Log-concave functions and transformations thereof

Dihan Zou

Papers from arXiv.org

Abstract: I summarize Bagnoli and Bergstrom (2005)'s review on log-concave functions, make several corrections, and augment the discussion with further results that can be useful in establishing monotone hazard rates. I also provide an application to monopoly pricing, where log-concavity of the demand curve implies strict concavity of the revenue function in quantity.

Date: 2025-12, Revised 2026-09
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Citations: View citations in EconPapers (2)

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