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The factors of high-new-tech enterprise R&D project investment risk were relevant and had Multi-stage, this paper used the method of experts consultation to find the evaluation indexes out, constructed evaluation indexes system of high-new-tech enterprise R&D project Multi-stage investment risk based on Life cycle of enterprises, evaluated the high-new-tech enterprise R&D projects with...
Degree of Grey incidence is the parameter to describe the relationship between the factors. Many researchers have researched it and created several degree of grey incidence models. The simplest relation between the factors is linear correlation, so degree of grey incidence should measure linear correlation. This article calculates the degree of grey incidences by different models when the factors...
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