@Manual{AER,
  title = {{AER}: Applied Econometrics with R},
  author = {Christian Kleiber and Achim Zeileis},
  year = {2024},
  note = {R package version 1.2-12},
  url = {https://CRAN.R-project.org/package=AER},
  doi = {10.32614/CRAN.package.AER},
}

@Manual{bamlss,
  title = {{bamlss}: Bayesian Additive Models for Location, Scale, and Shape (and
Beyond)},
  author = {Nikolaus Umlauf and Nadja Klein and Achim Zeileis and Thorsten Simon},
  year = {2024},
  note = {R package version 1.2-4},
  url = {https://CRAN.R-project.org/package=bamlss},
  doi = {10.32614/CRAN.package.bamlss},
}

@Manual{BayesXsrc,
  title = {{BayesXsrc}: Distribution of the {BayesX} {C++} Sources},
  author = {Nikolaus Umlauf and Daniel Adler and Thomas Kneib and Stefan Lang and Achim Zeileis},
  year = {2024},
  note = {R package version 3.0-5},
  url = {https://CRAN.R-project.org/package=BayesXsrc},
  doi = {10.32614/CRAN.package.BayesXsrc},
}

@Manual{betareg,
  title = {{betareg}: Beta Regression},
  author = {Achim Zeileis and Francisco Cribari-Neto and Bettina Grün and Ioannis Kosmidis},
  year = {2024},
  note = {R package version 3.2-0},
  url = {https://CRAN.R-project.org/package=betareg},
  doi = {10.32614/CRAN.package.betareg},
}

@Manual{bfast,
  title = {{bfast}: Breaks for Additive Season and Trend},
  author = {Jan Verbesselt and Dainius Masiliunas and Achim Zeileis and Marius Appel},
  year = {2021},
  note = {R package version 1.6.1},
  url = {https://CRAN.R-project.org/package=bfast},
  doi = {10.32614/CRAN.package.bfast},
}

@Manual{brtobit,
  title = {{brtobit}: Bias-Reduced Tobit Regression},
  author = {Achim Zeileis and Ioannis Kosmidis and Susanne Koell},
  year = {2024},
  note = {R package version 0.1-2/r1796},
  url = {https://R-Forge.R-project.org/projects/topmodels/},
}

@Manual{c403,
  title = {{c403}: Exam Tools for Department of Statistics (c403), Uni Innsbruck},
  author = {Achim Zeileis and Nikolaus Umlauf and Reto Stauffer},
  year = {2024},
  note = {R package version 0.9-3/r2606},
  url = {https://R-Forge.R-project.org/projects/exams/},
}

@Manual{circtree,
  title = {{circtree}: Regression Trees and Forests for Circular Responses},
  author = {Moritz N. Lang and Lisa Schlosser and Achim Zeileis},
  year = {2020},
  note = {R package version 0.1-0/r3132},
  url = {https://R-Forge.R-project.org/projects/partykit/},
}

@Manual{coat,
  title = {{coat}: Conditional Method Agreement Trees (COAT)},
  author = {Alexander Hapfelmeier and Siranush Karapetyan and Achim Zeileis},
  year = {2023},
  note = {R package version 0.2.0},
  url = {https://CRAN.R-project.org/package=coat},
  doi = {10.32614/CRAN.package.coat},
}

@Manual{coin,
  title = {{coin}: Conditional Inference Procedures in a Permutation Test Framework},
  author = {Torsten Hothorn and Henric Winell and Kurt Hornik and Mark A. {van de Wiel} and Achim Zeileis},
  year = {2023},
  note = {R package version 1.4-3},
  url = {https://CRAN.R-project.org/package=coin},
  doi = {10.32614/CRAN.package.coin},
}

@Manual{colorspace,
  title = {{colorspace}: A Toolbox for Manipulating and Assessing Colors and Palettes},
  author = {Ross Ihaka and Paul Murrell and Kurt Hornik and Jason C. Fisher and Reto Stauffer and Claus O. Wilke and Claire D. McWhite and Achim Zeileis},
  year = {2023},
  note = {R package version 2.1-0},
  url = {https://CRAN.R-project.org/package=colorspace},
  doi = {10.32614/CRAN.package.colorspace},
}

@Manual{countreg,
  title = {{countreg}: Count Data Regression},
  author = {Achim Zeileis and Christian Kleiber},
  year = {2024},
  note = {R package version 0.3-0/r207},
  url = {https://R-Forge.R-project.org/projects/countreg/},
}

@Manual{crch,
  title = {{crch}: Censored Regression with Conditional Heteroscedasticity},
  author = {Jakob Messner and Achim Zeileis and Reto Stauffer},
  year = {2023},
  note = {R package version 1.1-2},
  url = {https://CRAN.R-project.org/package=crch},
  doi = {10.32614/CRAN.package.crch},
}

@Manual{ctv,
  title = {{ctv}: CRAN Task Views},
  author = {Achim Zeileis and Kurt Hornik},
  year = {2023},
  note = {R package version 0.9-5},
  url = {https://CRAN.R-project.org/package=ctv},
  doi = {10.32614/CRAN.package.ctv},
}

@Manual{distributions3,
  title = {{distributions3}: Probability Distributions as S3 Objects},
  author = {Alex Hayes and Ralph Moller-Trane and Daniel Jordan and Paul Northrop and Moritz N. Lang and Achim Zeileis},
  year = {2022},
  note = {R package version 0.2.1},
  url = {https://CRAN.R-project.org/package=distributions3},
  doi = {10.32614/CRAN.package.distributions3},
}

@Manual{disttree,
  title = {{disttree}: Trees and Forests for Distributional Regression},
  author = {Lisa Schlosser and Moritz N. Lang and Torsten Hothorn and Achim Zeileis},
  year = {2021},
  note = {R package version 0.2-0/r3189},
  url = {https://R-Forge.R-project.org/projects/partykit/},
}

@Manual{dynlm,
  title = {{dynlm}: Dynamic Linear Regression},
  author = {Achim Zeileis},
  year = {2019},
  note = {R package version 0.3-6},
  url = {https://CRAN.R-project.org/package=dynlm},
  doi = {10.32614/CRAN.package.dynlm},
}

@Manual{evtree,
  title = {{evtree}: Evolutionary Learning of Globally Optimal Trees},
  author = {Thomas Grubinger and Achim Zeileis and Karl-Peter Pfeiffer},
  year = {2019},
  note = {R package version 1.0-8},
  url = {https://CRAN.R-project.org/package=evtree},
  doi = {10.32614/CRAN.package.evtree},
}

@Manual{exams,
  title = {{exams}: Automatic Generation of Exams in R},
  author = {Achim Zeileis and Bettina Grün and Friedrich Leisch and Nikolaus Umlauf},
  year = {2024},
  note = {R package version 2.4-1},
  url = {https://CRAN.R-project.org/package=exams},
  doi = {10.32614/CRAN.package.exams},
}

@Manual{exams2learnr,
  title = {{exams2learnr}: Interface for 'exams' Exercises in 'learnr' Tutorials},
  author = {Achim Zeileis},
  year = {2022},
  note = {R package version 0.1-0},
  url = {https://CRAN.R-project.org/package=exams2learnr},
  doi = {10.32614/CRAN.package.exams2learnr},
}

@Manual{Formula,
  title = {{Formula}: Extended Model Formulas},
  author = {Achim Zeileis and Yves Croissant},
  year = {2023},
  note = {R package version 1.2-5},
  url = {https://CRAN.R-project.org/package=Formula},
  doi = {10.32614/CRAN.package.Formula},
}

@Manual{fortunes,
  title = {{fortunes}: R Fortunes},
  author = {Achim Zeileis and {R Community}},
  year = {2016},
  note = {R package version 1.5-4},
  url = {https://CRAN.R-project.org/package=fortunes},
  doi = {10.32614/CRAN.package.fortunes},
}

@Manual{fxregime,
  title = {{fxregime}: Exchange Rate Regime Analysis},
  author = {Achim Zeileis},
  year = {2020},
  note = {R package version 1.0-4},
  url = {https://CRAN.R-project.org/package=fxregime},
  doi = {10.32614/CRAN.package.fxregime},
}

@Manual{glmertree,
  title = {{glmertree}: Generalized Linear Mixed Model Trees},
  author = {Marjolein Fokkema and Achim Zeileis},
  year = {2024},
  note = {R package version 0.2-5},
  url = {https://CRAN.R-project.org/package=glmertree},
  doi = {10.32614/CRAN.package.glmertree},
}

@Manual{glmx,
  title = {{glmx}: Generalized Linear Models Extended},
  author = {Achim Zeileis and Roger Koenker and Philipp Doebler},
  year = {2023},
  note = {R package version 0.2-0},
  url = {https://CRAN.R-project.org/package=glmx},
  doi = {10.32614/CRAN.package.glmx},
}

@Manual{glogis,
  title = {{glogis}: Fitting and Testing Generalized Logistic Distributions},
  author = {Achim Zeileis and Thomas Windberger},
  year = {2022},
  note = {R package version 1.0-2},
  url = {https://CRAN.R-project.org/package=glogis},
  doi = {10.32614/CRAN.package.glogis},
}

@Manual{ineq,
  title = {{ineq}: Measuring Inequality, Concentration, and Poverty},
  author = {Achim Zeileis},
  year = {2014},
  note = {R package version 0.2-13},
  url = {https://CRAN.R-project.org/package=ineq},
  doi = {10.32614/CRAN.package.ineq},
}

@Manual{ivreg,
  title = {{ivreg}: Instrumental-Variables Regression by '2SLS', '2SM', or '2SMM',
with Diagnostics},
  author = {John Fox and Christian Kleiber and Achim Zeileis},
  year = {2024},
  note = {R package version 0.6-3},
  url = {https://CRAN.R-project.org/package=ivreg},
  doi = {10.32614/CRAN.package.ivreg},
}

@Manual{lagsarlmtree,
  title = {{lagsarlmtree}: Spatial Lag Model Trees},
  author = {Martin Wagner and Achim Zeileis},
  year = {2019},
  note = {R package version 1.0-1},
  url = {https://CRAN.R-project.org/package=lagsarlmtree},
  doi = {10.32614/CRAN.package.lagsarlmtree},
}

@Manual{lmSubsets,
  title = {{lmSubsets}: Exact Variable-Subset Selection in Linear Regression},
  author = {Marc Hofmann and Cristian Gatu and Erricos J. Kontoghiorghes and Ana Colubi and Achim Zeileis},
  year = {2021},
  note = {R package version 0.5-2},
  url = {https://CRAN.R-project.org/package=lmSubsets},
  doi = {10.32614/CRAN.package.lmSubsets},
}

@Manual{lmtest,
  title = {{lmtest}: Testing Linear Regression Models},
  author = {Torsten Hothorn and Achim Zeileis and Richard W. Farebrother and Clint Cummins},
  year = {2022},
  note = {R package version 0.9-40},
  url = {https://CRAN.R-project.org/package=lmtest},
  doi = {10.32614/CRAN.package.lmtest},
}

@Manual{model4you,
  title = {{model4you}: Stratified and Personalised Models Based on Model-Based Trees
and Forests},
  author = {Heidi Seibold and Achim Zeileis and Torsten Hothorn},
  year = {2021},
  note = {R package version 0.9-7},
  url = {https://CRAN.R-project.org/package=model4you},
  doi = {10.32614/CRAN.package.model4you},
}

@Manual{modeltools,
  title = {{modeltools}: Tools and Classes for Statistical Models},
  author = {Torsten Hothorn and Friedrich Leisch and Achim Zeileis},
  year = {2020},
  note = {R package version 0.2-23},
  url = {https://CRAN.R-project.org/package=modeltools},
  doi = {10.32614/CRAN.package.modeltools},
}

@Manual{mpt,
  title = {{mpt}: Multinomial Processing Tree Models},
  author = {Florian Wickelmaier and Achim Zeileis},
  year = {2022},
  note = {R package version 0.8-0},
  url = {https://CRAN.R-project.org/package=mpt},
  doi = {10.32614/CRAN.package.mpt},
}

@Manual{networktree,
  title = {{networktree}: Recursive Partitioning of Network Models},
  author = {Payton Jones and Thorsten Simon and Achim Zeileis},
  year = {2021},
  note = {R package version 1.0.1},
  url = {https://CRAN.R-project.org/package=networktree},
  doi = {10.32614/CRAN.package.networktree},
}

@Manual{palmtree,
  title = {{palmtree}: Partially Additive (Generalized) Linear Model Trees},
  author = {Heidi Seibold and Torsten Hothorn and Achim Zeileis},
  year = {2020},
  note = {R package version 0.9-1},
  url = {https://CRAN.R-project.org/package=palmtree},
  doi = {10.32614/CRAN.package.palmtree},
}

@Manual{party,
  title = {{party}: A Laboratory for Recursive Partytioning},
  author = {Torsten Hothorn and Kurt Hornik and Carolin Strobl and Achim Zeileis},
  year = {2024},
  note = {R package version 1.3-15},
  url = {https://CRAN.R-project.org/package=party},
  doi = {10.32614/CRAN.package.party},
}

@Manual{partykit,
  title = {{partykit}: A Toolkit for Recursive Partytioning},
  author = {Torsten Hothorn and Achim Zeileis},
  year = {2023},
  note = {R package version 1.2-20},
  url = {https://CRAN.R-project.org/package=partykit},
  doi = {10.32614/CRAN.package.partykit},
}

@Manual{pscl,
  title = {{pscl}: Political Science Computational Laboratory},
  author = {Simon Jackman},
  year = {2024},
  note = {R package version 1.5.9},
  url = {https://CRAN.R-project.org/package=pscl},
  doi = {10.32614/CRAN.package.pscl},
}

@Manual{psychomix,
  title = {{psychomix}: Psychometric Mixture Models},
  author = {Hannah Frick and Friedrich Leisch and Carolin Strobl and Florian Wickelmaier and Achim Zeileis},
  year = {2020},
  note = {R package version 1.1-8},
  url = {https://CRAN.R-project.org/package=psychomix},
  doi = {10.32614/CRAN.package.psychomix},
}

@Manual{psychotools,
  title = {{psychotools}: Psychometric Modeling Infrastructure},
  author = {Achim Zeileis and Carolin Strobl and Florian Wickelmaier and Basil Komboz and Julia Kopf and Lennart Schneider and Rudolf Debelak},
  year = {2024},
  note = {R package version 0.7-4},
  url = {https://CRAN.R-project.org/package=psychotools},
  doi = {10.32614/CRAN.package.psychotools},
}

@Manual{psychotree,
  title = {{psychotree}: Recursive Partitioning Based on Psychometric Models},
  author = {Achim Zeileis and Carolin Strobl and Florian Wickelmaier and Basil Komboz and Julia Kopf and Lennart Schneider and David Dreifuss and Rudolf Debelak},
  year = {2024},
  note = {R package version 0.16-1},
  url = {https://CRAN.R-project.org/package=psychotree},
  doi = {10.32614/CRAN.package.psychotree},
}

@Manual{pwt,
  title = {{pwt}: Penn World Table (Versions 5.6, 6.x, 7.x)},
  author = {Achim Zeileis and Guan Yang},
  year = {2013},
  note = {R package version 7.1-1},
  url = {https://CRAN.R-project.org/package=pwt},
  doi = {10.32614/CRAN.package.pwt},
}

@Manual{pwt10,
  title = {{pwt10}: Penn World Table (Version 10.x)},
  author = {Achim Zeileis},
  year = {2023},
  note = {R package version 10.01-0},
  url = {https://CRAN.R-project.org/package=pwt10},
  doi = {10.32614/CRAN.package.pwt10},
}

@Manual{pwt8,
  title = {{pwt8}: Penn World Table (Version 8.x)},
  author = {Achim Zeileis},
  year = {2017},
  note = {R package version 8.1-1},
  url = {https://CRAN.R-project.org/package=pwt8},
  doi = {10.32614/CRAN.package.pwt8},
}

@Manual{pwt9,
  title = {{pwt9}: Penn World Table (Version 9.x)},
  author = {Achim Zeileis},
  year = {2019},
  note = {R package version 9.1-0},
  url = {https://CRAN.R-project.org/package=pwt9},
  doi = {10.32614/CRAN.package.pwt9},
}

@Manual{R2BayesX,
  title = {{R2BayesX}: Estimate Structured Additive Regression Models with 'BayesX'},
  author = {Nikolaus Umlauf and Thomas Kneib and Stefan Lang and Achim Zeileis},
  year = {2023},
  note = {R package version 1.1-5},
  url = {https://CRAN.R-project.org/package=R2BayesX},
  doi = {10.32614/CRAN.package.R2BayesX},
}

@Manual{RainTyrol,
  title = {{RainTyrol}: Precipitation Observations and NWP Forecasts from GEFS},
  author = {Lisa Schlosser and Reto Stauffer and Achim Zeileis},
  year = {2020},
  note = {R package version 0.2-0/r2952},
  url = {https://R-Forge.R-project.org/projects/partykit/},
}

@Manual{sandwich,
  title = {{sandwich}: Robust Covariance Matrix Estimators},
  author = {Achim Zeileis and Thomas Lumley},
  year = {2023},
  note = {R package version 3.1-0},
  url = {https://CRAN.R-project.org/package=sandwich},
  doi = {10.32614/CRAN.package.sandwich},
}

@Manual{stablelearner,
  title = {{stablelearner}: Stability Assessment of Statistical Learning Methods},
  author = {Michel Philipp and Carolin Strobl and Achim Zeileis and Thomas Rusch and Kurt Hornik and Lennart Schneider},
  year = {2023},
  note = {R package version 0.1-5},
  url = {https://CRAN.R-project.org/package=stablelearner},
  doi = {10.32614/CRAN.package.stablelearner},
}

@Manual{strucchange,
  title = {{strucchange}: Testing, Monitoring, and Dating Structural Changes},
  author = {Achim Zeileis and Friedrich Leisch and Kurt Hornik and Christian Kleiber},
  year = {2022},
  note = {R package version 1.5-3},
  url = {https://CRAN.R-project.org/package=strucchange},
  doi = {10.32614/CRAN.package.strucchange},
}

@Manual{tinyplot,
  title = {{tinyplot}: Lightweight Extension of the Base R Graphics System},
  author = {Grant McDermott and Vincent Arel-Bundock and Achim Zeileis},
  year = {2024},
  note = {R package version 0.1.0},
  url = {https://CRAN.R-project.org/package=tinyplot},
  doi = {10.32614/CRAN.package.tinyplot},
}

@Manual{topmodels,
  title = {{topmodels}: Infrastructure for Forecasting and Assessment of Probabilistic
Models},
  author = {Achim Zeileis and Moritz N. Lang and Reto Stauffer},
  year = {2024},
  note = {R package version 0.3-0/r1791},
  url = {https://R-Forge.R-project.org/projects/topmodels/},
}

@Manual{tth,
  title = {{tth}: TeX-to-HTML/MathML Translators TtH/TtM},
  author = {Ian H. Hutchinson and Friedrich Leisch and Achim Zeileis},
  year = {2024},
  note = {R package version 4.16-0},
  url = {https://CRAN.R-project.org/package=tth},
  doi = {10.32614/CRAN.package.tth},
}

@Manual{vcd,
  title = {{vcd}: Visualizing Categorical Data},
  author = {David Meyer and Achim Zeileis and Kurt Hornik and Michael Friendly},
  year = {2023},
  note = {R package version 1.4-12},
  url = {https://CRAN.R-project.org/package=vcd},
  doi = {10.32614/CRAN.package.vcd},
}

@Manual{zoo,
  title = {{zoo}: S3 Infrastructure for Regular and Irregular Time Series (Z's
Ordered Observations)},
  author = {Achim Zeileis and Gabor Grothendieck and Jeffrey A. Ryan},
  year = {2023},
  note = {R package version 1.8-12},
  url = {https://CRAN.R-project.org/package=zoo},
  doi = {10.32614/CRAN.package.zoo},
}