{ "_id": "6a14cc54acfb0bcc41d4c1a0", "Package": "contdid", "Title": "Difference-in-Differences with a Continuous Treatment", "Version": "0.1.0", "Authors@R": "c(person(\"Brantly\", \"Callaway\", email = \"brantly.callaway@uga.edu\", role = c(\"aut\", \"cre\")),\nperson(\"Andrew\", \"Goodman-Bacon\", email = \"andrew@goodman-bacon.com\", role = c(\"aut\")),\nperson(\"Pedro H. C.\", \"Sant'Anna\", email=\"pedro.h.santanna@emory.edu\", role = c(\"aut\")))", "Description": "Provides methods for difference-in-differences with a\ncontinuous treatment and staggered treatment adoption. Includes\nestimation of treatment effects and causal responses as a\nfunction of the dose, event studies indexed by length of\nexposure to the treatment, and aggregation into overall average\neffects. Uniform inference procedures are included, along with\nboth parametric and nonparametric models for treatment effects.\nThe methods are based on Callaway, Goodman-Bacon, and Sant'Anna\n(2025) .", "License": "GPL-3", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.2", "URL": "https://bcallaway11.github.io/contdid/,\nhttps://github.com/bcallaway11/contdid", "BugReports": "https://github.com/bcallaway11/contdid/issues", "Config/testthat/edition": "3", "Config/pak/sysreqs": "libicu-dev", "Repository": "https://bcallaway11.r-universe.dev", "Date/Publication": "2025-06-28 03:18:42 UTC", "RemoteUrl": "https://github.com/bcallaway11/contdid", "RemoteRef": "HEAD", "RemoteSha": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-25 22:21:58 UTC", "User": "root" }, "Author": "Brantly Callaway [aut, cre],\nAndrew Goodman-Bacon [aut],\nPedro H. C. Sant'Anna [aut]", "Maintainer": "Brantly Callaway ", "MD5sum": "82d87c4ecb7891a5a9bd65bf37ddb04f", "_user": "bcallaway11", "_type": "src", "_file": "contdid_0.1.0.tar.gz", "_fileid": "0a684dfaef8d8454bef776a72738e71b1cd5623617b213845467ad8d5ec0f662", "_filesize": 291639, "_sha256": "0a684dfaef8d8454bef776a72738e71b1cd5623617b213845467ad8d5ec0f662", "_created": "2026-05-25T22:21:58.000Z", "_published": "2026-05-25T22:25:24.044Z", "_distro": "noble", "_jobs": [ { "job": 77778642767, "time": 171, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "ERROR", "artifact": "7205648274" }, { "job": 77778642773, "time": 167, "config": "linux-release-x86_64", "r": "4.6.0", "check": "ERROR", "artifact": "7205647564" }, { "job": 77778642774, "time": 108, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "ERROR", "artifact": "7205639065" }, { "job": 77778642779, "time": 97, "config": "macos-release-arm64", "r": "4.6.0", "check": "ERROR", "artifact": "7205637316" }, { "job": 77778385885, "time": 181, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7205621820" }, { "job": 77778642762, "time": 127, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7205641929" }, { "job": 77778642776, "time": 139, "config": "windows-devel", "r": "4.7.0", "check": "ERROR", "artifact": "7205643608" }, { "job": 77778642765, "time": 112, "config": "windows-oldrel", "r": "4.5.3", "check": "ERROR", "artifact": "7205639693" }, { "job": 77778642770, "time": 108, "config": "windows-release", "r": "4.6.0", "check": "ERROR", "artifact": "7205639133" } ], "_buildurl": "https://github.com/r-universe/bcallaway11/actions/runs/26421983363", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/bcallaway11/contdid", "_commit": { "id": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "author": "Brantly Callaway ", "committer": "Brantly Callaway ", "message": "replace dontrun with donttest to pass cran checks\n", "time": 1751080722 }, "_maintainer": { "name": "Brantly Callaway", "email": "brantly.callaway@uga.edu", "login": "bcallaway11", "description": "Brantly Callaway, Department of Economics, University of Georgia", "uuid": 148795 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.1.0", "role": "Depends" }, { "package": "BMisc", "version": ">= 1.4.8", "role": "Imports" }, { "package": "ptetools", "role": "Imports" }, { "package": "checkmate", "role": "Imports" }, { "package": "splines2", "role": "Imports" }, { "package": "sandwich", "role": "Imports" }, { "package": "ggplot2", "role": "Imports" }, { "package": "MASS", "role": "Imports" }, { "package": "npiv", "role": "Imports" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" }, { "package": "tidyr", "role": "Suggests" } ], "_owner": "bcallaway11", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-21", "n": 8 }, { "week": "2025-22", "n": 14 }, { "week": "2025-24", "n": 4 }, { "week": "2025-26", "n": 6 } ], "_tags": [], "_stars": 58, "_contributors": [ { "user": "bcallaway11", "count": 54, "uuid": 148795 }, { "user": "pedrohcgs", "count": 1, "uuid": 4849139 } ], "_userbio": { "uuid": 148795, "type": "user", "name": "Brantly Callaway", "description": "Brantly Callaway, Department of Economics, University of Georgia" }, "_downloads": { "count": 312, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/contdid" }, "_devurl": "https://github.com/bcallaway11/contdid", "_pkgdown": "https://bcallaway11.github.io/contdid/", "_searchresults": 37, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contdid.html", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/bcallaway11/contdid", "_realowner": "bcallaway11", "_cranurl": true, "_releases": [ { "version": "0.1.0", "date": "2025-07-03" } ], "_exports": [ "choose_knots_even", "choose_knots_quantile", "cont_did", "cont_did_acrt", "cont_two_by_two_subset", "ggcont_did", "setup_pte_cont", "simulate_contdid_data" ], "_help": [ { "page": "choose_knots_even", "title": "Choose Evenly Spaced Knots", "topics": [ "choose_knots_even" ] }, { "page": "choose_knots_quantile", "title": "Choose Knots at Quantiles", "topics": [ "choose_knots_quantile" ] }, { "page": "cont_did", "title": "Difference-in-differences with a Continuous Treatment", "topics": [ "cont_did" ] }, { "page": "cont_did_acrt", "title": "Compute ACRT's for a Timing Group and Time Period", "topics": [ "cont_did_acrt" ] }, { "page": "cont_two_by_two_subset", "title": "Continuous Two-by-Two Subset", "topics": [ "cont_two_by_two_subset" ] }, { "page": "ggcont_did", "title": "Plot Results with a Continuous Treatment", "topics": [ "ggcont_did" ] }, { "page": "setup_pte_cont", "title": "Setup for DiD with a Continuous Treatment", "topics": [ "setup_pte_cont" ] }, { "page": "simulate_contdid_data", "title": "Simulate data for DiD with a Continuous Treatment", "topics": [ "simulate_contdid_data" ] } ], "_readme": "https://github.com/bcallaway11/contdid/raw/HEAD/README.md", "_rundeps": [ "backports", "BH", "bigmemory", "bigmemory.sri", "BMisc", "checkmate", "cli", "cpp11", "crayon", "data.table", "dplyr", "DRDID", "farver", "fastglm", "Formula", "generics", "ggplot2", "glue", "gtable", "hms", "isoband", "labeling", "lattice", "lifecycle", "magrittr", "MASS", "Matrix", "npiv", "pbapply", "pillar", "pkgconfig", "prettyunits", "progress", "ptetools", "purrr", "R6", "RColorBrewer", "Rcpp", "RcppArmadillo", "RcppEigen", "rlang", "S7", "sandwich", "scales", "splines2", "stringi", "stringr", "tibble", "tidyr", "tidyselect", "trust", "utf8", "uuid", "vctrs", "viridisLite", "withr", "zoo" ], "_score": 5.632659713293913, "_indexed": true, "_nocasepkg": "contdid", "_universes": [ "bcallaway11" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.0", "date": "2026-05-25T22:24:35.000Z", "distro": "noble", "commit": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "fileid": "d29f84360b574185dda1cd5086b916f9264b57b4d8292743a493195ca2befefc", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/bcallaway11/actions/runs/26421983363" }, { "r": "4.6.0", "os": "linux", "version": "0.1.0", "date": "2026-05-25T22:24:34.000Z", "distro": "noble", "commit": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "fileid": "66a82f1ee6fa89b1ed48cfbe6cfc6d75518a393a25ec5ab3904b837fdd59d2c6", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/bcallaway11/actions/runs/26421983363" }, { "r": "4.5.3", "os": "mac", "version": "0.1.0", "date": "2026-05-25T22:23:43.000Z", "commit": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "fileid": "70bf55973277fd35c1372c3c0e4e0920a45d56c5aae92fa7b8182ae682a78dcd", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/bcallaway11/actions/runs/26421983363" }, { "r": "4.6.0", "os": "mac", "version": "0.1.0", "date": "2026-05-25T22:23:32.000Z", "commit": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "fileid": "82199c140ec7b2b7814fad27baaf7c275ac62bcbf1f5d0de590d9c44e6507eb5", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/bcallaway11/actions/runs/26421983363" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.0", "date": "2026-05-25T22:24:26.000Z", "commit": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "fileid": "ee4946caba7e1d11233391ae6ce61b4181651a56e9594a34a892f4367beaa07a", "status": "success", "buildurl": "https://github.com/r-universe/bcallaway11/actions/runs/26421983363" }, { "r": "4.7.0", "os": "win", "version": "0.1.0", "date": "2026-05-25T22:23:48.000Z", "commit": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "fileid": "64f2e54816c29fde7b4f69311f2f347e13a16694f9b5c16227a25de304417f35", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/bcallaway11/actions/runs/26421983363" }, { "r": "4.5.3", "os": "win", "version": "0.1.0", "date": "2026-05-25T22:23:29.000Z", "commit": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "fileid": "9d1d03e0ab5a896a604eec601dc06a8c41141625da4613fd017ce2b29be52c6b", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/bcallaway11/actions/runs/26421983363" }, { "r": "4.6.0", "os": "win", "version": "0.1.0", "date": "2026-05-25T22:23:29.000Z", "commit": "443c1c12f013bdaf19503d9d0a4f7a494e9eb22f", "fileid": "376c73e1877678efc3fbf2a8dbe825f14fc5d1c64d7131b0748ae4286b748110", "status": "failure", "check": "ERROR", "buildurl": "https://github.com/r-universe/bcallaway11/actions/runs/26421983363" } ] }