Ordinal regression and classification methods form a vital branch of statistical learning wherein the outcome variable possesses an inherent order. Unlike conventional classification problems, where ...

Discover how longitudinal data helps analyze financial trends, business risks, and economic changes with repeated observations of the same subjects over time.

Discover what ex-post means in finance, how it is calculated, and how it differs from ex-ante. Use historical data to better ...

Morningstar Data+Analytics combines our renowned independent research and ratings with coverage and analysis of the expanding universe of investment opportunities. Reveal actionable insights about a ...