Hwang, Keunho; Kang, Jangkoo; Ryu, Doojin - In: International Review of Financial Analysis 19 (2010) 1, pp. 35-46
This study examines the phase-transition behavior of the KOSPI200 futures market and discusses empirical findings in the context of the unique characteristics of that market. We study the two qualitatively different phases of the market based on two related measures: the volume-imbalance measure...