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The purpose of this paper is to develop a nonlinear programming method for solving a type of cooperative games in which there are multiple objectives and coalitions' values on objectives are expressed with intervals, which are called intervalvalued multiobjective cooperative games for short. In this method, we define the concepts of interval-valued cores of interval-valued multiobjective cooperative...
During equipment tests, there exist many software faults such as incorrect design, inaccurate boundary, awful mistake managing, which result in equipment faults frequently. By systematic analysis of software test process and the equipment software's characteristics of close relation with the environment, user and operation, it is proved that there exist disadvantages among software verification tests'...
The effect of R&D (research and development) spillovers not only depended on exogenous factors, but also constrained to endogenous factors. Thus, a concept of mixed spillovers is proposed in this paper. Based on AJ model and relaxed condition of homogeneous products, fixed R&D spillovers coefficient and symmetrical production cost, etc., the article discusses the influence of mixed spillovers...
In recent years, China's export has been encountering increasingly severe technical barriers to trade (TBT) from the importing countries, which has a significant negative impact on its exports, employment and so on. The top five industries affected by TBT the most include mechanical and electrical equipment, toys and furniture, timber and paper and non-metallic, agriculture and food products, and...
This paper analyzed the strategies of socially responsible investment and pointed out that socially responsible investment enhances a firm's value by improving its operating environment and reducing its financing costs in theory. And some empirical evidences also are found that there is a positive relation between SRI and firms' value. Social screens are relevant to firms' value. Socially responsible...
This study primarily aims to explore the effects of risk characteristics and personality on risk panic over electromagnetic fields induced by the construction of high-voltage substations. The stepwise regression analysis of responses from 200 citizens indicates that both Self-Esteem and apprehension (a risk characteristic) have significant effects on all three aspects of this type of risk panic. Moreover,...
The capability poverty on technological innovation of enterprises is an important reason that our companies are frequently suffered anti-dumping investigations. The capability poverty on technological innovation of our export products contributes to the homogeneity of products, which thus makes our exporters enhance competition by means of low price and finally lead to be taken as dumping. The capability...
Very little is known about analysis of distinguishing the Cold-Heat nature of Chinese herbs by multivariable statistics. We found a way of differentiating the Cold-Heat nature and discuss the relationship between polysaccharides and four nature of 20 Chinese herbs in order to identify the material basis of nature of Traditional Chinese Medicine. The polysaccharides from 20 herbs were extracted, hydrolyzed...
With development of international commerce, the advantage of marine containers has become clearer and clearer. However, it also brings about a lot of problems, such as the reposition of empty containers. We reviewed the former researches and regarded the demand and supply of the empty containers as uncertain parameters, also brought different commodities of empty containers into consideration. According...
Web-delivered service is an emerging approach for IT service by leveraging the partnership and Web technology to reduce IT service cost and improve delivery efficiency. To make it more effective, business design is also very important besides technology innovation. This paper proposes a three-tier analytical framework to improve business design based on the centralized information from the platform...
For a multiple-segment flight of passenger aircraft, air cargo load planning is the trade-off between operation time, mishandling ratio, and load factor. A rule-based optimization approach is adopted by us to model the complex business logic. In the load planning, there are several atomic actions, which is relatively stable and linked together by rule flow. This paper discusses the optimization algorithms...
Due to the considerably big marketplace, enterprises seek to benefit from e-commerce in China. But up to now very few of them have been successful, because some successful business models and strategies in developed countries can not be applied in China. This study examines obstacles on e-commerce development in China and attempts to find out some solutions to overcome these barriers. The relevant...
Interorganizational systems (IOS) can play an important role in stabilising the relationship between firms. More recent evidence suggests that such systems can also facilitate new collaboration between firms in strategic areas. However, successful inter-firm collaboration depends not only on the technological support of IOS, but also a wide range of other, non-technological factors. Using recent evidence...
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