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2014 Seventh International Joint Conference on Computational Sciences and Optimization最新文献

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A Research on Pro-Cyclicality of Finance System of China 中国金融体系的顺周期性研究
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.22
Zhou Hui, Yuan-Fu Chuang, Liu Canhui, Huang Xi
{"title":"A Research on Pro-Cyclicality of Finance System of China","authors":"Zhou Hui, Yuan-Fu Chuang, Liu Canhui, Huang Xi","doi":"10.1109/CSO.2014.22","DOIUrl":"https://doi.org/10.1109/CSO.2014.22","url":null,"abstract":"Empirical studies show that there is a clear pro-cyclicality in China's financial system, which consists of commercial banks, securities firms, insurance companies and investment funds. The pro-cyclicality promotes the vulnerability of financial system and amplifies the volatility of macroeconomic cycles in China. China should accelerate the construction of a complete macro-prudential supervision framework which covers commercial banks, securities firms, insurance companies and investment funds in order to enhance the stability of financial system and promote healthy economic development.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125044469","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
Contagion in Chinese Banking System: A Comparison of Maximum Entropy Method and Transfer Entropy Method 中国银行体系的传染:最大熵法与转移熵法的比较
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.136
Changzhi Liang, Xiaoqian Zhu, Yanzhen Yao, Jianping Li
{"title":"Contagion in Chinese Banking System: A Comparison of Maximum Entropy Method and Transfer Entropy Method","authors":"Changzhi Liang, Xiaoqian Zhu, Yanzhen Yao, Jianping Li","doi":"10.1109/CSO.2014.136","DOIUrl":"https://doi.org/10.1109/CSO.2014.136","url":null,"abstract":"Maximum entropy method (MEM) is the traditional approach to estimate interbank exposure matrix, which is the key to assess contagion effect in banking system. Recently, a new transfer entropy method (TEM) is proposed to estimate interbank exposure matrix. This paper employs the two approaches to estimate interbank exposure matrix of Chinese banking system, and then simulate the contagion process given the initial failure of a bank in the system. The comparison of the results indicate that MEM is consistent with TEM when it comes to general and qualitative features of Chinese banking system; while the differences begin to emerge when it comes to the exact and quantitative features of Chinese banking system.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131910390","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: 3
A Bi-level Programming to Two-Stage Transportation Planning Problem 基于双层规划的两阶段交通规划问题
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.127
Cuiying Feng, L. Nie
{"title":"A Bi-level Programming to Two-Stage Transportation Planning Problem","authors":"Cuiying Feng, L. Nie","doi":"10.1109/CSO.2014.127","DOIUrl":"https://doi.org/10.1109/CSO.2014.127","url":null,"abstract":"This paper presents an extension of the two-stage transportation planning problem for a large scale hydropower construction project where bi-level programming and a balance of the satisfactory degree between decision makers are considered. For solving the complex and non-linear bilevel programming model, an interactive fuzzy programming technique and a particle swarm optimization with passive congregation algorithm are designed as a combined solution approach. Finally, the results and analysis of a practical example are presented to demonstrate the practicality and efficiency of the proposed model and optimization method.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130211680","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: 3
Prepayment Risk of Personal Housing Mortgage Loans Research: The Case of Xi'an, a Commercial Bank 个人住房抵押贷款提前还款风险研究——以西安商业银行为例
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.92
Xiaoning Cheng, Qing Zhu
{"title":"Prepayment Risk of Personal Housing Mortgage Loans Research: The Case of Xi'an, a Commercial Bank","authors":"Xiaoning Cheng, Qing Zhu","doi":"10.1109/CSO.2014.92","DOIUrl":"https://doi.org/10.1109/CSO.2014.92","url":null,"abstract":"In recent years, Chinese real estate finance is booming, and balance of personal housing mortgage loans is rising yearly. However, its features become significant, which touch upon long-time, low-rate and huge increase in prepayment percentage, leading to a largely increased proportion of bank's interest loss, service cost and management cost. Therefore, it makes new requirements for commercial banks to manage and control prepayment risk. Based on the research data of Xi'an A bank's personal housing mortgage loan client samples, this paper will use binary logistic choice model, from three dimensions of borrower features, loan features and regional features, to finish the investigation, which refers to the significant factors that affects prepayment risk of personal housing mortgage loans. The research shows that the significant factors of affecting prepayment include the real housing price index, loan term, benchmark interest rate, and borrower's monthly income. But other factors are not significant, such as the borrowers' gender, age, monthly payment, loan amount and the expected housing price index.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131236645","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
Agricultural Information Effecting Farmers Net Income 影响农民净收入的农业信息
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.93
Zuoliang Lv, Pingping Wang, X. Gu, Shaolong Hou, Bo Lu
{"title":"Agricultural Information Effecting Farmers Net Income","authors":"Zuoliang Lv, Pingping Wang, X. Gu, Shaolong Hou, Bo Lu","doi":"10.1109/CSO.2014.93","DOIUrl":"https://doi.org/10.1109/CSO.2014.93","url":null,"abstract":"With the advancement of science and technology, agricultural information account for a growing proportion in rural economic development. However, the research at home and abroad is mainly theoretical analysis uncommon relying on empirical research data. Therefore, with the purpose of investigating agricultural information on the impact of net income of farmers, by applying with the date about agricultural information and farmers net income from 1990 to 2010, firstly, the paper makes the time series stationarity test to build the unstructured VAR model. Then, by using with the method of impulse response functions and variance decomposition to empirical analysis the long-term dynamic relationship between information indicators and farmers net income. The results show that agricultural information has a significant promoting role on the net income of farmers, and finally the paper proposed positive measures to promote the increase of the farmers net income.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132929229","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
Imperfect Price-Reversibility of Passenger Transportation Demand in China 中国客运需求的不完全价格可逆性
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.143
Ying Yang, Jian Chai, Qing Zhu, Quanying Lu
{"title":"Imperfect Price-Reversibility of Passenger Transportation Demand in China","authors":"Ying Yang, Jian Chai, Qing Zhu, Quanying Lu","doi":"10.1109/CSO.2014.143","DOIUrl":"https://doi.org/10.1109/CSO.2014.143","url":null,"abstract":"This paper examines the effect of gasoline and diesel prices on passenger transportation demand. To solve the urban haze problem caused by the consumption of petroleum products by transportation, pricing policies are examined as a primary way to adjust supply and demand. Koyck's distributed lag model is used to analyze the long-term relationship between oil prices and passenger transportation demand, and a simple linear equation is presented to analyze the short-term relationship. In addition, using an estimation based on monthly data from 2010 to 2012, price decomposition techniques are employed to separately analyze the demand when prices rise or fall. The results indicate that passenger transportation demand decreases more rapidly when price rises than when the price falls. However, the demand increases when the maximum historical price increases. Further, passenger traffic demand adjusts more slowly when the diesel price changes than when the gasoline prices change, which indicates that more attention should be paid to gasoline prices when analyzing passenger traffic demand.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133225883","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
Empirical Research on Influence Factors of Shipbuilding Market Demands 船舶市场需求影响因素实证研究
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.62
Hui Li, Jiaguo Liu, Yang Zhang
{"title":"Empirical Research on Influence Factors of Shipbuilding Market Demands","authors":"Hui Li, Jiaguo Liu, Yang Zhang","doi":"10.1109/CSO.2014.62","DOIUrl":"https://doi.org/10.1109/CSO.2014.62","url":null,"abstract":"There are many factors that affect shipbuilding market demand. The paper analysis the internal and external environment of shipbuilding market first. Then, it ranks the influence degree by using the grey relevant method. And it builds influence models with ridge regression method, so as to describe the trends of the shipbuilding market demand.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130973164","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
Readability to Financial Report: A Comparative Study of Chinese and Foreign Countries 财务报告可读性:中外比较研究
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.48
Y. Sun, Xiaofeng Wang, Yingxin Yu
{"title":"Readability to Financial Report: A Comparative Study of Chinese and Foreign Countries","authors":"Y. Sun, Xiaofeng Wang, Yingxin Yu","doi":"10.1109/CSO.2014.48","DOIUrl":"https://doi.org/10.1109/CSO.2014.48","url":null,"abstract":"Financial report readability is an important factor influencing the decision usefulness of accounting report, which has become a common concern problem of both accounting theory and practice. For study on financial report readability, it is gradually mature in foreign countries, but in China, due to the limited measurement method of readability and other factors, the study on financial report readability is less. In order to guide the future domestic study on financial report readability better, this article reviews the related literature at home and abroad in terms of the connotation of financial report readability, measuring method, influencing factors and the effects of financial report readability. The paper compares the study of financial report readability between that of domestic and foreign. At the same time, it analyzes the deficiency of the domestic research. Finally, the paper points out the future research.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114067826","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: 3
Integrating Relative Coordinates with Simulated Annealing to Solve a Traveling Salesman Problem 用模拟退火法积分相对坐标求解旅行商问题
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.39
Xiaojun Liu, Bin Zhang, Fangying Du
{"title":"Integrating Relative Coordinates with Simulated Annealing to Solve a Traveling Salesman Problem","authors":"Xiaojun Liu, Bin Zhang, Fangying Du","doi":"10.1109/CSO.2014.39","DOIUrl":"https://doi.org/10.1109/CSO.2014.39","url":null,"abstract":"Traveling salesman problem is one of most famous problems in Combinatorial Optimization. This paper presents a case study of ANJI-CEVA AUTOMOTIVE LOGISTICS CO., LTD. We formulated their problem as a traveling salesman problem and, with the use of relative coordinates of the locations as problem parameters, solved the traveling salesman problem by simulated annealing and our final solution is shown to be a circular path.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"2014 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114516650","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: 4
Research on Statistical Feature of Online Social Networks Based on Complex Network Theory 基于复杂网络理论的在线社会网络统计特征研究
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.16
Xin Jin, Jianyu Li
{"title":"Research on Statistical Feature of Online Social Networks Based on Complex Network Theory","authors":"Xin Jin, Jianyu Li","doi":"10.1109/CSO.2014.16","DOIUrl":"https://doi.org/10.1109/CSO.2014.16","url":null,"abstract":"At present, the study of complex networks include the geometric nature of the network, the formation mechanism of the network, the statistical law of the network evolution, the model property on the network, the structure stability of the network, and other issues like network evolution and dynamic mechanics, etc. There into, in the field of natural science, the basic measuring of the network research includes degree and its distribution characteristic, relevancy of degree, clustering and its distribution characteristics, shortest path and its distribution characteristics, sparsity and its distribution characteristics, and size distribution of connected groups. In order to depict the complex network topology, scholars have proposed many methods to describe the statistical parameter and measurement for complex network features. The OSN will be briefly analyzed below by using these important concepts. At last, the research significance of the online social network, the value of theory, potential applications and research direction in future have been summed up.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134185034","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: 2
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