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2015 International Conference on Logistics, Informatics and Service Sciences (LISS)最新文献

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Stock price fluctuation under asymmetric information 信息不对称条件下的股价波动
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369616
Cheng Liu, Lan Tian, Yuting Huangfu, Lili Chen
{"title":"Stock price fluctuation under asymmetric information","authors":"Cheng Liu, Lan Tian, Yuting Huangfu, Lili Chen","doi":"10.1109/LISS.2015.7369616","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369616","url":null,"abstract":"Basing on EKOP information trading model analysis framework, we selected 50 stocks each as sample from the mainboard, small and medium-sized board and GEM (Growth Enterprises Market) in Chinese stock market for empirical analysis. This paper discusses the fluctuation of stock price under the information asymmetry. Preliminary empirical results show that the average daily turnover rate and probability of informed trading has positive correlation, and it does not conform to the theoretical derivation. As for the empirical improvement, the liquidity risk, average stock price and probability of informed trading as supplementary explanation variables are introduced to do regression analysis. The results show that under the condition of asymmetric information, the higher the stock prices is, the greater the information transaction risk raises; the larger the value of the probability of informed trading becomes, the greater the impact on stock price fluctuation brings; meanwhile, the liquidity risk has no directly influence on the information transaction risk and stock price fluctuation.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125231463","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
Production strategy of carbon sensitive products under low-carbon policies 低碳政策下碳敏感产品的生产策略
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369763
Wu Zhen-rui, Cai Songbo, Luo Ying
{"title":"Production strategy of carbon sensitive products under low-carbon policies","authors":"Wu Zhen-rui, Cai Songbo, Luo Ying","doi":"10.1109/LISS.2015.7369763","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369763","url":null,"abstract":"This paper studies production strategy of a carbon sensitive products under the carbon tax and cap-trade policy. By introducing EOQ model and the demand function influenced by greenness preference, we draw following conclusions: first, the manufacturer's optimal production is positively related to greenness level of carbon sensitive product; second, Lower carbon tax and cap-trade will help increase carbon sensitive product production and promote the development of low-carbon economy; third, When the selling price of carbon emission rights is lower than the purchasing price, the cost of carbon sensitive product of higher greenness level is higher than the lower one. Studying the production strategy of carbon sensitive products not only help manufacturers develop more scientific production plans, but also alleviate climate warming, realizing sustainable development.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127093909","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 city logistics optimization—Based on cloud philosophy 基于云理念的城市物流优化研究
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369733
S. Zhu, Yisong Li, Ruiju Shi
{"title":"Research on city logistics optimization—Based on cloud philosophy","authors":"S. Zhu, Yisong Li, Ruiju Shi","doi":"10.1109/LISS.2015.7369733","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369733","url":null,"abstract":"With the life style changing, the distribution has become an indispensable part of people. However, the contradiction between the city-distribution's timeliness and the city traffic's capacity as well as the environment stress makes the last one kilometer distribution become a hot topic. On this issue, Based on the mechanism of the resource store, management and feedback, the authors find the city logistics cloud, and by means of strategy of “cluster first, distribution secondly”, the authors close the city logistics system in a fixed period of time. The authors cluster the distribution area and customers for the available carriers and make them distribute after the partition.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127504841","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
The application of game theory in mobile social media security analysis for companies 博弈论在企业移动社交媒体安全分析中的应用
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369815
Boyo Gao, Jianming Zhu
{"title":"The application of game theory in mobile social media security analysis for companies","authors":"Boyo Gao, Jianming Zhu","doi":"10.1109/LISS.2015.7369815","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369815","url":null,"abstract":"Using the social media services is becoming more and more popular nowadays. For companies and their employees, they communicate with customers and colleagues with the new ways of social media. More and more people tend to use mobile social media service at any time and any place but mobile virus and malware are dramatically increasing in frequency. The mobile social media has become a very popular attack target of attackers because of the security risks associated with mobile social media. The information security administrators of companies must take security solutions to defend against these sophisticated attackers. This paper applies game theory to analyze the possibility of the attackers' attacks and suggests the defensive strategies for the defenders.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125053132","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 of AGV positioning based on the two-dimensional Code Recognition Method 基于二维码识别的AGV定位方法研究
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369812
L. Juntao, Zhang Jun, Wu Zhilei, Chen Weiyi
{"title":"Research of AGV positioning based on the two-dimensional Code Recognition Method","authors":"L. Juntao, Zhang Jun, Wu Zhilei, Chen Weiyi","doi":"10.1109/LISS.2015.7369812","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369812","url":null,"abstract":"The automatic logistics and warehousing handling robot AGV is equipped with non-contact control guide, and use a kind of storage battery as a power source. The computer-controlled automatic guiding AGV is developed on the basis of comprehensive analysis of advantages and disadvantages of various modes of guidance, combining absolute and relative positioning application, ultimately I choose the fusion positioning way of Visual navigation and inertial navigation systems. The visual navigation technology used in this article determine the current AGV car's real time location information through the camera on the AGV robot scan the two-dimensional code, then correct this information directly on the inertial navigation system, and readjust the initial parameters for inertial navigation system in order to effectively guarantee AGV positioning accuracy of robot <; ± 20 mm. This article includes theoretical analysis of the feasibility of this approach and specific experimental verification of its reliability, finally through the experimental results shows the positioning methods used to regulate AGV robot localization can control its positioning accuracy within ± 20 mm.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125160617","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: 6
The effect of word-of-mouth in flash-sale promotion: From mechanism design perspective 口碑在限时促销中的作用:基于机制设计的视角
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369605
Jie Gu, An'an Hu, Y. Xu, Lihua Huang
{"title":"The effect of word-of-mouth in flash-sale promotion: From mechanism design perspective","authors":"Jie Gu, An'an Hu, Y. Xu, Lihua Huang","doi":"10.1109/LISS.2015.7369605","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369605","url":null,"abstract":"Flash sale is a popular promotion tool in an expectation to increase customer awareness and boost product diffusion. Given the fact that the deep discount used flash sales cannot guarantee business success and may even damage brand reputation, this study seeks to explore the effect of flash-sale mechanism and pays a particular attention on the effect of word-of-mouth (WOM) design in flash-sale mechanism. Results of our online experiment indicate that WOM-based design of flash sales can not only enhance customers' participation rate and lower their average arriving time, but also increase their perceived satisfaction of the flash-sale promotion and their intention to spread positive WOM about the product. This study enhances our understanding for the effect of WOM in flash sales and provides practical implications for retailers who are seeking guidance for their flash-sale promotion.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126059507","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
A stochastic model for the international air cargo forwarding problem via a hub under uncertainty 不确定条件下国际航空货物经枢纽转运问题的随机模型
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369650
Lin Zhu, Yue Wu, Honora K. Smith
{"title":"A stochastic model for the international air cargo forwarding problem via a hub under uncertainty","authors":"Lin Zhu, Yue Wu, Honora K. Smith","doi":"10.1109/LISS.2015.7369650","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369650","url":null,"abstract":"This paper provides a two stage stochastic model for an international air cargo forwarding problem under uncertainty. The air forwarders have to make a decision about the number of containers to be booked for the hob and regions in advance before accurate customers information becomes available, which is called the first stage decision. In the second stage, when the accurate information is realized, the forwarders have to decide the number of extra containers to be required or the containers to be returned, as well as cargo loading plans for each scenario that might happen on the shipping day. Computational results show that the stochastic model can provide a cost-efficient, flexible and responsive container booking and cargo forwarding system.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125514062","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 the development of rural logistics in Shandong Province based on gray theory 基于灰色理论的山东省农村物流发展研究
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369709
Xiaoping Wang, Shaochuan Fu
{"title":"Research on the development of rural logistics in Shandong Province based on gray theory","authors":"Xiaoping Wang, Shaochuan Fu","doi":"10.1109/LISS.2015.7369709","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369709","url":null,"abstract":"Rural logistics is an important part in the development of modern logistics. The development of the rural logistics is conducive to the formation of new social division of labor, and contributes to opening up new employment. It can also help to solve the surplus labor force in rural and play an important role in increasing farmers' income. This paper analyzes the influence factors which affect the development of rural logistics in Shandong Province with the help of grey theory. The result shows that the infrastructure construction of rural logistics, the number of the post office and the per capita net income of rural residents influence the development of rural logistics to a large extent. Combined with the result of the analysis, this paper proposes some advices: speeding up and expanding the infrastructure construction of rural logistics, improving the role of the postal network and constructing rural logistics information platform.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126646930","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
Partitioning the object-attribute space for data mining based on the merger of object elements 基于对象元素合并对数据挖掘的对象属性空间进行划分
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369678
Hu Yaoyu, W. Ai
{"title":"Partitioning the object-attribute space for data mining based on the merger of object elements","authors":"Hu Yaoyu, W. Ai","doi":"10.1109/LISS.2015.7369678","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369678","url":null,"abstract":"The research of partitioning the object-attribute space belongs to the domain of interpretative structural modeling and it is one of the basic problems in the data mining field. Firstly this paper proposes and demonstrates the Subsystem Judgment theorem. In order to solve the problem above, an algorithm that reduces the scale and the dimension of the original data through partitioning the object-attribute space based on the merger of object elements is put forth. In the last part of the paper, a numerical value example is provided to show the whole process of the method.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116060704","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
A new method for allocating berths, quay cranes and internal trucks in container terminals 集装箱码头泊位、岸吊、内车分配的新方法
2015 International Conference on Logistics, Informatics and Service Sciences (LISS) Pub Date : 2015-07-27 DOI: 10.1109/LISS.2015.7369644
A. Karam, A. Eltawil
{"title":"A new method for allocating berths, quay cranes and internal trucks in container terminals","authors":"A. Karam, A. Eltawil","doi":"10.1109/LISS.2015.7369644","DOIUrl":"https://doi.org/10.1109/LISS.2015.7369644","url":null,"abstract":"This paper proposes a new solution for the simultaneous berth allocation, quay crane assignments and internal truck assignments to quay cranes problems in a container terminal. The insufficient number of internal trucks may cause a delay in transporting containers between the quay side and the storage yard, resulting in low productivity of the quay cranes which in turn affects the handling times of vessels. While most of related studies assume that internal trucks are always available, this paper considers the limited availability of internal trucks when estimating the handling times of vessels. A mixed integer programming model is proposed to simultaneously solve the berth allocation problem, quay crane assignment problem, specific quay crane assignment problem and the assignments of internal truck to each quay crane. Validation of the model against an existing approach is conducted under condition that internal trucks are available. Moreover, the proposed model is validated against a queuing model from literature in case of limited availability of internal trucks.","PeriodicalId":124091,"journal":{"name":"2015 International Conference on Logistics, Informatics and Service Sciences (LISS)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116535655","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
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