Because the system formed by the combination of industry and finance conforms to the characteristics of dissipative structure, the entropy change model is used to test the effect of the combination of industry and finance. The results show that the support entropy of Alibaba Group's industry-finance combination gradually increases and the pressure entropy gradually decreases, and the support entropy is greater than the pressure entropy for two consecutive years. Therefore, the industry-finance integration system of the Group has gradually stabilized, and the degree of integration of financial capital and industrial capital has become closer and closer. The Group should continue to play the positive role of industry-finance integration.","PeriodicalId":447872,"journal":{"name":"2020 2nd International Conference on Economic Management and Model Engineering (ICEMME)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123567868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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