Okubo, Toshihiro (contributor) - 2003 - [Elektronische Ressource]
Gravity Model Analysis
Toshihiro Okubo
University of Michigan
Institut Universitaire de Hautes Études Internationales …
have a very sizable national border effect. In this paper, I use a gravity-model approach to
investigate the extent to … of the national border effect using the
gravity model. The first calculates it by comparing international and …