Ambiguity Aversion Vs. Risk Aversion
The distinction between ambiguity aversion and risk aversion is important but subtle. Risk aversion comes from a situation where a probability can be assigned to each possible outcome of a situation. Ambiguity aversion applies to a situation when the probabilities of outcomes are unknown (Epstein 1999). The main idea behind ambiguity aversion encompasses the idea of risk aversion. A real world consequence of increased ambiguity aversion is the increased demand for insurance because the general public are averse to the unknown events that will affect their lives and property (Alary, Treich, and Gollier 2010).
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Famous quotes containing the words ambiguity, aversion and/or risk:
“Legends of prediction are common throughout the whole Household of Man. Gods speak, spirits speak, computers speak. Oracular ambiguity or statistical probability provides loopholes, and discrepancies are expunged by Faith.”
—Ursula K. Le Guin (b. 1929)
“Our books are false by being fragmentary: their sentences are bon mots, and not parts of natural discourse; childish expressions of surprise or pleasure in nature; or, worse, owing a brief notoriety to their petulance, or aversion from the order of nature,—being some curiosity or oddity, designedly not in harmony with nature, and purposely framed to excite surprise, as jugglers do by concealing their means.”
—Ralph Waldo Emerson (1803–1882)
“The married are those who have taken the terrible risk of intimacy and, having taken it, know life without intimacy to be impossible.”
—Carolyn Heilbrun (b. 1926)