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ON THE (MIS)MEASUREMENT OF INTERNATIONAL TRANSPORT COSTS
Author(s) -
Chasomeris Mihalis
Publication year - 2009
Publication title -
south african journal of economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.502
H-Index - 31
eISSN - 1813-6982
pISSN - 0038-2280
DOI - 10.1111/j.1813-6982.2009.01198.x
Subject(s) - measure (data warehouse) , business , quality (philosophy) , international economics , international trade , economics , computer science , database , philosophy , epistemology
Several world institutions and researchers use import cif/fob ratios to measure a country's international transport costs. In this paper, the relationship between annual cif/fob ratios and compositions of imports are examined via correlation analysis. The findings show that where the quality of the data is reliable, a country's composition of imports has a significant effect on that country's cif/fob ratios; hence researchers cannot use the ratio as a reliable measure of direct shipping costs. Researchers should be wary of substituting country cif/fob ratios for direct measures of transport costs.