期刊名称：Research on Enterprise in Modern Economy Theory and Practice
印刷版ISSN：2084-6495
出版年度：2017
期号：4
页码：218-225
DOI：10.19253/reme.2017.04.014
语种：English
出版社：Gdańsk University of Technology
摘要：In this article similarities and differences between gravity models of gross trade and gravity models of value-added trade are discussed.Gravity models explaining value-added trade are characterized by the higher determination coefficients than gravity models illustrating gross trade.According to the estimation results,more intensive gross and value-added trade are accompanied by higher exporter’s and importer’s GDP and lower the difference in GDP per capita between trading partners.Additionally,shorter geographic distance,common official language and membership in the same regional trading arrangements are much more important for more intensive gross trade than for value added-trade.
其他摘要：W opracowaniu ukazano podobieństwa i różnice między grawitacyjnymi modelami handlu brutto oraz modelami grawitacji handlu wartością dodaną.Modele grawitacyjne wyjaśniające handel wartością dodaną cechują się wyższymi współczynnikami determinacji niż ma to
