Common ordinal models, including the ordered logit model and the continuation ratio model, are formulated by a common score (ie, a linear combination of given explanatory variables) plus rank-specific ...

Discover how multivariate models use multiple variables for investment forecasting, risk analysis, and decision-making in ...

For the clinical prediction of probability of pulmonary embolism (PE), the Pisa model is effective, based on a derivation cohort study of 1,100 patients with suspected PE (40% had PE) and a validation ...

Traders in bonds and credit default swaps are bombarded with information on the default probabilities implied by credit spreads using a simple ratio. This ratio predicts that the credit spread will be ...