7 citations · 13 across the 3 of their papers we have counts for
3 papers
physics.soc-ph2020★ 2 cited
Skewness of local logarithmic exports
Sung-Gook Choi, Deok-Sun Lee
The distributions of trade values and relationships among countries and product categories reflect how countries select their trade partners and design export portfolios. Here we c…
physics.soc-ph2019★ 4 cited
Giant component in a configuration-model power-law graph with a variable number of links
Heung Kyung Kim, Mi Jin Lee, Matthieu Barbier +4
We generalize an algorithm used widely in the configuration model such that power-law degree sequences with the degree exponent and the number of links per node controllabl…
q-fin.GN2019★ 7 cited
Engel's law in the commodity composition of exports
Sung-Gook Choi, Deok-Sun Lee
Different shares of distinct commodity sectors in production, trade, and consumption illustrate how resources and capital are allocated and invested. Economic progress has been cla…