This is a preview. Log in through your library . Abstract We study the variance-to-mean ratio of the distributions of parasites among hosts for some models of parasite infection, using the cohort ...
A survey is given of general properties of normal variance-mean mixtures, including various new results. In particular, it is shown that the class of self-reciprocal normal variance mixtures is rather ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
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