Browsing Statistics and Actuarial Science by Subject "inference"
Now showing items 1-2 of 2
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Maximum likelihood estimation of first-passage structural credit risk models correcting for the survivorship bias
(Elsevier, 2019-03)The survivorship bias in credit risk modeling is the bias that results in parameter estimates when the survival of a company is ignored. We study the statistical properties of the maximum likelihood estimator (MLE) accounting ... -
On imprecision in statistical theory
(University of Waterloo, 2022-01-06)This thesis provides an exploration of the interplay between imprecise probability and statistics. Mathematically, one may summarise this relationship as how (Bayesian) sensitivity analysis involving a set of (prior) models ...