2 citations · 2 across the 1 of their papers we have counts for
3 papers
physics.soc-ph2006★ 2 cited
Collective Political Opinion Formation in Nonlinear Social Interaction
Soo Yong Kim, Chung Hyun Park, Kyungsik Kim
We have presented a numerical model of a collective opinion formation procedure to explain political phenomena such as two-party and multi-party systems in politics, political unre…
physics.soc-ph2005
Dynamical Structures of High-Frequency Financial Data
Kyungsik Kim, Seong-Min Yoon, Soo Yong Kim +2
We study the dynamical behavior of high-frequency data from the Korean Stock Price Index (KOSPI) using the movement of returns in Korean financial markets. The dynamical behavior f…
physics.soc-ph2005
Dynamical Stochastic Processes of Returns in Financial Markets
Gyuchang Lim, Soo Yong Kim, Junyuan Zhou +2
We study the evolution of probability distribution functions of returns, from the tick data of the Korean treasury bond (KTB) futures and the S$&$P 500 stock index, which can be de…