Anna-Lena Woelwer. Author, copyright holder.
Jan Pablo Burgard. Author, copyright holder.
Joshua Kunst. Author, copyright holder.
Romain Francois. Contributor.
adapted parts of the code to use dplyr 0.8.0
Lionel Henry. Contributor.
simplified parts of the code
Sarah Johnson. Contributor.
improved the double demeaning function
Hrisyana Doytchinova. Reviewer.
sent us different suggestions and bug reports
DESCRIPTION
Woelwer A, Burgard J, Kunst J, Vargas M (2023). gravity: Estimation Methods for Gravity Models. R package version 1.1, http://pacha.dev/gravity/.
@Manual{, title = {gravity: Estimation Methods for Gravity Models}, author = {Anna-Lena Woelwer and Jan Pablo Burgard and Joshua Kunst and Mauricio Vargas}, year = {2023}, note = {R package version 1.1}, url = {http://pacha.dev/gravity/}, }