Evaluates Present Values and Health Economic Models with Dynamic Pricing and Uptake R package dynamicpv version 0.4.2 The goal of 'dynamicpv' is to provide a simple way to calculate (net) present values and outputs from health economic models (especially cost-effectiveness and budget impact) in discrete time that reflect dynamic pricing and dynamic uptake. Dynamic pricing is also known as life cycle pricing; dynamic uptake is also known as multiple or stacked cohorts, or dynamic disease prevalence. Shafrin (2024) <doi:10.1515/fhep-2024-0014> provides an explanation of dynamic value elements, in the context of Generalized Cost Effectiveness Analysis, and Puls (2024) <doi:10.1016/j.jval.2024.03.006> reviews challenges of incorporating such dynamic value elements. This package aims to reduce those challenges. Software Depends: R (>= 4.1.0) Imports: dplyr, heemod, readr, rlang, tidyr Suggests: flexsurv, ggplot2, knitr, lubridate, purrr, rmarkdown, scales, testthat (>= 3.0.0), usethis Dominic Muston <dom.muston@gmail.com> Comprehensive R Archive Network (CRAN) Dominic Muston [aut, cre] (ORCID: <https://orcid.org/0000-0003-4876-7940>), John Blischak [ctb] (ORCID: <https://orcid.org/0000-0003-2634-9879>), Merck & Co., Inc., Rahway, NJ, USA and its affiliates [cph, fnd] GPL (>= 3) 2026-04-30 application/tgz https://CRAN.R-project.org/package=dynamicpv doi:10.32614/CRAN.package.dynamicpv