In the literature, utility functions in the expected utility class are generically limited to second-order (conditional) risk aversion, while non-expected utility functions can exhibit either first-order or second-order (conditional) risk aversion. This paper extends the concepts of order of conditional risk aversion to orders of conditional dependent risk aversion. We show that first-order conditional dependent risk aversion is consistent with the framework of the expected utility hypothesis. We relate our results to risk diversification and provide additional insights into its application in different economic and finance examples.Les fonctions d’espérance d’utilité von Newmann-Morgenstein sont limitées à une aversion au risque (condition...
International audienceThis paper studies monotone risk aversion, the aversion to monotone, meanprese...
The paper discusses criteria for comparing risk aversion of decision makers when outcomes are multid...
International audienceThis article presents various notions of risk generated by the intuitively app...
In the literature, utility functions in the expected utility class are generically limited to second...
Abstract: In the literature, utility functions in the expected utility class are generically limited...
Expected utility functions are limited to second-order (conditional) risk aversion, while non-expect...
Expected utility functions are limited to second-order (conditional) risk aversion, while non-expect...
We identify new conditions ensuring risk aversion in the sense of Arrow–Pratt in a two-argument util...
Expected utility with rank dependent probability theory is a model of decision-making under risk whe...
The Diffidence Theorem, together with complementary tools, can aid in illuminating a broad set of qu...
We provide an economic interpretation of the practice consisting in incorporating risk measures as c...
The decision-making situation under risk is defined and the certainty equivalent of a lottery with u...
This paper studies comparative risk aversion between risk averse agents in the presence of a backgro...
This paper studies comparative risk aversion between risk averse agents in the presence of a backgro...
I study preferences defined on the set of real valued random variables as a model of economic behavi...
International audienceThis paper studies monotone risk aversion, the aversion to monotone, meanprese...
The paper discusses criteria for comparing risk aversion of decision makers when outcomes are multid...
International audienceThis article presents various notions of risk generated by the intuitively app...
In the literature, utility functions in the expected utility class are generically limited to second...
Abstract: In the literature, utility functions in the expected utility class are generically limited...
Expected utility functions are limited to second-order (conditional) risk aversion, while non-expect...
Expected utility functions are limited to second-order (conditional) risk aversion, while non-expect...
We identify new conditions ensuring risk aversion in the sense of Arrow–Pratt in a two-argument util...
Expected utility with rank dependent probability theory is a model of decision-making under risk whe...
The Diffidence Theorem, together with complementary tools, can aid in illuminating a broad set of qu...
We provide an economic interpretation of the practice consisting in incorporating risk measures as c...
The decision-making situation under risk is defined and the certainty equivalent of a lottery with u...
This paper studies comparative risk aversion between risk averse agents in the presence of a backgro...
This paper studies comparative risk aversion between risk averse agents in the presence of a backgro...
I study preferences defined on the set of real valued random variables as a model of economic behavi...
International audienceThis paper studies monotone risk aversion, the aversion to monotone, meanprese...
The paper discusses criteria for comparing risk aversion of decision makers when outcomes are multid...
International audienceThis article presents various notions of risk generated by the intuitively app...