会议名称：
The International Conference on Management of Technology,taiyuan 2009(2009太原技术管理国际研讨会)
会议时间：
2009-11-20
会议地点：
太原
会议论文集名称：
The International Conference on Management of Technology,taiyuan 2009(2009太原技术管理国际研讨会)论文集
关键词：
financial early-warning;factor analysis;logistic regression model
摘要：
Based on operating performance, this paper discussed financial early warning methods of small and mediumsized listed companies of China. We selected 30 normal and 30 failure companies as samples, using methods of multivariate analysis - Logistic regression analysis for variable selection to build early warning model to do financial analysis. In addition we also selected 20 normal and 20 failure companies from the others as samples for tested, results showed that: the financial early-warning model which was built by the operating performance as the variables had ideal prediction
摘要：
The anti-competitive effect of vertical integration is a main issue discussed in antitrust field. Based on the characteristics of Chinese aluminum industry and the vertical merging behavior of Chinalco, this paper discusses the anti-competitive effect of forward integration by a two-phase game model with upstream monopoly firms. The result shows that vertical integration has obvious foreclosure effect on the other downstream independent firms when Chinalco merged with downstream aluminum firms. But, this effect became weaker when the monopoly degree of Chinalco in upstream market is reduced. The asymmetry of entrance and exit barriers of aluminum causes the market transmission mechanism of up/down-stream prices out of work, which deteriorates the destinies of aluminum firms further. The foreclosure effect and the failure of transmission mechanism supply opportunities for Chinalco to merge aluminum firms. The long-term goal of Chinalco's vertical integration is to control scarce bauxite resources as far as possible and to use the anti-competitive effect of upstream monopoly to form the monopolistic advantage on the deep processing of aluminum products.
摘要：
The Internet represents a fundamentally different environment for businesses. It opens up the industry to increased competition and, as a result, reduces the likelihood of businesses retaining customers in the long run. So, it is important to analyze the relationship between customer values and customer retention in order to provide a guideline of successful e-business. The purpose of this paper is to answer the following questions. First, what are key components of customer value in e-business? Second, what influences the relationship between customer value and customer retention? Data collected from 520 effective respondents who made purchases through Internet shop were used to test a research model. Several managerial implications were derived from the analysis and further studies were suggested.
会议名称：
International Conference on Information Management, Innovation Management and Industrial Engineering (ICIII 2009)
会议时间：
2009-01-01
会议地点：
Xi'an, China
会议论文集名称：
2009 International Conference on Information Management, Innovation Management and Industrial Engineering (ICIII 2009). [v.1]
关键词：
Shapley Value method;Revenue allocation;Modified method
摘要：
This paper introduces the Shapley Value algorithm and applies it to the revenue allocation among supply chain coalition. Some good qualities and shortcomings of Shapley Value method are also analyzed in the paper. A modified method considering risk and investment coefficiece is presented to improve the effects in the revenue allocation, which is helpful to distribute reasonable profit among members, and ensures the alliance's persistency and stability in supply chain cooperation.
