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期刊论文

Two-phase phenomena, minority games, and herding models

郑波B. Zheng T. Qiu and F. Ren

PHYSICAL REVIEW E 69, 046115(2004),-0001,():

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摘要/描述

The recently discovered two-phase phenomenon in financial markets [Nature 421, 130 (2003)] is examined with the German financial index DAX, minority games, and dynamic herding models. It is observed that the two-phase phenomenon is an important characteristic of financial dynamics, independent of volatility clustering. An interacting herding model correctly produces the two-phase phenomenon.

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