53 citations · 273 across the 13 of their papers we have counts for
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physics.soc-ph2006★ 21 cited
Scale-free avalanche dynamics in the stock market
M. Bartolozzi, D. B. Leinweber, A. W. Thomas
Self-organized criticality has been claimed to play an important role in many natural and social systems. In the present work we empirically investigate the relevance of this theor…
physics.soc-ph2005★ 53 cited
Stochastic Opinion Formation in Scale-Free Networks
M. Bartolozzi, B. Leinweber, A. W. Thomas
The dynamics of opinion formation in large groups of people is a complex non-linear phenomenon whose investigation is just at the beginning. Both collective behaviour and personal…