Wooseong Jung
Pohang University of Science and Technology · 経済学
研究室紹介
Professor Wooseong Jung's research lab focuses on complex systems, network science, and the statistical analysis of socio-economic and biological systems. The lab investigates transportation networks, financial market dynamics, and knowledge diffusion through large-scale data analytics, particularly using citation networks and Wikipedia as empirical datasets. A central theme is understanding systemic behaviors—such as power laws, memory effects, and multiscaling—across diverse systems, from highway traffic to stock market returns and academic publishing practices.
Research Overview
Research Output Trend
Figures are computed from collected data and may differ slightly.
Selected Papers
15We investigate the traffic flows of the Korean highway system, which contains both public and private transportation information. We find that the traffic flow T-ij between city i and j forms a gravity model, the metaphor of physical gravity as described in Newton's law of gravity, PiPj/r(ij)(2), where Pi represents the population of city i and r(ij) the distance between cities i and j. It is also shown that the highway network has a heavy tail even though the road network is a rather u
Woo S. Jung, Peyton J. Marshall, Inflation and Economic Growth: Some International Evidence on Structuralist and Distortionist Positions: Note, Journal of Money, Credit and Banking, Vol. 18, No. 2 (May, 1986), pp. 227-232