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A nano-scale dual-step was made by Focused Ion Beam (FIB). The shape of the nano two-step was measured using Atom Force Microscope (AFM). The parameter values in different location of the nano dual-step are compared, including the height h, the base surface roughness Rabase, the first-step surface roughness Rastep1, the second-step surface roughness Rastep2 and the sidewall inclination θ1, θ2. It...
This study is based on the assumption that on supply chain there are two upstream manufacturers and countless downstream vendors in perfect competitive market structure. Analysed the following two innovation forms: independent R&D and vertical RJV. Then do some research on the vertical spillover effect on enterprise R&D activities and social welfare in the two conditions. The result shows...
To overcomes the disadvantages of computing the attributes' weight method in multi-attribute decision problem. In this paper, a weighted averaging method based on Dempster-shafer evidential theory and grey fixed weight cluster has been used. Firstly, by using the Dempster-shafer evidential theory can integrate the subjective and objective weights to get the weight coefficients, and then avoid the...
After introduction of regional fiscal distribution model for standard person, the paper measures the real gaps to the degree of fiscal equalizations in the above mentioned regions. That is, the Middle part and the Northeast have relatively equalized fiscal distribution while the East and the West have moderately diverge real financial capacities on standard person. Therefore, countermeasures are suggested...
Recent literatures in empirical finance are surveyed in its relation to underlying behavioral principles, principles which come primarily from psychology, sociology and anthropology. Behavioral finance encompasses research that drops the traditional assumptions of expected utility maximization with rational investors in efficient markets. Herd behavior would be considered one of investors' behaviors...
As a result, almost every universitypsilas departments and faculties have their own Web site; and these Web sites usually are independent each other. In this paper, we will propose a dynamic, cost-effective and efficient multi-sites solution. The proposed solution will implement single sign-on (SSO) in campus network through a simple method; and a dynamic mechanism will be represented on share function...
In order to acquire high speed switching in high-speed fiber channel switch network, a method named MRTF (the method of reducing the token's frequency) used to reduce the token's frequency is put up, and the corresponding switch is designed. In this method MRTF, the token is coded with RTFC, the token reducing-frequency code which is a special sequence of `0' and `1' , then it's frequency may be reduced...
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