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Expected utility functions are limited to second-order (conditional) risk aversion, while non-expected utility functions can exhibit either first-order or second-order (conditional) risk aversion. We extend the concept of orders of conditional risk aversion to orders of conditional dependent...
Persistent link: https://www.econbiz.de/10013127810
) depend not only on the level of (second-order) risk aversion but also on higher-order risk preferences such as prudence … prevention in the sense of self-insurance (i.e. secondary prevention). Neither risk aversion nor prudence is related to cancer …, wie zum Beispiel Vorsicht (prudence, Risikoaversion dritter Ordnung). Wir untersuchen empirisch, ob diese theoretischen …
Persistent link: https://www.econbiz.de/10012270623
This paper provides experimental evidence of the role of higher order risk attitudes - especially prudence - in … prevention behavior. Prudence, under an expected utility framework, increases (decreases) self-protection effort compared to the … predictions that give the exact test on prudence, an experiment was designed where subjects go through higher order risk attitude …
Persistent link: https://www.econbiz.de/10011867564
In this study we measure higher-order risk preferences and their consistency. We explore the role of country differences, the variation of stakes, and the framing of lotteries. We observe a robust dichotomous pattern of choice behavior in China, in the USA and in Germany. A large majority of...
Persistent link: https://www.econbiz.de/10011640783
In this study I analyze how lottery framing and lottery display type affect the degree of higher-order risk preferences. I explore differences by comparing reduced and compound lottery framing, and by comparing lotteries in an urn-style and in a spinner-style display format. Overall, my findings...
Persistent link: https://www.econbiz.de/10012596286
Persistent link: https://www.econbiz.de/10014316660
The distinction of risk vs uncertainty as made by Knight has important implications for policy selection. Assuming the former when the latter is relevant can lead to wrong decisions. With the aid of a stylized model that describes a bank's decision on how to allocate loans, the authors discuss...
Persistent link: https://www.econbiz.de/10011279652
The distinction of risk vs uncertainty as made by Knight has important implications for policy selection. Assuming the former when the latter is relevant can lead to wrong decisions. With the aid of a stylized model that describes a bank’s decision on how to allocate loans, the authors discuss...
Persistent link: https://www.econbiz.de/10011544781
In laboratory experiments we explore the effects of communication and group decision making on investment behavior and on subjects' proneness to behavioral biases. Most importantly, we show that communication and group decision making does not impact subjects' overall proneness to biases like...
Persistent link: https://www.econbiz.de/10009742306
Auctions often involve goods exhibiting a common knowledge ex-post risk that is independent of buyers' private values or their signals regarding common value components. Esö and White (2004) showed theoretically that ex-post risk leads to precautionary bidding for DARA bidders: Agents reduce...
Persistent link: https://www.econbiz.de/10008749646