Showing 1 - 10 of 21
We examine how mark-to-market accounting affects investment decisions in an agency model with reputation concerns. Reporting the current market value of a firm's assets in the financial statements can serve as a disciplining device because the information contained in the market price provides a...
Persistent link: https://www.econbiz.de/10010832940
It is commonly argued that dynamic consistency, consequentialism and non-expected utility are incompatible. The first aim of this paper is to rebut such arguments, by targeting the implicit assumption that the relevant contingencies correspond to objective resolutions of uncertainty (that is,...
Persistent link: https://www.econbiz.de/10010832945
Consistent with salience theories of choice, we find that managers overreact to salient risks. We study how managers respond to the occurrence of a hurricane event when their firms are located in the neighborhood of the disaster area. We find that the sudden shock to the perceived liquidity risk...
Persistent link: https://www.econbiz.de/10010832967
Warm-glow refers to other-serving behavior that is valuable for the actor per se, apart from its social implications. We provide axiomatic foundations for warm-glow by viewing it as a form of preference for larger choice sets driven by one's desire for freedom to act selfishly. Specifically, an...
Persistent link: https://www.econbiz.de/10010832969
Les notions de point de référence et d’aversion aux pertes sont deux éléments essentiels de la prospect theory, qui constitue à ce jour la théorie la plus reconnue concernant la représentation de la prise de décision individuelle dans le risque. L’objectif de cet article est de...
Persistent link: https://www.econbiz.de/10004997495
In a recent paper, Machina (2008) suggested choice problems in the spirit of Ellsberg (1961) which challenge tail-separability, an implication of Choquet Expected Utility (CEU) to a similar extent as the Ellsberg paradox challenged the sure-thing principle implied by Subjective Expected Utility...
Persistent link: https://www.econbiz.de/10004997496
This paper is concerned with the representation of preferences which do not satisfy the ordinary axioms for state-independent utilities.
Persistent link: https://www.econbiz.de/10005011516
Zeno's "dichotomy" paradox of the runner and the sorites paradox exhibit certain interesting similarities. Both of them involve a long series of steps, each of which seems legitimate, but which, taken together, apparently lead to an unacceptable conclusion. In this article, a particular...
Persistent link: https://www.econbiz.de/10005011544
This paper elicits an additively separable representation of preferences in the Savage framework (where the objects of choice are acts: measurable functions from an infinite set of states to a potentially finite set of consequences). A preference relation over acts is represented by the integral...
Persistent link: https://www.econbiz.de/10005011556
In this paper, we investigate the optimal timing for deep geological disposal of nuclear waste. Our model is based on the real options approach to investment under uncertainty. In this context, the problem is similar to the optimal exercise policy for a perpetual American spread option. The...
Persistent link: https://www.econbiz.de/10005011563