Weight and Value x Distance: Studying Global Supply Chain Use and Cost
In June 2023, Sharat Ganapati, an Assistant Professor of International Economics at Georgetown University and a Faculty Research Fellow at the National Bureau of Economic Research, and Woan Foong Wong, Assistant Professor of Economics at the University of Oregon, wrote a research paper that was published in the Journal of Economic Perspectives.
Titled How Far Goods Travel: Global Transport and Supply Chains from 1965-2020, the paper takes a new look at global transportation. Unlike traditional trade metrics, which often fail to reflect the role of distance, they examine transportation usage…
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