Package: gravity 1.2

gravity: Estimation Methods for Gravity Models

A wrapper of different standard estimation methods for gravity models. This package provides estimation methods for log-log models and multiplicative models.

Authors:Anna-Lena Woelwer [aut, cph], Jan Pablo Burgard [aut, cph], Joshua Kunst [aut, cph], Mauricio Vargas [aut, cre, cph], Romain Francois [ctb], Lionel Henry [ctb], Sarah Johnson [ctb], Hrisyana Doytchinova [rev]

gravity_1.2.tar.gz
gravity_1.2.zip(r-4.5)gravity_1.2.zip(r-4.4)gravity_1.2.zip(r-4.3)
gravity_1.2.tgz(r-4.4-any)gravity_1.2.tgz(r-4.3-any)
gravity_1.2.tar.gz(r-4.5-noble)gravity_1.2.tar.gz(r-4.4-noble)
gravity_1.2.tgz(r-4.4-emscripten)gravity_1.2.tgz(r-4.3-emscripten)
gravity.pdf |gravity.html✨
gravity/json (API)
NEWS

# Install 'gravity' in R:
install.packages('gravity', repos = c('https://pachadotdev.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/pachadotdev/gravity/issues

Pkgdown site:https://pacha.dev

Datasets:

On CRAN:

bvubvwddmeconometricsglmgpmlgravityinternational-tradelmmaximum-likelihoodnbpmlnlsolsppmlsilstobittrade

6.98 score 35 stars 55 scripts 448 downloads 17 exports 44 dependencies

Last updated 2 months agofrom:b88a175214. Checks:7 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKJan 20 2025
R-4.5-winOKJan 20 2025
R-4.5-linuxOKJan 20 2025
R-4.4-winOKJan 20 2025
R-4.4-macOKJan 20 2025
R-4.3-winOKJan 20 2025
R-4.3-macOKJan 20 2025

Exports:bvubvwddmdiscard_unusableek_tobitet_tobitfixed_effectsgpmlhm_summarylog_distancenbpmlnlsolsppmlsilstetradstobit

Dependencies:bdsmatrixbootcensRegclicollapsecpp11digestdplyrfansiFormulagenericsglm2glmmMLgluelatticelifecyclelmtestmagrittrMASSMatrixmaxLikmiscToolsmultiwayvcovnlmepillarpkgconfigplmpurrrR6rbibutilsRcppRdpackrlangsandwichstringistringrsurvivaltibbletidyrtidyselectutf8vctrswithrzoo

A crash course on gravity models

Mauricio Vargas

Rendered fromcrash-course-on-gravity-models.Rmdusingknitr::rmarkdownon Jan 20 2025.

Last update: 2023-04-24
Started: 2018-10-11

Creating gravity datasets

Mauricio Vargas

Rendered fromcreating-gravity-datasets.Rmdusingknitr::rmarkdownon Jan 20 2025.

Last update: 2023-04-24
Started: 2018-05-13