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“K15155” — 2013/9/10 — 9:05
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xiv Preface
mation on financial markets can also be quickly communicated through hybrid
social-communication networks, enabling more educated decisions and safer
risk asset management, or learning about rumors and critical updates that
could optimize decision-making and minimize the undertaken risk. Finally,
modern communication and IT infrastructures have enabled the development
of various social networks, which in turn have enabled people to experience
various events, updates, and news even when far away from their friends, fam-
ilies, or other social groups they belong to. Such social networks have enabled
the integration of social circles with activities in a virtual reality that could
be properly exploited for ...