Abstract: The development of e-marketing over recent decades has led offline and online retail enterprises to adopt various data analysis technologies to enhance their understanding of consumer ...
Abstract: The current trend of moving towards a global digital economy has made it very easy for criminals to commit sophisticated frauds which cause losses to both financial organizations and their ...
Learn about semivariance, a key metric for assessing a portfolio’s downside risk. Understand its formula and how to calculate potential negative variations below the mean.
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