Mills' ratio: Reciprocal convexity and functional inequalities
Abstract
This note contains sufficient conditions for the probability density function of an arbitrary continuous univariate distribution, supported on (0,∞), such that the corresponding Mills ratio to be reciprocally convex (concave). To illustrate the applications of the main results, the reciprocal convexity (concavity) of Mills ratio of the gamma distribution is discussed in details.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.