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A quantitative evaluation and analysis method has been proposed for partially diagnosable discrete event systems. It is based on the fault model which is depicted as a tree structure in this paper. Two quantitative indicators as diagnosable degree and diagnosable depth have been introduced to evaluate the diagnosability of systems on aspects of diagnosable fault coverage range and diagnosis precision...
In recent years, logistics enterprises in China have developed rapidly though Mergers and Acquisitions (M & A) which can bring positive effects, integrate resources of logistics, improve capabilities and increase market competitiveness. Mergers and Acquisitions (M & A), as the core of capital management, has become an important way for logistics enterprises to achieve rapid development, expand...
There are a lot of SMEs in China. They play a huge role in the national economy, but they do not become the vanguard of innovation, The lack of innovation has become an important factor which has affected the sustainable development of SMEs. In this paper, we have sorted out the problems in the field of SMEs innovation and have made a number of innovative ways and methods for the SMEs.
In view of existing situations of development of newspaper advertising, with the problems of relationship between newspaper advertising and economy and society as the background, the control approach of coordinated development for newspaper advertising with economy and society is discussed, using large scale system cybernetics method from the point of view of large scale system, and then its corresponding...
In 2008, the world has experienced a financial crisis. There are many mathematical models for measuring the risk, but now, we know at the very least, they didn't disclosure risks. The efficient market hypothesis postulates that markets tend towards equilibrium. But the efficient market hypothesis is unrealistic. There is systemic risk in the market in addition to the risks most market participants...
Multi-level fuzzy comprehensive evaluation method is a comprehensive analysis of combining method, which combines AHP with fuzzy comprehensive evaluation.It is an effective quantitative analysis method for technical and economic evaluation of distribution network with the difficult “fuzzy problems”. As the gradual formation of China's electricity market, distribution network has become an important...
Under the new situation, it is necessary to enhance the “soft power" on the basis of the rising of” hard power" for the rising of Anhui Province, and make use of soft power resources to develop soft industries. This is the only way to catch up with the average development level of the national economy. In this paper, the concept of "regional soft power" was introduced first, the...
University administration is the main force of the science and technology innovation for a country. Scientific and rational assessment of universities' independent innovation ability of science and technology is related to ability of universities' independent innovation of science and technology development, nurture and motivation. This article studies sorts of influencing factor's foundation of university...
With the development of science and technology, the competition of situation in the market has become more and more fierce. The risk is everywhere. How to reduce risk, avoid risk, minimize risk of the project, is the urgent business, and in the current complicated situation, Cobb-Douglas production function as a mathematical model of the economy, because of its variable value of uncertainty, the economic...
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