2015 12th International Conference on Service Systems and Service Management (ICSSSM)最新文献_第7页

The relationship between the Cross-shareholdings of listed companies in China and its profitability 中国上市公司交叉持股与盈利能力的关系

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170233

X. Xu, Yan Zhou

引用次数: 0

Empirical research on the comprehensive growth evaluation of publishing listed companies in China 中国出版上市公司综合成长性评价实证研究

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170271

Zhiyong He

引用次数: 0

The analysis of software and network technology's differential effects on knowledge work productivity 软件技术与网络技术对知识工作生产率的差异效应分析

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170247

Yang Dan

{"title":"The analysis of software and network technology's differential effects on knowledge work productivity","authors":"Yang Dan","doi":"10.1109/ICSSSM.2015.7170247","DOIUrl":"https://doi.org/10.1109/ICSSSM.2015.7170247","url":null,"abstract":"Modern information technology has become an indispensable tools for the knowledge work. The optimization and standardization of work process from the industrial era to the post-industrial society are realized by the major means of information technology. The rapid development of information technology provided an effective means for the knowledge work. However, the effects mechanism of different kinds of information technology on the knowledge work productivity has not been clear. From the literature review we found that, software system and networks, as the most frequently used information technology tools, have the different effects at the level of the individual end-user. The empirical study indicates that, software systems and network technology have become the essential aids for knowledge work. On the five dimensions of knowledge work productivity (efficiency, quality, innovation, customer satisfaction and collaboration), the impacts of software systems and network technology show the significant differences. In terms of efficiency and quality, the role of software is significantly better than network. While in the dimensions of customer satisfaction, innovation and collaboration, the role of the network is significantly better than software. This paper seeks the different “focal point” of software systems and networks on knowledge work productivity.","PeriodicalId":211783,"journal":{"name":"2015 12th International Conference on Service Systems and Service Management (ICSSSM)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128438491","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

Segmentation and evolution of urban areas in Beijing: A view from mobility data of massive individuals 北京城市区域的分割与演化——来自大规模个体流动数据的视角

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170331

Jichang Zhao, Ruiwen Li, X. Liang, Ke Xu

{"title":"Segmentation and evolution of urban areas in Beijing: A view from mobility data of massive individuals","authors":"Jichang Zhao, Ruiwen Li, X. Liang, Ke Xu","doi":"10.1109/ICSSSM.2015.7170331","DOIUrl":"https://doi.org/10.1109/ICSSSM.2015.7170331","url":null,"abstract":"With the rapid urbanization of Beijing in recent decades, comprehensively understanding its regions' structures and functions becomes more and more challenging, though it indeed plays a fundamental role in the city planning. While fortunately, the accumulation of huge mobility records from massive individuals provides an unprecedented big-data window for solving this issue. In this paper, we segment urban areas of Beijing into administrative and functional subdivisions through mining GPS trajectories of taxis. First, a flow network between small regions is established to administratively segment the urban area and Infomap is found to be a better approach. Second, temporal features from regions' flow dynamics are extracted to functionally segment the urban area through spectral clustering, which effectively identifies regions with different functions and flow patterns. Third, the comparison of segmentation at different time can vividly represent the evolution of the city, including emergence of new regions and vanishment of aging areas. Our results demonstrate the possibility that the big-data of movements generated by massive users could provide a new but promising probe to understand the evolution of cities in both spatial and temporal dimensions.","PeriodicalId":211783,"journal":{"name":"2015 12th International Conference on Service Systems and Service Management (ICSSSM)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131656472","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

Collaborative decision-making method for large equipment enterprise's supplier selection with incomplete information 不完全信息下大型装备企业供应商选择的协同决策方法

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170212

Chao-ping Sun, Huijun Huang, Mengdan Miao

引用次数: 2

The optimal operation decision for start-ups and established firms with R&D investment consideration 考虑研发投入的初创企业和成熟企业的最优经营决策

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170299

Ruijie Zhang, Y. Zhu, Xiaoyan Zeng

引用次数: 0

Pareto improvements for a supply chain with price-only contracts based on quick response 基于快速反应的纯价格合同供应链的帕累托改进

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170182

Qian Zhao, Weijun Wang, Hong Chen, Wenlin Chen

{"title":"Pareto improvements for a supply chain with price-only contracts based on quick response","authors":"Qian Zhao, Weijun Wang, Hong Chen, Wenlin Chen","doi":"10.1109/ICSSSM.2015.7170182","DOIUrl":"https://doi.org/10.1109/ICSSSM.2015.7170182","url":null,"abstract":"Uncertain demand and fierce market competition lead firms to make response as quickly as they can, especially in the manufacturing industry. Quick response manufacturing has become a basic ability of a manufacturer. In this paper, we study how a manufacturer who has quick response abilities and a retailer to make decisions with a price-only contract. We develop our model based on price-only contracts, because the contracts are the simplest and widely used in practice. In our model, the manufacturer decides the initial wholesale price and the reordering wholesale price first, and the retailer decides the initial ordering quantity according the two wholesale prices. Based on our model, we addressed the optimal decisions for the manufacturer and the retailer with two ordering opportunities. Comparing with a single ordering opportunity, we find out the condition of the manufacturer and retailer's performance improvements, respectively. We also find out the condition of Pareto improvements. In the end, we design an unidimensional searching algorithm to address the the condition of Pareto improvements.","PeriodicalId":211783,"journal":{"name":"2015 12th International Conference on Service Systems and Service Management (ICSSSM)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116971799","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

Manufacturer uniform pricing and channel choice in random demand 随机需求下厂商统一定价与渠道选择

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170199

Lei Ming, Liu Xiangdong, Li Shalang, Liang Xiangjing

{"title":"Manufacturer uniform pricing and channel choice in random demand","authors":"Lei Ming, Liu Xiangdong, Li Shalang, Liang Xiangjing","doi":"10.1109/ICSSSM.2015.7170199","DOIUrl":"https://doi.org/10.1109/ICSSSM.2015.7170199","url":null,"abstract":"In this paper, we investigate a simple two-echelon supply chain system with a manufacturer and a retailer. During a single sale season, the manufacturer sells his brand product either only through the retailer (retail-only channel), or both through a retail channel and an internet channel (dual channel). And the end demand not only dependents on price but on channel members' marketing effort. The retailer provides marketing effort only in the retail channel, and the manufacturer gives marketing effort only in the internet channel. On the basis of the joint price and marketing effort dependent newsvendor model, we investigate the manufacturer's channel choice as well as pricing, marketing effort and inventory decisions in consignment contract scenario. As a Stackelberg leader, the manufacturer determines the final retail price, sales revenue share ratio and the ordered product quantities, and the retailer as a follower decides the retail channel marketing effort. We find that, under such a contract, manufacturer's channel selection decision depends critically on demand price elasticity, sales revenue share ration, channel cost and demand fluctuation. In particular, if the prior agreed sales revenue share ratio is quite high or price elasticity of demand is comparatively low, the increase of demand fluctuation will not only enhance manufacturer's willingness to add internet channel but also strengthen retailer's preference of dual channel.","PeriodicalId":211783,"journal":{"name":"2015 12th International Conference on Service Systems and Service Management (ICSSSM)","volume":"275 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115664637","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

Service and price competition in a variety seeking market 服务和价格竞争，在各种寻求市场

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170320

Ying Wei, Liyang Xiong, Yulan Wang

引用次数: 0

Study on Non-market Value and the Analogy-market resource allocation of public service 公共服务的非市场价值与模拟市场资源配置研究

2015 12th International Conference on Service Systems and Service Management (ICSSSM) Pub Date : 2015-06-22 DOI: 10.1109/ICSSSM.2015.7170208

G. Yang, Junkai Yang

{"title":"Study on Non-market Value and the Analogy-market resource allocation of public service","authors":"G. Yang, Junkai Yang","doi":"10.1109/ICSSSM.2015.7170208","DOIUrl":"https://doi.org/10.1109/ICSSSM.2015.7170208","url":null,"abstract":"The aim of this paper is to create an analysis framework of the Analogy-market Resource Allocation of public services based on Non-market Value, which is helpful to resolve the problems that it's not only impossible to maximize the efficiency by marketing, but also causes the deviation from public values. Willingness to Pay or Accept (WTP/WTA) reveals the monetary value of public service assessed by citizens, so it can be measured as Non-market Values of public services and direct the resource allocation to get the similar efficiency to market's, in this paper which is defined as Analogy-market Resource Allocation. To decrease the errors of the measurement of Nonmarket Value, Discrete Choice Experiment (DCE) and Randomized Trials can be introduced in. On the supply of Analogy-market Resource Allocation, a marginal decision model based on Non-market Values was created by logistic regression to help the decision on the substitution from internal supply to external supply, and the quality control of the outsourced services based on Non-market Value is also proposed to implement; On the distribution, a mode of preliminary and secondary distribution is discussed, which aims to the priority of someone' s demands to be met who has higher Non-market Value to increase the consumer surplus and improve the efficiency. Finally, we analyze the improvement of efficiency brought by Analogy-market Resource Allocation, and choose the gradual change mode to ease the change resistance.","PeriodicalId":211783,"journal":{"name":"2015 12th International Conference on Service Systems and Service Management (ICSSSM)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114289677","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