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During the construction process, the project schedule would be affected by the various indeterminate factors inevitably, which may cause increased risk of engineering postpone or difficulty in cost control. Maximum entropy principle was introduced into project risk management by studying information entropy and random network theory, which was applied in project schedule and cost control. And it was...
From the broking out of U.S. substandard loan crisis and the closing down of commercial banks ,we can see the important reason of suffering heavy losses is that commercial banks did not properly assess a series of facing risks. At present, China's commercial banks risk analysis is still in the traditional objective qualitative analysis phase, as for risk quantification, especially comprehensive evaluation...
This short paper proposes two types of credibility-based fuzzy mean-entropy models. In the short paper, entropy is used as the measure of risk. The smaller the entropy value is, the less uncertainty the portfolio return contains, and thus, the safer the portfolio is. Furthermore, as a measure of risk, entropy is free from reliance on symmetrical distributions of security returns and can be computed...
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