This is a preview. Log in through your library . Abstract This note explores variance estimation of a combined ratio estimator from a purely model-based viewpoint. It shows that given a sample ...
This article develops five regression models to estimate pipeline construction component costs for different types of pipelines in different regions. Researchers have long used historical pipeline ...
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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