Linear and Nonlinear Autoregressive Distributed Lag Models: General-to-Specific Approach R package ardl.nardl version 1.3.0 CRAN Task View: TimeSeries (https://CRAN.R-project.org/view=TimeSeries) Estimate the linear and nonlinear autoregressive distributed lag (ARDL & NARDL) models and the corresponding error correction models, and test for longrun and short-run asymmetric. The general-to-specific approach is also available in estimating the ARDL and NARDL models. The Pesaran, Shin & Smith (2001) (<doi:10.1002/jae.616>) bounds test for level relationships is also provided. The 'ardl.nardl' package also performs short-run and longrun symmetric restrictions available at Shin et al. (2014) <doi:10.1007/978-1-4899-8008-3_9> and their corresponding tests. Software Depends: R(>= 3.5.0) Imports: gets, plyr, dplyr, rlist, nardl, car, lmtest, texreg, stringr, tseries, sandwich, purrr, tidyselect Suggests: dynamac Eric I. Otoakhia <otoakhiai@gmail.com> Comprehensive R Archive Network (CRAN) Eric I. Otoakhia [aut, cre] GPL (>= 2) 2024-01-30 application/tgz https://CRAN.R-project.org/package=ardl.nardl doi:10.32614/CRAN.package.ardl.nardl