White paper swans and one black as symbol of unpredictable event.
Schlüsselwörter
black swan,
cygnet,
black,
white,
risk,
economy,
crumbled,
crisis,
crash,
market,
concept,
finance,
economic,
financial,
economic,
unpredictable,
international,
event,
catastrophic,
rare,
metaphor,
banking,
allusion,
unexpected,
trigger,
forecasting,
conceptual,
difficulty
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