Simulation of Legal Exemption System for European Cartel Law R package SimEUCartelLaw version 1.0.4 Monte Carlo simulations of a game-theoretic model for the legal exemption system of the European cartel law are implemented in order to estimate the (mean) deterrent effect of this system. The input and output parameters of the simulated cartel opportunities can be visualized by three-dimensional projections. A description of the model is given in Moritz et al. (2018) <doi:10.1515/bejeap-2017-0235>. Software Depends: R (>= 3.2.0) Imports: plot3D, stats Suggests: knitr, rmarkdown Martin Becker <martin.becker@mx.uni-saarland.de> Comprehensive R Archive Network (CRAN) Martin Becker [aut, cre] (ORCID: <https://orcid.org/0000-0003-2336-9751>) GPL (>= 2) 2025-12-08 application/tgz https://CRAN.R-project.org/package=SimEUCartelLaw doi:10.32614/CRAN.package.SimEUCartelLaw