Border Effects in Iranian Trade Flow of Commodity Groups: Application of Nonlinear Specification

Generally, transportation costs are one of the important factors on trade flows. This variable is affected by the distance between countries as well as type of traded goods by international transit network. By using a nonlinear gravity model and Poisson-Pseudo maximum likelihood method, this study t...

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Bibliographic Details
Main Authors: Mahdi Yazdani, Hadi Ramezani, Mina Sadeghi
Format: Article
Language:fas
Published: Allameh Tabataba'i University Press 2016-09-01
Series:Faslnāmah-i Pizhūhish/Nāmah-i Iqtisādī
Subjects:
Online Access:https://joer.atu.ac.ir/article_7026_a14e2ff57d5f31c0c8ade51a5fdbcd97.pdf