activity
19962010
most citedImpact of the topology of global macroeconomic network on the spreading of economic crises

134 citations · 348 across the 7 of their papers we have counts for

collaborators
Showing 2001Show all

2 papers · 1 filter

cond-mat.stat-mech2001★ 100 cited

Scale-free Network in Financial Correlations

Hyun-Joo Kim, Youngki Lee, In-mook Kim +1

We study the cross-correlations in stock price changes between the S&P 500 companies by introducing a weighted random graph, where all vertices (companies) are fully connected, and…

cond-mat.stat-mech2001★ 33 cited

Binary spreading process with parity conservation

Kwangho Park, Haye Hinrichsen, In-mook Kim

Recently there has been a debate concerning the universal properties of the phase transition in the pair contact process with diffusion (PCPD) . Although…